Hire the best freelance Power Supply Design expert designers for your company

I am an electrical engineer with experience in designing electronic solutions for rugged robotic applications. This includes PCB designs, cable harnesses, motor and feedback selection, and overall sys... Read more

I am an electrical engineer with experience in designing electronic solutions for rugged robotic applications. This includes PCB designs, cable harnesses, motor and feedback selection, and overall system architecture. I also have experience designing mechanical components such as rugged enclosures, heat sinks, etc. My skills span the full design process, from initial concept and requirement generation to final product design and manufacturing.

I am senior graphic designer with 9 years experience. I am proficiency in using Adobe ilustrator , Core draw, Adobe Photoshope and Autocad. Recently i am working in the car design and ad dessign. I am... Read more

I am senior graphic designer with 9 years experience. I am proficiency in using Adobe ilustrator , Core draw, Adobe Photoshope and Autocad. Recently i am working in the car design and ad dessign. I am currently working for London based company Malachy Walsh and Partners. Also i can do electrical design using Relux, Dialux , Amtech and Autocad . Electrical schematic, calculation and drawings.

I have over 10 years of 3D modeling experience. I have worked on highly complex projects that made use of thermal and stress analysis. I have experience with solidworks, creo, inventor, NX, autocad, a... Read more

I have over 10 years of 3D modeling experience. I have worked on highly complex projects that made use of thermal and stress analysis. I have experience with solidworks, creo, inventor, NX, autocad, ansys, etc. I work on embedded electronics and have some knowledge of electrical safety and considerations to implement in my designs. I also keep in mind designing for manufacturability. I currently work on a lot of complex sheet metal designs creating high power power supplies mainly for the semiconductor industry.

Hi, My name is Alexey Malik. I have 12 years experience in the energy and industrial automation. I like to work with interesting projects. I have a Bachelors in electrical engineering from Odessa... Read more

Hi, My name is Alexey Malik. I have 12 years experience in the energy and industrial automation. I like to work with interesting projects. I have a Bachelors in electrical engineering from Odessa National Technical University, in the Ukraine. Listed below are my experience and skills. - lighting design; - questions on electricity; - automation; - design of electrical networks of low and high voltage; - designing internal and external electric power supply; - design of equipment for alternative energy sources; - develop logic devices; - development of microcontroller-based devices; Proficient with AutoCAD, AutoCAD Electrical, Dialux. I guarantee that the result of my work will fit the standard for the safe installation of electrical wiring and equipment that apply in your country. Over the past 6 years of my projects have been built and commissioned automation systems of two business centers in Odessa, Ukraine. I am responsible to the Client for his execution of works. Thanks for reading my portfolio before the end of. Good luck.

I am currently working full time as an electrical engineer for a Fortune 500 company in R&D. Using ▒▒▒▒▒▒ for additional income on the side. Past projects include full infrared camera designs, hig... Read more

I am currently working full time as an electrical engineer for a Fortune 500 company in R&D. Using ▒▒▒▒▒▒ for additional income on the side. Past projects include full infrared camera designs, high speed automotive SERDES, and medium power/medium voltage (less than 50V, less than 50 watt) DC/DC, AC/DC, DC/AC power supply designs. Strong proficiency in OrCAD/Allegro, some experience designing in Eagle as well. Proficient with programming for Arduino - if you're looking for a quick proof of concept I can help get you there.

I am an Electrical Designer. I can offer Lighting Design, Power design, Panel Design, CCTV camera layout and connection details, Access control system design, Material Selection, Breaker Selection, Tr... Read more

I am an Electrical Designer. I can offer Lighting Design, Power design, Panel Design, CCTV camera layout and connection details, Access control system design, Material Selection, Breaker Selection, Transformer Selection, Cable Sizing, Cable Schedule, Load Schedule, Single Line Diagram.

