ActiveOpen Source
Nethren UI
A UI components library for React and Vue. Released several pre-release versions of the VueJS edition. Used as the UI library for 3rd year university project.
VueJSSCSSTypeScript +1
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Available for new opportunities
Hello, I'm
Nethsara Elvitigala
Software Engineer
I'm an enthusiastic and motivated Software Engineer with a passion for developing innovative solutions. My skills in modeling, coding, and debugging software come from my extensive experience in various tech stacks and fast moving environments.
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About Me
Who I Am
I'm an enthusiastic and motivated Software Engineer with a passion for developing innovative solutions. My skills in modeling, coding, and debugging software come from my extensive experience in various tech stacks and fast moving environments.
I'm highly adaptable and capable of working independently or collaboratively. Apart from that, I also enjoy teaching coding skills to my peers and geeking out on new technologies.
3+ Years
Education & Foundation
I've completed my Bachelor of Science in Computer Science at the University of Colombo School of Computing in 2024, after completing my secondary education at Royal College, Colombo.
I've also learned a lot of technologies from platforms like Udemy, Coursera, and YouTube in my pursuit of knowledge.
Professional Journey
Currently working as a Software Engineer at Haulmatic Technologies on revolutionary supply chain and logistics platforms, while also watching over ZaVolt, a startup company I co-founded with my friends.
I've worked on numerous client projects and helped grow the company from zero to what it's today. Go check it out at zavolt.com.
Open Source & Innovation
I'm passionate about open source development, currently building Nethren UI (a components library for React and Vue) and developing BanhMi Web Framework for the Bun runtime.
I believe in building tools that help other developers be more productive.
Teaching & Mentoring
Beyond coding, I enjoy teaching and mentoring. I regularly share knowledge with peers and love geeking out about new technologies. I've had the opportunity of conducting a few workshops and discussions on various topics.
I believe in the power of community and collaborative learning in the tech industry.
Key Achievements
Co-Founder at ZaVolt
Helped grow company from zero to 10 people team delivering business solutions
Open Source Maintainer
Maintaining Nethren UI components library and BanhMi Web Framework
LLM Project Presenter
Presented LLM-based intelligent test case generation to Sysco global leadership
University Project Leader
Led 3rd-year project developing LMS with focus on content protection
Full-Stack Developer
Experience across multiple tech stacks and client projects
Teaching Enthusiast
Enjoys teaching coding skills to peers and sharing knowledge
Professional Journey
Software Engineer
Haulmatic Technologies
Colombo, Sri Lanka
July 2024 - Present
Current
Software Engineer
Haulmatic Technologies
Colombo, Sri Lanka
July 2024 - Present
Current
Developing robust, scalable systems for a Supply Chain & Logistics platform with focus on security, reliability and performance.
Key Achievements
- Architected and implemented a robust authentication & authorization system from the ground up
- Led end-to-end development of critical features within a microservices architecture
- Enhanced platform security and user access control for multi-tenant logistics platform
- Implemented Temporal.io to orchestrate complex workflows and improve data consistency across the supply chain
Technologies Used
TypeScriptAngularNestJSGraphQLRxJSMongoDBFirebaseTemporal
Co-Founder & Lead Software Engineer
ZaVolt
Colombo, Sri Lanka
January 2023 - Present
Current
Co-Founder & Lead Software Engineer
ZaVolt
Colombo, Sri Lanka
January 2023 - Present
Current
Co-founded a software consultancy and scaled operations from a friend group to a 10+ person team, securing and delivering projects across diverse industries.
Key Achievements
- Secured and delivered projects for diverse client portfolio across e-commerce, CMS, AI and other domains
- Acted as primary technical point of contact for clients, leading requirements gathering and solution architecture
- Directed technical strategy, establishing best practices for code quality, testing, and deployment.
- Achieved high client satisfaction and retention through successful delivery of complex software solutions.
Technologies Used
Next.jsNuxt.jsReactVue.jsNestJSNode.jsMedusaJSPythonFlutterFirebaseSpring Boot
Software Engineer Intern
Sysco LABS Technologies
Colombo, Sri Lanka
November 2023 - June 2024
Completed
Software Engineer Intern
Sysco LABS Technologies
Colombo, Sri Lanka
November 2023 - June 2024
Completed
Contributed to large-scale wearhouse management system development and prototyped innovative LLM-based solutions.
