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Hello! I'm Powsihan
A passionate FullStack Software Engineer dedicated to crafting innovative digital solutions that make a difference. With expertise spanning across modern web technologies, I transform complex problems into elegant, user-friendly applications.
My journey in software development is driven by continuous learning, creative problem-solving, and a commitment to delivering excellence in every project I undertake.
Based in
Colombo, Sri Lanka
Achievement Highlights
Milestones that define my growth and dedication in software engineering
Years of Experience
Completed Projects
Open Source Contributions
Skills & Technologies
Comprehensive toolkit for building modern, scalable applications
Languages
Frameworks
Tools & Database
Concepts
Expanding my toolkit with every new challenge
Professional & Academic Path
A timeline of my career progression and educational milestones
Professional Experience
Software Engineer
Designing and developing scalable software solutions across frontend and backend systems. Leading feature architecture, improving system performance, and ensuring secure authentication and data handling. Collaborating with cross-functional teams to deliver maintainable, high-quality applications aligned with business requirements. Contributing to code quality, system reliability, and continuous product improvement.
Associate Software Engineer
Contributed to the development of scalable web applications by implementing new features, fixing bugs, and improving existing functionalities. Collaborated with senior engineers to understand system architecture and follow best practices in clean code, performance optimization, and secure development. Actively participated in code reviews and continuous improvement initiatives.
Software Engineering Intern
Assisted in the development and maintenance of web applications while gaining practical exposure to real-world software engineering workflows. Supported feature implementation, debugging, and testing activities under the guidance of senior engineers. Learned industry best practices in clean code, version control, and collaborative development.
FreeLancer-Software Engineer
Delivered custom web-based solutions for clients by gathering requirements, designing system workflows, and implementing end-to-end features. Managed full project lifecycles independently, ensuring timely delivery, performance optimization, and client satisfaction. Adapted quickly to diverse project needs and business domains.
Academic Background
BSc (Hons) in Computer Science and Technology
Specialized in software engineering, algorithms, and modern web technologies.
Advanced Level Education
Completed secondary education with focus on science and mathematics.
Primary Education
Foundation education building core academic skills.
Every milestone is a stepping stone to greater achievements
Moments That Matter
From competition stages to graduation halls — a few defining marks along the journey
Eng-Hack Coding Competition
A 48-hour journey from fear to victory — our first-year team faced the challenge head-on and emerged as title winners.
BSc (Hons) in Computer Science & Technology
Uva Wellassa University · June 2026
First Class Honours
Utilizing Machine Learning for Geuda Gemstone Identification
Published and presented at the 9th International Research Conference of Uva Wellassa University (IRCUWU 2026). Applies machine learning techniques to support identification and classification of Geuda gemstones — contributing to innovation in gemology and smart technologies.
From competition stages to research halls — each step matters
Beyond the Code
Knowledge sharing, mentoring, and representing the industry at the next generation of tech talent
Interviewer · SoftSora Alumni Representative
February 2026
Tech Career Fusion 2026
Uva Wellassa University
Proud to be part of Tech Career Fusion 2026 at Uva Wellassa University, representing SoftSora as an alumnus. It was a great experience meeting passionate undergraduates, conducting sessions, and interviewing students who are excited about starting their tech careers.
A big thank you to Uva Wellassa University and the Department of Computer Science and Informatics, along with the organizing team, for arranging such a valuable and well-organized career fair. A special thank you to SoftSora for giving me the opportunity to be part of this experience.
Session Lead
November 2025
Knowledge Sharing Session
SoftSora
I had the privilege of leading a session on UI/UX, User Perspective, and Modern Website Standards, where we explored how design, psychology, culture, performance, and accessibility all come together to create professional digital experiences. From understanding how users actually think to identifying common developer mistakes and building for clarity, speed, and inclusivity — the discussion was filled with great insights and energy from the team.
A big thank you to SoftSora and the wonderful team for the great energy, active participation, and meaningful discussions throughout the session. Looking forward to sharing more knowledge and learning together in future sessions!
Every session is an opportunity to give back
Volunteer Experience
Giving back to the community through technology and education
Community Volunteer
May 2025
Community Visit — Grace Perera Home for Elders
SoftSora
A day spent away from screens and toward something that matters — the team visited Grace Perera Home for Elders, contributing a warm lunch, a helping hand, and a fresh coat of paint to the spaces where its residents live. It was a reminder that meaningful work extends beyond the office and that the people who shape a community deserve to be cared for within it.
Web Team Lead
2024
IEEE OpenDay 2024
Uva Wellassa University
As the Web Team Lead for IEEE OpenDay 2024 at Uva Wellassa University, I'm thrilled to share some snapshots from the event. Proud of our team's hard work and excited to showcase the incredible innovation and energy from the day!
Seminar Facilitator
2024
O/L Examination Seminar
School Outreach Program
Conducted an O/L level seminar for school students to help them prepare for their examinations. Shared valuable tips, study strategies, and motivation to help students achieve their academic goals.
Every step makes a difference