Mechanical CAD engineer ;) Read more

Mechanical CAD engineer ;)

As an accomplished and dedicated engineering professional, my comprehensive hands-on experience will make me an excellent addition to your organization as Electrical Project/Design Engineer. I am conf... Read more

As an accomplished and dedicated engineering professional, my comprehensive hands-on experience will make me an excellent addition to your organization as Electrical Project/Design Engineer. I am confident I will quickly prove myself as a vital member of your team. As my enclosed resume demonstrates, I will leverage my expertise and resourcefulness to drive the achievement of your ambitious business goals. Please consider the following highlights of my qualifications: • Skilled multilingual project leader with over 8 years’ electrical design engineering experience in consulting organizations and 3+ years’ teaching assistant expertise for an engineering faculty. • Highly-skilled user of BIM throughout the building services life cycle specializing in electrical systems design incorporating BIM best practices and expert knowledge of Revit and Navisworks software to quickly deploy quality designs. • Talent for rapidly learning new technologies and multiple certifications to support my Electrical Engineering degree including P.Eng, LEED Green Associate, LEED AP BD + C and National Council or Examiners for Engineering and Surveying (NCEES) recognition. • Proven ability to foster cross-functional partnerships and engage key stakeholders to support project success. Throughout my career, I have been successful in solving problems, resolving conflict and contributing to shared objectives. In me, will gain a diligent and focused professional with a tireless work ethic and relentless drive to achieve the goals set before me. Thank you for your consideration. I would welcome the chance to work with you at your earliest convenience. Hatim Rumble

Amogh Technopreneures LLP provides end to end technology solution in various area like Industrial and Scientific Product developments, Printed Circuit Boards Layout design, Electronics Hardware and So... Read more

Amogh Technopreneures LLP provides end to end technology solution in various area like Industrial and Scientific Product developments, Printed Circuit Boards Layout design, Electronics Hardware and Software developments, Commercial Interior / Exterior Lighting product design and manufacturing. We possess following technical domain expertise. · Multi layer PCB Design and development · Flexible PCB Design for Wearable electronics · Customize boards for GPS, Time of Flight (ToF) sensors. · Customize boards for Langmuir Probe biasing, Ramp Generator,Pulse power circuits. · Customize high speed ADC boards for various scientific experiments · Customize Data Logger and Data Acquisition system. · Embedded Software/Hardware system development for an application area like Robotics, Instrumentation,Automation and Aviation. · Fiber Optic based data links for analog and digital signal for instrumentation · Customized micro controller like AVR,Cortex,PIC, based development board design · Circuit design and development of various applications for accurate measurement of time/frequency/pulses. · Customized Embedded Software, Circuit designs and development for various sensors like temperature (RTD/TC), ultrasonic, capacitive, acoustic, optical,ToF etc. · Customized Embedded Software, Circuit designs and development for IMU sensor's Magnetometer, Gyroscope , Accelerometer etc. · Power supply design like Linear or SMPS (buck/boost) etc. · Analog and Digital Circuits design and development · Wearable electronics product design · LED Lights and Driver circuit design · Wireless/ RF circuits design · Electronic Component Supplier

An excellent mechatronic engineer with over five (5) years industrial experience in power, telecommunication and manufacturing sector. Diligent in duties with an innovative mind to deliver top notch o... Read more

An excellent mechatronic engineer with over five (5) years industrial experience in power, telecommunication and manufacturing sector. Diligent in duties with an innovative mind to deliver top notch out of the box design services within stipulated time bound.

I am an highly-skilled MEP (Mechanical Electrical and Plumbing) Engineer. I specialize in the conceptual MEP Engineering services Design, project profiling, Costing, and Consulting. I have over 6 year... Read more

I am an highly-skilled MEP (Mechanical Electrical and Plumbing) Engineer. I specialize in the conceptual MEP Engineering services Design, project profiling, Costing, and Consulting. I have over 6 years of experience in residential, commercial, medical, hospitality, academic, corporate, and industrial MEP building services. I'm skilled with the use of tools such as AutoDesk AutoCAD, Dialux Evo Suite, Siemens Simaris, and Ecodial advanced calculation suite.

