BRINSLY

Kevin Brinsly
Full-Stack Dev.

I build fast, scalable web applications from frontend to backend, turning complex ideas into production-ready products.

Experience

JAAN Network (PVT) LTD, Colombo (On-site)

Junior Frontend Developer

May 2025 - Oct 2025

Associate Full Stack Developer

Oct 2025 - Present

Internship

Cloud99X, Colombo (Hybrid)

Full-stack Developer Intern

Jul 2023 - Jun 2024

Education

University of Westminster

Bachelor of Engineering (BE), Software Engineering

Jan 2021 - 2025

Services

Selected service tracks, presented like product launches.

The layout keeps the monochrome, editorial feel of the current site while giving each offer a cleaner, more modern presentation.

07Service tracks
1-20Week delivery windows
End-to-endStrategy through launch
Web Development01
01Timeline 4-12 weeks

Web Development

Full-stack applications, frontend systems, and product launches built for speed, clarity, and scale.

  • Next.js
  • React
  • Node.js
Mobile App Development02
02Timeline 6-20 weeks

Mobile App Development

Native and cross-platform mobile experiences for iOS and Android with strong performance and usability.

  • Swift
  • Kotlin
  • Flutter
AI & Machine Learning03
03Timeline 4-16 weeks

AI & Machine Learning

Practical machine learning integrations, real-time systems, and analytics pipelines that support better decisions.

  • ML
  • Automation
  • Insights
Blockchain & Web304
04Timeline 6-18 weeks

Blockchain & Web3

Decentralized product experiences, smart contract work, and crypto-ready interfaces with a clean delivery flow.

  • Web3
  • Smart contracts
  • DeFi
Security & Compliance05
05Timeline 2-10 weeks

Security & Compliance

Security-first development, API hardening, and performance-led systems designed to stay reliable in production.

  • Security
  • APIs
  • Optimization
Cloud & DevOps06
06Timeline 2-12 weeks

Cloud & DevOps

Deployment pipelines, observability, and infrastructure automation for products that need to scale cleanly.

  • Cloud
  • CI/CD
  • Kubernetes
Consulting & Training07
07Timeline 1-4 weeks

Consulting & Training

Architecture guidance, code reviews, team augmentation, and workshops tailored to your product and team.

  • Consulting
  • QA
  • Workshops

FEATURED WORK

My core stack across languages, frameworks, mobile, databases, and tooling used to deliver full-stack products.

  • Java, Python, PHP, JavaScript (ES6), TypeScript, HTML, CSS
  • Next.js, React + Vite, NestJS, ExpressJS, Laravel, Flask, TailwindCSS
  • Flutter, React Native, MySQL, MongoDB, SQLite, Python ML ecosystem
  • Git, GitHub, VS Code, IntelliJ, Eclipse, Android Studio, Xcode, Postman, npm, Composer, PHPUnit, ESLint, Firebase, Google Cloud