Who We Are

YHW is established in 2012 as a limited liability partnership in Singapore.

We are specialized in Electrical Engineering Power and High Voltage Consultancy services for requirement of clients around the world especially in Singapore. Our specialized Engineers are willing to help and provide the quality, integrity and professionalism you deserve. We proudly providing our services in Electrical engineering related problems.

In 2016, Y D Engineers Yarl Private Limited was registered as a private limited company in Sri Lanka. Our team is specialized in Electrical Engineering Power and High Voltage and It undertakes local and overseas projects especially as design consultant at tender stage, detail engineering stage, construction and commissioning stage. It comprises highly talented engineers and project managers who are well versed in all kinds of projects related to electrical engineering.

Certificate of appreciation.

Meet the Team

  • Mr Dennis Wong Soon Chyang

    Mr Dennis Wong Soon Chyang (B.Eng(Hons), M.Sc (Power), PEng (Singapore), EMA LEE, ACPE, MIES) - Director

    Mr Dennis Wong graduated from Nanyang Technological University and obtained Masters in Science from National University Singapore in 2000. He is a registered Professional Engineer and obtained the 66,000 Volts EMA license in 2011. He had worked on projects with ST Architects & Engineers, Worley Parsons and JM Pang & Seah Pte Ltd. His experience is in the area of large power generation and transmission projects, and from medium to extra high voltage electrical systems with embedded generation capabilities.

  • Mr Kumarasamy Yathunanthan

    Mr Kumarasamy Yathunanthan ( B.Sc Eng (Hons),M.Sc (Power),PEng (Singapore) CEng (UK), ACPE, EMA LEE, MIET, MIES, MIEEE, AMIESL ) - Director

    Mr K Yathunanthan received his B.Sc. (EEE) degree from University of Peradeniya, Sri Lanka, in 2005, the M.Sc. (Power) degree from Nanyang Technological University, Singapore in 2010 and He is a registered Professional Engineer with Professional Engineers Board Singapore and Chartered Engineer (CEng) with the Engineering Council, United Kingdom, and is an EMA Licensed Electrical Engineer.His experiences spanned from power system studies, Conceptual, & Detailed engineering Design of low, high & extra high voltage electrical systems related to generation, transmission & distribution in Oil, Gas & Petrochemical Sectors, operation, testing and commissioning, power station project management, distribution network planning, electrical installation regulation, advanced control system and micro-grid projects, etc.

  • Mr Neo Poh Hua

    Mr Neo Poh Hua (BEng (1st Class Hon), PEng (Singapore) EMA LEE, MIES) - Electrical Consultant

    Mr Neo Poh Hua graduated from Univesity of Strathclyde, UK in 1993. He is a registered Professional Engineer (Elecrtical) and an EMA Licensed Electrical Engineer since 2001. He has more than 20 years of experience in the power industry including power generation, transmission and distribution system. His works portfolio includes M&E consulting, power generation consulting and power plant maintenance.

  • Mr Mac Donald Nerio Abraham

    Mr Mac Donald Nerio Abraham (B.Sc.in Computer Science) - Manager

    Mac Donald has completed his B.Sc in Computer Science.He has a several years of hands-on working experience in Information Technology, QA-Software testing, Human Resources Management and Administration.Currently, he is working as Manager at Y D Engineers Yarl (Private) Limited, Jaffna, Sri Lanka.

  • Ms Janithira Karunanithy

    Ms Janithira Karunanithy (NCT CE) - Senior Draughtsman cum Management Assistant

    Janithira Karunanithy completed her National Certificate of Engineering Draughtsman ship from College of Technology Jaffna, Sri Lanka, in 2016. She has completed NVQ level 4 in draughtsman at same college. She has Completed Diploma in NCT Civil Engineering at College of technology Jaffna. She had carried out 6 month industrial training at Irrigation Department Kilinochchi, Sri Lanka in 2017. Currently working as a Senior Draughtsman cum Management Assistant at Y D Engineers Yarl Private Limited, Jaffna, Sri Lanka.