Looking for a versatile engineer with a strong background in PCB design, 3D modeling, MATLAB, AutoCAD, and more? You've come to the right place. With extensive experience in electronics engineering an... Read more

Looking for a versatile engineer with a strong background in PCB design, 3D modeling, MATLAB, AutoCAD, and more? You've come to the right place. With extensive experience in electronics engineering and a keen eye for detail, I specialize in delivering innovative solutions that bring your ideas to life. PCB Design Expertise: Whether you're developing a simple circuit or a complex multilayer board, I excel in designing reliable and efficient PCBs tailored to your project needs. I focus on optimizing layouts for performance, manufacturability, and cost-effectiveness to ensure your product's success. 3D Modeling Skills: Using industry-standard software, I create precise 3D models that can be used for prototyping, visualization, and manufacturing. From conceptual designs to detailed models, my goal is to help you see your product come to life with clarity and accuracy. MATLAB Proficiency: My MATLAB skills allow me to tackle a wide range of technical challenges, from algorithm development and data analysis to complex simulations. If you're looking for someone who can turn your data into actionable insights, I’m ready to deliver. AutoCAD Mastery: With a deep understanding of AutoCAD, I can create detailed drawings, schematics, and technical plans that meet industry standards. I provide clear and accurate designs that are easy to interpret, ensuring seamless project execution. Beyond these core skills, I also offer services in firmware development, electronics consulting, and power supply design, bringing a comprehensive approach to each project. My process involves close collaboration, where I listen to your needs, offer strategic insights, and deliver results that exceed expectations.

Hello! My name is Valerii. I'm professional BMS design engineer, and Power electrical engineer. I'm looking for new projects (freelance) in Building automation and/or Power electrical. If You have so... Read more

Hello! My name is Valerii. I'm professional BMS design engineer, and Power electrical engineer. I'm looking for new projects (freelance) in Building automation and/or Power electrical. If You have some projects in this case, I can do it. About me I have 5 years experience in designing. Last two years I worked like single (independent) engineer (or in small team (3 engineers) where I was senior engineer). I'm interesting in civil, industrial objects, cottages, flats, warehouses. What designs can I do: 1) CCTV: 2) Lightning protection and earthing 3) Lighting (outdoor including) 4) Electrical (Power electrical) 5) Building automation (from field to server); 6) Instrumental and control 7) SKS My expirience in power electrical design: 1) lightning protection and earthing: - completed near 50 objects (two Sea ports, and 1 grain elevator) - can do it on Bettermann, or other manufature. Designig passive lighning protection and active lightning protection - make calculation for lightning protection and earthing; 2) lighting: - completed three objects in Moscow for outdoor lighting with calculation; - working with DiaLux 3) Power electrical design: - completed 18 object of different sizes (most of all it was civil objects; two small objects was completed for Sea port); - I can design automatic input of the reserve; - I have improve skills in calculation. Create Electrical load list is not problem for me; - Electrical single line diagram. I can work with ABB programm, or make it in Autocad; - designing DDC panels - electrical load list - cable trench loyout - cable schedule - cable sizing volt drop calculations 4) I&C design: - I designed BMS system for plant of rigs in Russia (National Oilwell Varco); - I designed BMS system for "METRO" - building automation and control designing included: HVAC, heating system, lighting, room automation, fancoils, gas analys, boiler house, water supply system. - designing MCC panels; - designing fro field equipment to PLC$ - designing BACnet, LON, Modbus network - I/O List for DCS/PLC - instrumentation location How much I will take for designing not so much. For example: Civil object (25 000 sq.m) Building automation (near 1000 points), I took 2500 USD; IF YOU ARE INTERESTIONG OF ME, PLEASE WRITE ME A LETTER. ALSO I CAN SEND MY PROJECTS. Best regards, Engineer, Valerii Didenko

Specialties <p class="null" style="margin: 0px 0px 10px; padding: 0px; border: 0px; outline: 0px; font-size: 13px; font-family: Arial, Helvetica, 'Nimbus Sans L', sans-serif; vertical-align: baseline... Read more

