About

Chenura Oshada — system architect and CTO based in Sri Lanka

Chenura Oshada

CTO & Co-founder, Fixey · Sri Lanka

I'm the CTO and Co-founder of Fixey, where I lead the engineering team and own the technical vision. My job is to make sure the systems we build actually work at scale — and that the team shipping them has what they need to move fast.

I work mostly with Rust, Go, and TypeScript. I care about the kind of engineering that's invisible when it's done right: reliable infrastructure, clean APIs, systems that don't fall over at 3am.

Before Fixey, I built systems for startups as a freelance architect and shipped production apps independently. Every project taught me that good engineering is about tradeoffs, not trends.

Experience

CTO & Co-founder

Fixey Platforms

2024 — Present

Leading engineering at a social technology, AI, and robotics company. Built the platform from scratch — backend systems, cloud infrastructure, and AI integrations.

  • ·Architected the backend in Rust, Go, and Java for Fixey's core products
  • ·Built and deployed AlgoChat and other AI-powered tools
  • ·Set up cloud infrastructure and CI/CD pipelines from zero

Mentor — AI, Python & Programming

FixeyEDU

2025 — Present

Teaching Python, AI/ML, and vibe coding at FixeyEDU — Fixey's developer education platform. Courses cover everything from Python fundamentals to deep learning and AI-driven development.

  • ·Mentor for Python AI & Machine Learning certification
  • ·Teaching AI-driven development and prompt engineering
  • ·Helping students build end-to-end projects from idea to deployment

System Architect

Freelance

2023 — 2024

Helped startups design and ship scalable backend systems.

  • ·Cloud-native architecture design and migration
  • ·Performance optimization — 60% faster response times
  • ·High-throughput database architecture

Full Stack Developer

Independent

2022 — 2023

Built production applications across web and mobile.

  • ·Multiple apps serving thousands of users
  • ·Open-source contributions

Technologies

RustGoJavaTypeScriptPythonKubernetesDockerAWSAzurePostgreSQLRedisClickHouseDistributed SystemsMicroservicesAI/MLPyTorchComputer VisionReactNext.jsIoTRobotics

Want to work together?

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