  • Ms Varjini Balarajan

    Ms Varjini Balarajan (B.Eng(Hons), AMIIESL, MIET) - Staff Electrical Engineer - Grade I

    Varjini Balarasan completed with her HNDE (Higher National Diploma Electrical & Electronic Engineering) from SLIATE (Sri Lanka Institute of Advanced Technological Education) in 2017. She has completed her B.Eng in Electrical and Electronic Engineering from University of Sunderland, UK in 2018. She is working as Staff Electrical Engineer at Y D Engineers Yarl Private Limited, Jaffna, Sri Lanka.

  • Mr W.A.K.Tharindu Anjula

    Mr W.A.K.Tharindu Anjula (B.Sc. Eng, AMIESL) - Staff Electrical Engineer - Grade I

    Wanni Arachchi Kankanamge Tharindu Anjula has completed his B.Sc Engineering in Electrical and Electronic from University of Jaffna, Sri Lanka in 2017. He had carried out 6 month industrial training in Lanka Electricity Board about Electrical generation, transmission and distribution field. Currently he is working as Staff Electrical Engineer in Y D Engineers Yarl Private Limited, Jaffna, Sri Lanka Since 2018.

  • Ms Jeyarukshani Loganathan

    Ms Jeyarukshani Loganathan (B.Sc.Eng (Hons), AMIESL) - Staff Electrical Engineer - Grade III

    Jeyarukshani Loganathan has completed B.Sc Engineering in Electrical and Electronic from University of Jaffna, Sri Lanka in 2018. She has carried out 3 month industrial training in LTL Holding (PVT) Limited (Yugadanavi power Plant) and 3 month in Lanka Electricity Board about Electrical generation, transmission and distribution field. She has worked as a Assistant Engineer at Merlbo Trading Company and currently working as Staff Electrical Engineer in Y D Engineers Yarl Private Limited, Jaffna, Sri Lanka since 2021.

  • Mr Mohammad Muaadh

    Mr Mohammad Muaadh (B.Sc.Eng (Hons)) - Staff Electrical Engineer - Grade IV

    Mohammad Muaadh completed his B.Sc Engineering in Electrical and Electronics from University of Jaffna, Sri Lanka in 2022. He had carried out 3 months industrial training in Lanka Electricity Board about Electrical generation, transmission and distribution field, Sri Lanka in 2022. Currently he is working as Junior Electrical Engineer in Y D Engineers Yarl Private limited, Jaffna, Sri Lanka since 2022.

  • Ms Jesicca Rushmi Jeyakrishna

    Ms Jesicca Rushmi Jeyakrishna (B.Sc.Eng(Hons)) - Staff Electrical Engineer - Grade IV

    Jesicca Rushmi Jeyakrishna has completed her degree of B.Sc. in Electrical and Electronic Engineering offered by University of Jaffna, Sri Lanka in 2022. She completed her internship at Ceylon Electricity Board for a period of three months where she had the exposure to Electric Power System of Sri Lanka and also for a period of three months at Sri Lanka Telecom PLC which is the National Telecommunications Services Provider in Sri Lanka. She is working as a Junior Electrical Engineer at Y D Engineers Yarl Private Limited, Jaffna, Sri Lanka since 2022.

  • Mr Ratnasingam Marin Karushan

    Mr Ratnasingam Marin Karushan (B.Sc.Eng (Hons)) - Staff Electrical Engineer - Grade IV

    Ratnasingam Marin Karushan has completed his B.Sc. Engineering in Electrical and Electronic from University of Jaffna, Sri Lanka in 2023. He had carried out 6-month industrial training in National Water Supply & Drainage Board Jaffna, Sri Lanka in 2022. Currently he is working as Junior Electrical Engineer in Y D Engineers Yarl Private Limited, Jaffna, Sri Lanka Since 2023.

  • Mr Perenpanathan Suganthan

    Mr Perenpanathan Suganthan (B.Sc Eng (Hons), AMIESL) - Lead Electrical Engineer

    Perenpanathan Suganthan has Completed his B.Sc. Engineering in Electrical and Electronic Engineering from University of Peradeniya, Sri Lanka in 2011. He has Over 12 Years with Experience in Major Electrical Engineering Projects, For local & overseas. He has Worked as Project Engineer in Singapore at APP Engineering Pte Ltd and Tradesmen Pte Ltd, and he has Worked Project manager for Venora International Projects (Pvt) Ltd since 2016, Currently he is Working as Senior Electrical Engineer at Y D Engineers Yarl Private Limited, Jaffna, Sri Lanka.