Specialties <p class="null" style="margin: 0px 0px 10px; padding: 0px; border: 0px; outline: 0px; font-size: 13px; font-family: Arial, Helvetica, 'Nimbus Sans L', sans-serif; vertical-align: baseline; line-height: 1.2; word-wrap: break-word;">Small Signal DC/DC Converter Modeling.<br />Top Level Simulation Modeling of DC/DC Converter<br />Power Supply Design <p class="null" style="margin: 0px 0px 10px; padding: 0px; border: 0px; outline: 0px; font-size: 13px; font-family: Arial, Helvetica, 'Nimbus Sans L', sans-serif; vertical-align: baseline; line-height: 1.2; word-wrap: break-word;">MathCad <p class="null" style="margin: 0px 0px 10px; padding: 0px; border: 0px; outline: 0px; font-size: 13px; font-family: Arial, Helvetica, 'Nimbus Sans L', sans-serif; vertical-align: baseline; line-height: 1.2; word-wrap: break-word;">Google Sketchup <p class="null" style="margin: 0px 0px 10px; padding: 0px; border: 0px; outline: 0px; font-size: 13px; font-family: Arial, Helvetica, 'Nimbus Sans L', sans-serif; vertical-align: baseline; line-height: 1.2; word-wrap: break-word;">&nbsp;

I am a mechanical engineering student at undergraduate level. I am very passionate and creative about designing. I am working for a solar company as a part time designer and designed PV solar system f... Read more

I am a mechanical engineering student at undergraduate level. I am very passionate and creative about designing. I am working for a solar company as a part time designer and designed PV solar system for street light, battery storage system for solar power supply. Additionally I am working as a training assistant in a Technical Training Center.

SUMMARY Electronics Engineering Technologist with several years of industry experience & training, OACETT certification, and various achievements, scholarships & awards. EMPLOYMENT Logical Innov... Read more

SUMMARY Electronics Engineering Technologist with several years of industry experience & training, OACETT certification, and various achievements, scholarships & awards. EMPLOYMENT Logical Innovations Network (LIN) – PCB Design Engineer & Founder - London ON  Provides ‘state-of-the-art’ PCB design services for industry clients. Vision Circuit Technologies – PCB Layout Designer - Ottawa ON  Revised schematics & layout designs for high-technology clients. W.R. Davis Engineering – Electronic Engineer - Ottawa ON  Built several MCU’s & power cabinets for a Segmented Wave Generator in South Korea. Absopulse Electronics – Electronic Technologist - Ottawa ON  Manual placement & soldering of Power Supply & Light Conversion circuits. Mentor Graphics – Applications Engineer - Mississauga ON  On-site Consultant & Technical Support Adviser for Ottawa & GTA high technology clients. ACHIEVEMENTS  Designed & Assembled (4) Master Control Units (MCUs) and (7) Power Cabinets used for South Korea’s Segmented Wave Generator (SWG) – W.R. Davis Engineering  Revised dozens of layouts & schematic designs for Ottawa high technology clients – Vision Circuits  Manual Placement & Soldering of Power Supply and Power & Light Converter circuits -Absopulse  Designed PCB revisions for the UAV Aircraft Control & Failsafe Management System – L.I.N.  Arranged old schematics into logical hierarchy blocks for troubleshooting & analytical purposes – L.I.N.  Reduced PCB board size by 40% to fit into a smaller case enclosure – L.I.N.  Increased layout from 4-layer to 6-layer routing to improve board power convention – L.I.N. AREAS OF SPECIALIZATION  PCB Design Software – Altium Designer; Cadence Allegro; Mentor PADS & Expedition; EAGLE; Pulsonix; DesignSpark PCB; IPC Library Expert  3D Mechanical Software – DesignSpark Mechanical; CADopia InteleCAD  Engineering Software – Maple; Matlab; Turbo C++; Basic, C, and Pascal Programing; FPGAs >> SoC Embedded Development, SDK for OpenCL, ModelSim, DSP, C++ HLS  Operating Systems – Windows 7 & 10; Linux; Android, iOS; MacOS AWARDS  Millennium Scholarship – Parliament of Canada  Academic Awards – St. Lawrence College  Most Improved Player Award – St. Lawrence College Men’s Basketball Team  Athletic Scholarship – H.B. Beal High School Senior Boys Basketball Team

