Hey, I'm Gawsan
A full stack engineer who turns messy enterprise requirements into products people actually enjoy using.
I spent three and a half years at IFS shipping Microsoft Teams and Outlook integrations into applications used by global enterprises. Today I'm at Sysco LABS Sri Lanka, building scalable web applications and working on AI-assisted development with React, TypeScript, Node.js and GraphQL.
I graduated from SLIIT with a BSc (Hons) in Information Technology specialising in Software Engineering, and I'm now reading for an MSc in Computer Science at the University of Moratuwa, where my focus is Software Architecture. I care most about the parts that never make it into a spec — fast load times, predictable state, and code the next person can read.
Gawsan Raveenthiran
Full Stack Software Engineer
Currently building scalable web applications at Sysco LABS Sri Lanka.
- Years building software
- 4+Years building software
- Years at IFS
- 3.5Years at IFS
- In progress · Moratuwa
- MScIn progress · Moratuwa
- (Hons) IT · SLIIT
- BSc(Hons) IT · SLIIT
What I do
Scalable web applications built with React, TypeScript and GraphQL
Cross-platform mobile apps for iOS and Android
Cloud infrastructure and deployment pipelines
Mentoring junior developers and leading technical decisions
Skills & Expertise
The tools I reach for most, and how deep I go with each.
Frontend Development
Interfaces that stay fast as the product grows
Backend & APIs
Typed, well-documented services and schemas
Cloud & DevOps
Ship it, observe it, keep it running
Mobile Development
One codebase, native-feeling on both platforms
Professional Experience
Four years of enterprise engineering, from intern to shipping features used worldwide.
Software Engineer
CurrentSysco LABS Sri Lanka
Mar 2026 - PresentSri Lanka · HybridWorking on scalable web applications and AI-assisted development initiatives within the web domain. Contributing to frontend engineering using React, TypeScript, Node.js, and GraphQL.
Key Achievements
- Building scalable web applications in the web engineering domain
- Contributing to AI-assisted development initiatives
- Frontend engineering with React, TypeScript, Node.js, and GraphQL
Software Engineer
IFS
Dec 2024 - Feb 2026Sri Lanka · HybridSpearheaded Microsoft Teams integration into enterprise apps, enhancing collaboration by 25%. Designed scalable solutions using React, Redux, and TypeScript, improving application performance.
Key Achievements
- Enhanced collaboration by 25% through Teams integration
- Designed scalable solutions with React, Redux, and TypeScript
- Improved application performance significantly
- Led enterprise app development initiatives
Associate Software Engineer
IFS
Jul 2023 - Nov 2024Sri Lanka · HybridEngineered Outlook integration for contact management using React, GraphQL, and SQL, enhancing efficiency. Developed robust solutions for enterprise applications.
Key Achievements
- Engineered Outlook integration for contact management
- Used React, GraphQL, and SQL for robust solutions
- Enhanced system efficiency through integration
- Contributed to enterprise application development
Software Engineer Intern
IFS
Jul 2022 - Jun 2023Sri LankaDeveloped features for internal projects using IFS technology, improving usability and functionality. Resolved bugs and technical issues, maintaining high-quality software standards.
Key Achievements
- Developed features for internal projects using IFS technology
- Improved usability and functionality of applications
- Resolved bugs and technical issues
- Maintained high-quality software standards
Education
MSc in Computer Science - Software Architecture
University of Moratuwa
Jan 2025 - Dec 2026· In progress
Currently pursuing Master of Science in Computer Science specializing in Software Architecture and Computer Engineering. Focused on microservices, emerging trends, and advanced software engineering principles.
BSc (Hons) in Information Technology - Software Engineering
SLIIT
Jul 2020 - Jul 2024
Graduated with Second Class honors in Information Technology with specialization in Software Engineering. Active member of FCSC board and gained expertise in algorithms, Java, and modern software development practices.
Certifications
AWS Certified Solutions Architect
Amazon Web Services
Google Cloud Professional Developer
Google Cloud
Certified Kubernetes Administrator
Cloud Native Computing Foundation
Have something you'd like built?
I'm open to freelance projects and full-time opportunities. Tell me what you're working on and I'll get back to you.