  • Mr Balaratnam Pirunthavan

    Mr Balaratnam Pirunthavan (B.Sc. Eng (Hons)) - Junior Electrical Engineer.

    Balaratnam Pirunthavan has completed his degree of B.Sc. in Electrical and Electronic Engineering offered by University of Peradeniya, Sri Lanka in 2023. He completed his internship at Division of Bio Medical Engineering Services, Jaffna for a period of three months where he had the exposure to the installation, maintenance, and repair of bio medical instruments and also for a period of three months at Department of building services Northern Province where he had the exposure to the design, installation and maintenance of electrical systems. He is currently working as a Junior Electrical Engineer at Y D Engineers Yarl Private Limited, Jaffna, Sri Lanka since 2023.

  • MR. JEYACHANDRAN MAJURAN (B.SC. ENG (HONS)) - JUNIOR ELECTRICAL ENGINEER.

    Jeyachandran Majuran has completed his degree of B.Sc. in Electrical Engineering offered by University of Moratuwa, Sri Lanka in 2021. He completed his Internship at WindForce (Pvt) Ltd, for a period of three months where he had exposure to the operation and maintenance of Wind, Solar, and mini-hydro power plants and for a period of three months at Ceylon Electricity Board where he had the exposure to operation and maintenance of grid substations, design, and construction of transmission lines.
    He worked as Research and Development Engineer (Electrical) in Mindox Techno (Pvt) Ltd from November 2021 – July 2023.
    He is currently working as a Junior Electrical Engineer at Y D Engineers Yarl Private Limited, Jaffna, Sri Lanka Since August 2023.

  • Mr. THEEKSHANA MALALASEKARA (B.SC.ENG (HONS)) - JUNIOR ELECTRICAL ENGINEER

    Theekshana Malalasekara has completed his degree of B.Sc. in Electrical and Electronic Engineering offered by University of Jaffna, Sri Lanka in 2023. He completed his internship in the field of Electrical Engineering period of six months where he had the exposure to Electric Power System of Sri Lanka. He is working as a Junior Electrical Engineer at Y D Engineers Yarl Private Limited, Jaffna, Sri Lanka since 2023.

  • MS J. A. JAYANI UPEKSHA (B.SC.ENG(HONS)) - JUNIOR ELECTRICAL ENGINEER

    Jayani Upeksha completed her B.Sc. in Electrical and Electronic Engineering at the University of Jaffna, Sri Lanka, in 2023. She completed her industrial training at WindForce PLC for six months, where she gained exposure to the operation, maintenance, and troubleshooting of wind, solar, and mini-hydro power plants, gaining hands-on technical experience. Currently, she is working as a Junior Electrical Engineer at Y D Engineers Yarl Private Limited in Jaffna, Sri Lanka since 2023.

  • Mr. MAHINTHAN NARSHIHAN (B.ET(Hons) in Electrical & Electronics – JUNIOR ELECTRICAL ENGINEER)

    Mahinthan Narshihan completed his B.ET in Electrical & Electronics Engineering at Rajarata University of Sri Lanka. He completed six months of industrial training at Sri Lanka Telecom PLC, the National Telecommunications Services Provider in Sri Lanka. He worked as an Electrical Engineer at SD Power Solutions Pvt Ltd, where he was involved in LV design, installation, and testing for two years. Currently, he is working as a Junior Electrical Engineer at Y D Engineers Yarl Private Limited, Jaffna, Sri Lanka.

  • Mr Maharajah Thananchajan (B.SC.ENG(HONS)-JUNIOR ELECTRICAL ENGINEER)

    Maharajah Thananchajan completed his B.Sc. in Engineering in Electronics and Power Systems at SLTC Research University, Sri Lanka, in 2022. He completed six months of industrial training at Illukkumbura Industrial Automation (Pvt) Ltd, where he was involved in the design of solar installations and switchgear systems. Additionally, he worked as a Teaching Assistant at SLTC Research University for one year and ten months. Currently, he is working as a Junior Electrical Engineer at Y D Engineers Yarl Private Limited, Jaffna, Sri Lanka.