Hello! I am a seasoned electronics engineer with extensive experience in PCB design, specializing in Altium Designer and KiCad. With over 50 unique PCB designs successfully completed, I offer reliable... Read more

Hello! I am a seasoned electronics engineer with extensive experience in PCB design, specializing in Altium Designer and KiCad. With over 50 unique PCB designs successfully completed, I offer reliable, high-quality PCB design services for clients in a variety of industries, including the elevator, automotive, and industrial automation sectors. My expertise extends across the entire product lifecycle, from initial concept to manufacturable design, ensuring robust and efficient PCB solutions that meet both technical and industry standards. I have deep knowledge in designing both analog and digital circuits and am skilled at integrating power electronics and microcontroller-based systems into PCB designs that are optimized for performance, reliability, and manufacturability. What I Offer: PCB Design using Altium Designer and KiCad: I bring extensive hands-on experience in both software platforms, ensuring streamlined, accurate, and manufacturable PCB layouts tailored to your specifications. Power Electronics and Motor Control Expertise: With proven experience in designing power inverters and control systems, I can develop complex PCBs that meet the rigorous requirements of high-power and motor control applications. Advanced Communication Protocols: Proficiency in integrating communication protocols such as CAN Bus, SPI, and I2C into designs for applications requiring robust and reliable connectivity. Prototype Development and Testing Support: I have hands-on experience with prototyping, testing, and optimizing PCB designs to ensure functionality, durability, and scalability for production. Why Work with Me? With access to a vast supply chain in regions like China, Europe, and the Americas, I understand the importance of sourcing quality materials and components for PCB manufacturing. I am committed to delivering high-quality designs that reduce production costs and improve product reliability. My services are ideal for clients looking for a skilled professional who can provide custom PCB designs, from single layer to multi-layer and complex boards, while meeting precise technical requirements and industry standards. Let’s bring your PCB project to life with high-quality designs that are engineered for success!

Inzhener-proyektirovshchik elektricheskikh setey 0,4 i 10 kV, opyt proyektirovaniya boleye 15 let.Soglasovaniye prinyatykh tekhnicheskikh resheniy v zaintresovannykh organizatsiy. Sostavleniye elektri... Read more

Inzhener-proyektirovshchik elektricheskikh setey 0,4 i 10 kV, opyt proyektirovaniya boleye 15 let.Soglasovaniye prinyatykh tekhnicheskikh resheniy v zaintresovannykh organizatsiy. Sostavleniye elektricheskikh skhem i podbor elektrooborudovaniya v setyakh 0,4 i 10 kV. Dokumentatsiyu oformlyayu v AutoCad. Ещё 274 / 5 000 Результаты перевода Engineer-designer of electrical networks 0.4 and 10 kV, design experience for more than 15 years. Coordination of adopted technical solutions in interested organizations. Drawing up electrical diagrams and selection of electrical equipment in networks of 0.4 and 10 kV. Documentation is done in AutoCad.

Objective: Continuous Improvement of Manpower, Engineering & Material management to achieve highest quality, safety, return in design, construction, installation, commissioning, operation & maintenan... Read more

