Hình đại diện của ljayasooriya83
@ljayasooriya83
Cờ của Sri Lanka Kalutara, Sri Lanka
Làm thành viên từ 23 tháng 10, 2011
5 Đề xuất

ljayasooriya83

Trực tuyến Ngoại tuyến
Mechanical Engineer/ Designer/ Video editor
LEDS - LISHAN ENGINEERING AND DESIGN SOLUTIONS I am Lishan, a mechanical engineer who is graduated from university of Moratuwa Sri Lanka. I also posses a Masters Degree (Research) in computational fluid dynamics and I have also worked as a visiting lecturer. With me there is a group of engineers, app developers, programmers, video editors and graphic designers who are innovative, creative, well experienced and skillful with good designing experiences. We can take projects which extend over a large area of engineering and design fields. You can find us in many freelancing platforms including Fiverr, upwork and Toptal and we have undertaken and completed many jobs over the years in those platforms. So it is your time to work with us and experience the quality and accuracy of our works.
$20 USD/hr
125 nhận xét
6.5
  • 98%Công việc đã Hoàn thành
  • 99%Đúng ngân sách
  • 94%Đúng hạn
  • 16%Tỉ lệ thuê lại

Item portfolio

Các nhận xét gần đây

  • hình của Steve Q. PF and Wheel Control System for PF900TAV $10.00 USD

    “Very professional freelancer.”

  • hình của Lauren B. Web develop $135.00 USD

    “This was my second time hiring Lishan. I didn’t think this guy could get any better but that’s what you get when you undressed a man of this much talent. He was so helpful punctual on time and absolutely wonderful communication. If I ever need help I will always reach out to him and you should too. Don’t sacrifice quality go with this guy he knows what he’s doing! Thanks again Lishan you’re the man!!!!”

  • hình của Lauren B. Project 32337095 has been deleted $50.00 USD

    “If you want someone who it’s absolutely amazing out what they do and doesn’t rip you off with the price this is the person I go to. He was excellent at communication. There were a couple of things that I wanted to change near the end and he did not charge me to fix those things for me. He is absolutely amazing and has really shown how intelligent he is with the quality of work that he did. 10 out of 10 but 100% go back to. Can’t wait to work on my next project with LISHAN!! THANKS AGAIN!!!!”

  • hình của Koh H. Calculation of efficiencies of compressor $21.00 SGD

    “No reply at all. Definitely will not work with him again”

  • hình của Robert R. Project for Jayasooriya Kankanamge L. €30.00 EUR

    “Great work done! The freelancer has a good knowledge about thermodynamics.”

  • hình của Steve Q. Iris-Valve-Like Device Animation Project $160.00 USD

    “Great team to work with. Excellent quality.”

Trải nghiệm

Project Engineer

Idac Pvt. Ltd. Jun 2017

Design and installation of HVAC systems for domestic, residential and commercial buildings

visiting lecturer

university of moratuwa May 2015 - May 2017 (2 years)

Worked as a visiting lecturer for the subjects Thermodynamics, Energy and mass transfer, Manufacturing, Kinematics and Fluid Dynamics lectures.

Maintenance engineer- trainee

John keells holdings Nov 2013 - May 2014 (6 months)

i worked as a trainee maintenance engineer in a housing project

Giáo dục

B.Sc. mechanical engineering

University of Moratuwa, Sri Lanka 2010 - 2015 (5 years)

M.Sc. research

University of Moratuwa, Sri Lanka 2015 - 2017 (2 years)

Bằng Cấp

high distinction for maths olimpiad (2010)

sri lanka mathematical foundation

i got a high distinction pass

Các xuất bản

Numerical analysis on effects of capacities and loads of split AC units on the heat column temp

pending

Building re-entrants are most popular for placing the outdoor condensing units. Heat energy dissipated by these condensing units induces a heated buoyant airflow. As the flow goes upwards more and more heat is added to the flow. Building re-entrants are most popular for placing the outdoor condensing units. Heat energy dissipated by these condensing units induces a heated buoyant airflow. As the flow goes upwards more and more heat is added to the flow.

Chứng nhận

  • Numeracy 1
    90%
  • Preferred Freelancer Program SLA
    84%
  • US English Level 1
    75%

Xác minh

  • Đã kết nối với Facebook
  • Freelancer ưa thích
  • Thanh toán đã được xác minh
  • Đã xác nhận qua điện thoại
  • Đã xác thực danh tính
  • Email đã được xác minh

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