Profile: Accomplished senior developer with an extensive background in data science, software development, electronics, and telecommunications. Adept at leveraging a robust skill set in programming, problem solving, and project management to deliver cutting-edge solutions across diverse industries and international environments. Committed to continuous learning, innovation, and the advancement of technical knowledge. Passionate about imparting knowledge through teaching and training.

Don Gunasinha

Profile: Accomplished senior developer with an extensive background in data science, software development, electronics, and telecommunications. Adept at leveraging a robust skill set in programming, problem solving, and project management to deliver cutting-edge solutions across diverse industries and international environments. Committed to continuous learning, innovation, and the advancement of technical knowledge. Passionate about imparting knowledge through teaching and training.

Available to hire

Profile: Accomplished senior developer with an extensive background in data science, software development, electronics, and telecommunications. Adept at leveraging a robust skill set in programming, problem solving, and project management to deliver cutting-edge solutions across diverse industries and international environments.

Committed to continuous learning, innovation, and the advancement of technical knowledge. Passionate about imparting knowledge through teaching and training.

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Skills

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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Language

English
Fluent

Work Experience

Senior Developer
January 1, 2023 - September 12, 2025
Engineered advanced firmware and software solutions for electronic measurement systems; ensured seamless integration with hardware components and improved overall performance.
Senior Developer
January 1, 2020 - September 12, 2025
Designed and implemented ERP systems (PHP, MySQL) and Android warehouse apps; developed Python Flask components for stock forecasting and data processing.
IT Officer at Sri Lanka Navy
January 1, 2018 - September 12, 2025
Developed HR record-keeping and data processing systems using .NET and SQL; performed cryptography research and secure file encryption; mentored staff.
Associate Developer at Huawei Sri Lanka (AirTel Project)
January 1, 2012 - September 12, 2025
Gained extensive knowledge of Core Network, billing gateways, and value-added services; collaborated on telecom infrastructure projects.
Associate Developer at Duo Software
January 1, 2009 - September 12, 2025
Developed call center applications using C++ and C#; integrated with.NET stack and enterprise systems.
Lecturer
January 1, 2009 - September 12, 2025
Delivered PHP programming courses, cultivated foundational and advanced skills in students, and contributed to curriculum development.
Firmware Engineer at Spicerconsulting
February 1, 2023 - Present
Developed firmware for steering controllers on multi-threaded RTOS; implemented I2C, SPI, LIN, RS-232, CAN; programmed in C++ and Python; worked with SQL, MySQL, and MongoDB.
PHP Developer at Blue telecoms
November 1, 2022 - September 12, 2025
Developed PHP-based web applications; collaborated with teams to deliver features.
Software Engineer at Artificial Intelligence in Medical Epidemiology (AIME)
December 1, 2021 - September 12, 2025
Software Engineer in AI solutions for medical epidemiology; contributed to data processing and modeling.
Software Engineer at Inikoo Ltd
March 1, 2021 - September 12, 2025
Software Engineer; software development and delivery.
IT Officer at Navy
September 1, 2018 - September 12, 2025
IT Officer in Navy; maintained IT infrastructure and systems.
Firmware Engineer at Zelcom RFID
August 1, 2012 - September 12, 2025
Firmware Engineer focusing on RFID applications.
Technical Officer at Huawei Technologies Lanka Co (PVT) LD
September 1, 2009 - September 12, 2025
Technical officer; supported Huawei projects in Sri Lanka.
Associate Software Engineer at Duo Software (PVT) Limited
September 1, 2008 - September 12, 2025
Associate Software Engineer; early career software development.
Senior Developer at Bluetelecoms
January 1, 2023 - September 12, 2025
Spearhead the development and maintenance of sophisticated firmware for electronic measurement systems. Ensure seamless integration of firmware with hardware components, enhancing overall system performance. Collaborate with cross-functional teams to optimize product reliability and efficiency.
Senior Developer at AIME (Artificial Intelligence in Medical Epidemiology)
January 1, 2022 - September 12, 2025
Pioneered the development of a COVID-19 medical application with real-time data processing capabilities. Implemented robust backend systems and analytical dashboards using PHP Laravel. Leveraged Firebase for efficient delivery of push notifications and real-time updates.
Senior Developer at Inikoo
January 1, 2020 - September 12, 2025
Engineered advanced call-entry solutions using PHP and MySQL, streaming telecommunications processes. Configured and optimized Asterisk systems, significantly enhancing call handling efficiency.
IT Officer at Sri Lanka Navy
January 1, 2018 - September 12, 2025
Designed HR record-keeping systems and time- and roster-monitoring solutions using .NET and SQL.
Associate Developer at Huawei Sri Lanka (AirTel Project)
January 1, 2012 - September 12, 2025
Acquired extensive knowledge of Core Network, billing gateways, and value-added services (VAS). Worked with Sun Solaris, HP-UX, and Sun Fire to enhance system reliability and performance.
Associate Developer at Duo Software
January 1, 2009 - September 12, 2025
Executed PCB design and microcontroller programming for real-time data collection and transmission. Developed dynamic real-time dashboards for the garment sector using PHP, JavaScript, and MySQL.

Education

Master of Science in Data Science at University of the West of England (UWE), United Kingdom
January 1, 2022 - January 1, 2023
PhD in Deep Recurrent Neural Networks (AI) for Time Series Forecasting at University in Malaysia
January 1, 2018 - September 12, 2025
Bachelor of Science in Computer Science at University of Sri Jayewardenepura (USJP), Sri Lanka
January 1, 2003 - January 1, 2007
MSC in Data Science at UWE - UK
January 1, 2022 - January 1, 2023
MSC in Applied Electronics at UCSC - LK
July 1, 2011 - July 1, 2016
GCE Advanced Level at Balangoda MMV
January 11, 2030 - September 12, 2025
Master of Science in Data Science at University of the West of England (UWE), UK
January 1, 2022 - January 1, 2023
Bachelor of Science in Computer Science at University of Sri Jayewardenepura (USJP), Sri Lanka
January 1, 2003 - January 1, 2007

Qualifications

Master of Applied Electronics
January 1, 2011 - January 1, 2016
BSC (computer science, Physics, Mathematics)
June 1, 2003 - May 1, 2007
Diploma In Technology (Electronic)
January 1, 2002 - September 12, 2025
GCE Ordinary Level
January 11, 2030 - September 12, 2025

Industry Experience

Software & Internet, Telecommunications, Education, Professional Services, Media & Entertainment, Other, Manufacturing, Computers & Electronics, Healthcare

Skills

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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