Objective: Continuous Improvement of Manpower, Engineering & Material management to achieve highest quality, safety, return in design, construction, installation, commissioning, operation & maintenance of the plant/factory/engineering services. Skills: Power Plant Management, Project Management, Contracts & Agreements, Expert in Operation & Maintenance of power plant, Expert in Power plant design, Expert in electrical equipment sizing & electrical design, Expert in Gas Engine Based/ HFO Engine Based/ Duel Fuel Based/Steam Turbine Based/Gas Turbine Based power plant, Experienced in oil processing plant, Gas processing plant, Gas regulating & processing plant, Very good communication ability, Innovative, Hardworking, Cost conscious, Quality conscious, OHES awareness. Details of Professional Experiences: i) a) Employer : WARTSILA Bangladesh Ltd. b) Position :Senior Superintendent Engr.(Electrical)/Electrical Advisor c) Responsibilities : 1) Supervision of the operation of the WARTSILA HFO Engines (6x8.924MW DFEG/WV2032)& auxiliaries. 2) Supervision of breakdown & schedule electrical maintenance of the WARTSILA Engines of the 50MW power plant. 3) Executing OJT on operation & electrical maintenance of the Engines & Auxiliaries of the power plant. 4) Preparation of warranty feedback for the 50MW power plant regarding electrical related problems. 5) Advise on improvement & troubleshooting of the engine & auxiliary equipment problems. d) Duration : From 14.09.11 to till date. ii) a) Employer : Barakatullah Electro Dynamics Ltd. b) Position : Plant Manager c) Responsibilities : 1) Manpower management of the 50MW power plant (19x2.92MW GEG, maker- Jenbacher) . 2) Material management of the 50MW power plant. 3) Management of maintenance & operation of 51MW power plant comprised of GEG ‘s of Jenbacher. 4) Manage to execute & maintain the ISO documents of the power plant. d) Duration : From 03.08.11 to 12.09.11 iii) a) Employer : Ananda Shipyard & Slipways Limited b) Position : Deputy General Manager (Electrical) c) Responsibilities: 1) Managing manpower of the electrical department. 2) Managing materials/equipments of the electrical department. 3) Managing electrification of Ships under construction. 4) Managing breakdown & schedule maintenance of the yard machineries. d) Duration : From 02.05.11 to 31.06.11. iv) a) Employer : Energypprima Limited b) Position : Plant Manager c) Responsibilities : 1) Managing the manpower of the 20MW power plant under construction. 2) Managing the purchasing of the additional material/equipments required for the Gas Engine Generators.(3x3.3MW DEUTZ, 5x2.1MW WARTSILA GEG ,2x2.8MW NIGATA GEG). 3) Managing the supervision of erection of the necessary civil works, Engine auxiliaries, piping, fans, cabling, air-compressors, pumps, air intake filters, silencers, cooling towers, engine gas modules, Piping from gas engines & Metering, Power Transformers 2x15MVA, Switch-gears, of the 20MW Power plant. 4) Managing the modification of old electrical control panels like M.C.C, GCP. 5) Engagement of erection contractors for the auxiliaries. 6) Managing the commissioning of the 3x3.3MW Deutz GEG, Switchgears, 2xStation Transformers,2xPower Transformers, GAS RMS, Gas Modules, Air Compressors. 7) Supervision of breakdown maintenance of plant equipments. 8) Preparation of contracts, agreements, monthly budgets, necessary documents & reports. 9) Managing the allocated supply of sanctioned gas for the power plant. 10)Managing the Industry Inspection pass certificate. d) Duration : From 18.08.09 to 31.03.11. v) a) Employer : GBB Power Limited,24MW Bogra Rental Power Plant. b) Position : Deputy General Manager. c) Responsibilities : 1) Managing the manpower of the 24MW Rental power plant (6x3.86MW DEUTZ Engine TCG2032). 2) Managing the smooth operation & maintenance of the power plant. 3) Improvement of the Plant Systems of 24MW Gas Engine based power plant comprised of 6x3.86MW GEG. 4) Managing the Testing /commissioning of the 35MVA, 11/33KV Transformer,2x 1.6MVA station Transformers. 5) Managing the Testing/Commissioning of the six no. DEUTZ Gas Engine generators, Gas RMS,Air-Compressors,. 6) Preparation of monthly budget, employee assessment, training & development of the operation & maintenance manpower. 7) Trend analysis & decision making in operating the power plant. 8) Trouble shooting of the Engine & electrical equipment problems. 9) Arrangement of timely execution of preventive maintenance of the plant equipments. 10) Managing the documentation of the tests & commissioning reports. 