AI platforms
Designing observable AI workflow systems, evaluation paths, and production guardrails that teams can operate with confidence.
Technical leadership for AI workflows, scalable platforms, cloud architecture, and developer tooling
Technical Lead | AI-Driven Systems Architect | AWS & Full-Stack Expert | Open Source Contributor
Open to selected global technical-leadership conversations.
I’m a Technical Lead and Generative AI Engineer focused on building intelligent, high-scale systems that merge traditional full-stack engineering with next-generation AI capabilities. Over the past decade, I’ve led architecture modernization initiatives across e-commerce, analytics, and workflow automation driving multimillion-pound cost reductions, boosting performance, and introducing AI-augmented features like semantic search and agentic workflows. I’m particularly interested in AI-enhanced infrastructure, multi-cloud orchestration (AWS, Azure, GCP), and scalable developer ecosystems. My engineering philosophy is rooted in system design, observability, and enabling teams to ship fast with confidence.
11+
Technical leadership and product engineering
1,000+
Across the featured GitHub projects
100K+
Platforms built for high-volume operations
4
AI, architecture, full stack, and delivery
What I can lead
The site is positioned for focused conversations around work where technical leadership has to create leverage, not only write code.
Designing observable AI workflow systems, evaluation paths, and production guardrails that teams can operate with confidence.
Moving legacy platforms toward typed services, clearer boundaries, and resilient delivery without pausing commercial momentum.
Raising code quality, release hygiene, observability, and review practices so teams ship faster with fewer hidden costs.
Connecting technical choices to user value, roadmap trade-offs, and maintainable product execution.
Selected Work
The portfolio leads with projects that have earned usage and trust. Each card keeps the story practical: what it is, why it exists, and the engineering choices behind it.
Product
A hate speech detection neural network which analyzes sentence sentiment to determine if the content is hateful, offensive, or acceptable.
Creator and maintainer
Modern PHP HTTP client inspired by JavaScript's fetch API. Async/await, streaming, SSE, middleware, RFC 7234 caching, and full PSR-7/18 compliance.
Creator and maintainer
Enhance Laravel queries with adaptable, customisable filters and intelligent caching to improve both performance and functionality.
Creator and maintainer
Simple PHP version manager for MacOS and Linux.
Creator and maintainer
A cross-platform desktop app powered by FFmpeg for easy, beautiful media conversion.
Creator and maintainer
Bringing JavaScript-style async to PHP! Manage asynchronous tasks with ease using a modern, fiber-powered API for seamless concurrency and error handling.
Insights
A curated publication for practical engineering judgment: decisions, trade-offs, architecture lessons, and reusable patterns.
Jul 30, 2026 · 2 min read
Practical lessons from building async PHP primitives around task design, failure boundaries, observability, and developer ergonomics.
Read insight
Jul 30, 2026 · 2 min read
Lessons from Fetch PHP on naming, defaults, documentation, backwards compatibility, and designing APIs that developers can remember.
Read insight
Jul 30, 2026 · 2 min read
How to modernize commercial platforms without freezing delivery: stabilize boundaries, prioritize change paths, and earn trust through small releases.
Read insight
Career
The timeline keeps the story concise while making the most relevant recent roles easy for hiring leaders to scan.
May 2026 - Present
Sino Lanka Group, Colombo, Western Province, Sri Lanka
Oct 2025 - May 2026
KAYA, Colombo
Dec 2024 - Sep 2025
Brompton Bicycle, Greenford, England, United Kingdom
— Led architecture modernization by migrating from a fragmented multi-vendor headless stack (Vue Storefront + Alokai) to a unified Laravel + Vue.js 3 platform on AWS, cutting costs by £130K/month (~£1.56M/yr) and eliminating revenue-based fees. — Built an AI-powered full-text search engine, augmenting MySQL’s native capabilities with semantic and vector-based search for product discovery and analytics. — Integrated and orchestrated multi-stack systems, including MuleSoft for service orchestration and Oracle NetSuite for ERP synchronization and order lifecycle automation. — Reduced checkout latency from 4.2s → 1.5s (60%+ improvement), boosting conversion rates by 12%. — Shifted release cadence from monthly to biweekly and reduced technical debt by 30%, enforcing new internal architecture and CI/CD standards. — Mentored engineering leads and conducted biweekly architecture reviews, codifying organization-wide engineering best practices.
Jul 2023 - Dec 2024
NetWatch Global®, Birmingham, England, United Kingdom
— Rebuilt and scaled up a mature 10-year-old project from scratch, ensuring enhanced performance and reliability. — Established and enforced industry standards for the engineering department and all company software, contributing to a more efficient and cohesive development process. — Worked extensively with PHP, TypeScript, VueJS, AWS DynamoDB, and MySQL/PostgreSQL, leveraging these technologies to deliver robust and scalable solutions. — Designed, developed, and deployed three major projects, each meeting critical business objectives and user needs.
Jun 2021 - Nov 2022
MacroActive™, Auckland, Auckland, New Zealand
— Worked extensively with PHP, TypeScript, VueJS, ReactJS AWS Dynamo DB and MongoDB. — Designed, developed and deployed three major projects and was working on fourth project before resignation. — Responsibilities included but was not limited to training new recruits, performing code reviews and planning weekly sprints.
Jan 2020 - Jul 2020
Elegant Media Australia, Colombo, Western Province, Sri Lanka
Apr 2019 - Jan 2020
Elegant Media Australia, Colombo, Western Province, Sri Lanka
Jan 2018 - Mar 2019
Seven's Idea (PVT) Ltd, Colombo, Western Province, Sri Lanka
Jan 2017 - Jan 2018
Alta Vision Solar, Colombo, Western Province, Sri Lanka
Oct 2016 - Dec 2016
Sri Lanka Telecom, Trincomalee, Eastern Province, Sri Lanka
Oct 2015 - Jan 2016
Sri Lanka Telecom, Trincomalee, Eastern Province, Sri Lanka
Jun 2015 - Jan 2017
Alta Vision Solar, Colombo, Western Province, Sri Lanka
Expertise
Technical direction, standards, mentoring, delivery planning, and cross-functional product collaboration.
Workflow orchestration, system design, semantic search, event-driven systems, and scalable service boundaries.
Modern frontend and backend engineering across typed applications, APIs, data stores, and product interfaces.
Production-minded infrastructure, observability, and release practices for distributed applications.
Education
Sep 2022 - Jul 2023
University of Sunderland
Aug 2020 - Mar 2022
ICBT Campus
Jan 2001 - Jan 2014
T/R.K.M.Sri Koneswara Hindu College
Contact
I am open to selected global technical-leadership conversations around AI systems, platform architecture, and useful product work.