Key Achievements
- Prototyped LLM-based test case generation tool, demonstrating a significant reduction in manual QA effort
- Developed features within microfrontend (React) and microservices (Spring Boot) architecture for B2B e-commerce platform
- Enhanced error handling logic for React frontend in warehouse management system
- Containerized Python data analysis tool with Docker and deployed to AWS for Sysco
- Worked with Power BI to create a dashboard to showcase advantages of a new ML-powered solution
Technologies Used
ReactJavaSpring BootPythonLangChainPostgreSQLGeminiTypeScriptDocker
Web Developer
PramixIT
Ragama, Sri Lanka
May 2022 - December 2022
Completed
Web Developer
PramixIT
Ragama, Sri Lanka
May 2022 - December 2022
Completed
Led migration of matrimony website and developed secure authentication systems with real-time features.
Key Achievements
- Led migration of matrimony website from Vue.js(JS based project) to Nuxt.js (TS based project) to facilitate SEO and better code quality
- Achieved ~30% improvement in Lighthouse scores through thorough performance optimization
- Designed and developed secure authentication system on top existing Laravel backend
- Implemented real-time, WebSocket-based chat feature with WhatsApp-like UI
Technologies Used
Vue.jsNuxt.jsLaravelTypeScriptWebSocketsSCSS
Full Stack Developer
Freelance/Self-Employed
Colombo, Sri Lanka
January 2021 - Present
Current
Full Stack Developer
Freelance/Self-Employed
Colombo, Sri Lanka
January 2021 - Present
Current
Developed various websites/software/scripts for clients across diverse industries.
Technologies Used
HTMLCSS/SCSSJavaScriptTypeScriptReactNext.jsVue.jsNuxt.jsTailwind CSSPythonLaravelMySQLPostgreSQLDocker
Featured Projects
ActiveOpen Source
BanhMi Web Framework
An experimental web framework for the Bun runtime from scratch. API inspired by ExpressJS but with major differences.
Bun RuntimeTypeScript
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CompletedWeb App
SailingPen - LMS
LMS and institute management system for private tuition institute with focus on content protection and improving student engagement.
VueJSSCSSTailwindCSS +3
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Technical Expertise
Languages
TypeScript
JavaScript
Python
Java
PHP
C++
Dart
HTML/CSS
Frontend
React
Next.js
Vue.js
Nuxt.js
Angular
RxJS
TailwindCSS
SCSS/SASS
Backend
Node.js
NestJS
Express.js
Spring Boot
Laravel
Prisma
Mongoose
Hibernate
Databases
PostgreSQL
MySQL
MongoDB
Firebase Firestore
Redis
Cloud & DevOps
AWS (EC2, S3, RDS)
Firebase
Docker
Git
GitHub Actions
CI/CD
Developer Tools
JetBrains IDEs
VS Code
Postman
Figma
Storybook
Docker Desktop
Specialized & Other
Flutter
GraphQL
Temporal
MedusaJS
LangChain
WebSockets
Certifications & Achievements
Computer Science Degree
University of Colombo
2021-2024Open Source Projects
GitHub
2023+Sysco Presentation
Sysco Global Leadership
2024Co-Founder
ZaVolt
2023+Let's Connect
Ready to bring your ideas to life? I'm always excited to discuss new projects, creative ideas, or opportunities to be part of your vision.
Drop me a line and I'll get back to you within 24 hours.
nethsara...@gmail.com
Phone
Available for calls. Located in Sri Lanka (UTC+5:30).
+94 70 361 4315
Connect with me professionally and see my latest updates.
Connect on LinkedIn
GitHub
Check out my open-source contributions and projects.
View on GitHub
Send Me a Message
Let's Work Together
I'm currently available for freelance projects and full-time opportunities. Whether you need a complete web application, want to improve your existing codebase, or just have questions about technology, I'd love to help.
- Usually responds within 24 hours
- Available for remote work worldwide
- Free consultation for new projects
What I Can Help With
- Full-stack web application development
- API design and development
- Code review and optimization
- Technical consulting and architecture
- Team mentoring and code reviews