11) Managing the schedule spares, consumable spares, breakdown spares in time. d) Duration : From 12.02.08 to 17.06.09. vi) a) Employer : Al-Toukhi Industry,Trading & Contracting,KSA. b) Position : Electrical Engineer. c) Responsibilities: 1) Supervision of installation & commissioning of the H.V/ L.V Switch-Gears, Generator, Battery Chargers, Lighting system for the 65MW Gas Turbine Power Plant. d) Duration : From 22.06.07 to 10.12.07. vii)a) Employer : RAAD Technologies & Consultants b) Position : Managing Director c) Responsibilities: 1) Electrical design of commercial buildings & shopping center. 2) Design of CNG Filling Station. d) Duration : From May 2005 to June 2007. viii)a) Employer : H.P Chemicals Ltd. b) Position : Electrical Engineer. c) Responsibilities: 1) Verification of the electrical design &Finalizing of the single line drawing of the power plant distribution system. 2) Design of dormitory electrification. 3) Arrange & execute the commissioning of the captive power plant (1x 1.3MW DEUTZ Gas & 1x612 KW DEUTZ Diesel engine ) 4) Purchasing of additional electrical materials/equipments like cables, switchgears, PFI plant, earthing pipes, lights, Circuit Breakers, Panels, lighting poles, ventilation fans. 5) Design, Supervision of installation & commissioning of lighting system. 6) Arrange to perform the maintenance of Motors/Generators, Switchgears. 7) Managing the smooth operation of the power plant. d) Duration : From October 2003 to April 2005. ix)a) Employer : Technics Offshore Engineering Pte Ltd, Singapore. b) Position : E & I Engineer. c) Responsibilities : 1) Electrical Design /Instrument specification data sheet/hook up drawing/heat tracing/loop diagram/cable sizing& quantity verification. 2) Purchasing of Instruments like PG,PT,TT,TI,FT,LT,LG,PS,TS,LS,CV,SDV for the oil processing plant PIG Launcher, Metering Station, Mud gas separator & other small skids of 14no.s. 2) Purchasing of electrical materials like cables, junction boxes, Accessories, heat tracing system. 3) Supervising installation of Instruments, tubing, cable laying, cable termination of all the 14 skids.. 5) Engagement of Subcontractors for electrical & instrumental works for the oil processing plant skids. 6) Verification of the documentation of the project. d) Duration : 04.06.01 to 23.12.02. x) a) Employer : Sembawang Shipyard Pte Ltd.,Singapore b) Position : Electrical Foremen. c) Responsibilities : 1) Supervising the new installation Fire Protection, Gas Detection, V-Sat, Gyro Systems. 2) Maintenance/Overhauling of shipboard electrical equipments Generators, Motors, Switchgears 3) Instrumental installation work for FPSO in the topside modules. 4) Re-establishment of electrical part of shipyard crane. 5) Maintenance of the Biggest Power saw of the yard. 6) Engagement of Sub-contractors. 7) Documentation of the ship electrical systems for the new installation d) Duration : From July 1999 to May 2001. xi) a) Employer : Karnaphuli fertilizer Company Ltd. b) Position : Asstt. Engineer (Maintenance). c) Responsibilities : 1) Performing Operation of 25 MW Power Plant (2x10MW steam Turbine Generator ,1x4MW Duel Fuel Engine Generator, 1x1MW Diesel Engine Generator) as assistant shift in charge. 2) Maintaining the Log sheet of the Generators. 3) Trend analysis of the Generators, Turbines & Engines. 4) Experienced the installation, testing& commissioning of the Captive power plant of 25MW d) Duration : From 28.07.1993 to 03.04.1999. Professional Trainings : Sl no. Name of the Course Name of the Institute Duration 1 Electrical Equipments & Systems Maintenance T.I.C.I(Training Institute of Chemical Industries) 06 Months 2 Automatic Process Control & Sequential Logic Operation. T.I.C.I(Training Institute of Chemical Industries) 02 Weeks 3 H2O2 Electrical System Heilong Jiang Chemical Group Co. Ltd,China 02Weeks 4 H2 Plant Electrical System Sichuan Alley High Tec Co. Ltd, China. 02Weeks Computer Skill : MS-WORD, EXCEL,MS-Project, AUTOCAD. Membership: Fellow of Institute of Engineers Bangladesh. Educational Profile : Name of Exam Year Group Division & Marks Obtained Board / University H.S.C 1986 Science 1st Div(Star),750(out of 1000) Rajshahi Board,Bangladesh B.Sc Engineering 1992 October Electrical & Electronic 1st Class 3rd,CGPA-3.32(out of 4.0) Bangladesh Institute of Technology, Rajshahi,Bangladesh Personal Information: Name: Md.Ashraful Arifin Fathers Name:Late Md.Khatib Uddin Mothers Name: Mrs.Asfia Begum Contact Telephone: Cell:+8801715116985/+8801755563873 ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ Present Address:C/O-Banshbari,Ruppur,Sahjadpur,Sirajgonj. Permanent Address: Newjummapara,Rangpur Date of Birth:01-01-1969 Religion: Islam Nationality: Bangladeshi Marital Status: Married Qualification: B.Sc Engr.(EE) Profess. Experiences: 18Years __________________________ Engr. Md.Ashraful Arifin B.Sc in Engg.(E&E) FIEB

Main job specifics is new device and structures design, new technology solutions and realization. Experience with electronic devices, electricity supply to the building, wind and solar power plants,... Read more

Main job specifics is new device and structures design, new technology solutions and realization. Experience with electronic devices, electricity supply to the building, wind and solar power plants, industrial robots, electric cars motors design and development. Like new challenges and experiments!

Development of design and working documentation for sections of power supply, automation and low-voltage systems for wastewater treatment plants, warehouses, shopping centers, cottages, apartments, ap... Read more

Development of design and working documentation for sections of power supply, automation and low-voltage systems for wastewater treatment plants, warehouses, shopping centers, cottages, apartments, apartment buildings, children's gardens, offices, schools, etc., as well as passing an examination

With 17 years of experience, our company specializes in designing various types of HVAC, plumbing, and electric power supply systems for homes and businesses in Ukraine and abroad. We also excel in CA... Read more

With 17 years of experience, our company specializes in designing various types of HVAC, plumbing, and electric power supply systems for homes and businesses in Ukraine and abroad. We also excel in CAD design for these systems, handling different levels of complexity based on client requirements. Over the past five years, we primarily served as a sub-consultant to WSP Sverige, focusing on CAD design of external networks (heating, water, sewerage, gas) and water and wastewater systems. This cooperation ended due to WSP's internal prioritization of their outsourcing/CRC strategy. Typical projects performed as a sub-consultant to WSP include: P&ID diagrams for wastewater treatment plants or industrial water treatment systems. Programs used: AutoCAD or Plant 3D, depending on client requirements. 2D piping design of underground heating, cold/hot water, and sewage pipelines for residential districts – layout in 2D and profile drawings in 2D. Programs used: AutoCAD, Civil 3D. Processing 3D-scanning data for wastewater treatment plants and converting the point cloud to CAD. Programs used: Plant 3D + PointSense Plant (FARO). 3D piping design of water treatment systems, either from scratch or using data from 3D-scanning. Programs used: Plant 3D, Revit. In addition to projects in Sweden, we perform the following typical projects for the Ukrainian and US markets: HVAC, WS, and EPS engineering design and subsequent CAD design in 3D. Programs used: AutoCAD, Civil 3D, Revit. Engineering design and CAD design of heating supply installations for residential blocks, primarily in 2D, but 3D design is also possible. Programs used: AutoCAD, Revit. Resources available: Our team currently consists of two nearly full-time members, with the capability to scale up flexibly as needed. Based in Lviv, Western Ukraine, we are accustomed to remote work and digital communication tools. We are fluent in English and understand basic Swedish. Equipped with all necessary hardware and software, we are prepared to handle a variety of CAD design projects.