I’m a full-stack software engineer with over five years of experience shipping production systems that businesses depend on. Today I build anti-money laundering (AML), KYC, and fraud detection technology at eSpear LLC. Before that, I worked on Cambio’s COSMIC, an e-healthcare platform used across Scandinavia, and on CodeGen’s TravelBox™, the reservations engine behind major tour operators, airlines, and cruise lines.
My core stack is Java and Spring on the backend with Angular on the front end, and I work comfortably across the full lifecycle: designing APIs, modeling data in SQL and MongoDB, deploying to AWS and OCI, and delivering interfaces people actually enjoy using. Alongside enterprise work, I’ve delivered 25+ five-star freelance projects covering automation, web scraping, and full web applications, and I run DebuggerMe, a live suite of browser-based developer tools built with Next.js.
I take ownership of what I build, prioritize clean architecture and long-term maintainability, and thrive on teams that share knowledge openly. If you’re looking to build a product, add a feature, or need an engineer who can carry an idea from whiteboard to production, let’s talk.
Responsive interfaces in Angular, React, and Next.js that work as well on a phone as on a desktop, and stay maintainable after launch.
Java and Spring Boot services with secure REST APIs, sensible data models, and the caching and batch processing that keep them fast under load.
Putting language models to work inside real systems: document and data extraction, support triage, content pipelines, and internal tools that cut manual steps out of a workflow.
Scrapers and bots that collect, clean, and deliver data on a schedule, from single-site extraction to bulk processing across thousands of records.
Schema design and query tuning for performance, scale, and data integrity, across relational databases and MongoDB.
Containerised deployments to AWS and Oracle Cloud, with the build and release pipeline set up so shipping is routine rather than an event.
Cross-platform apps in Flutter that ship to both iOS and Android from one codebase, with native-feeling behaviour on each.
Desktop tools for the jobs a browser cannot do, built in Java and JavaFX for teams that need something running on their own machines.
Highlighted are my day-to-day stack
Named entity recognition for Colombo Stock Exchange news, trained on a hand-annotated corpus of Sri Lankan financial reporting. Extracts listed companies, ticker symbols, regulators, indices, and monetary amounts, which general-purpose models flatten into one label or miss entirely. The better of two fine-tuned transformers scores 0.921 F1 on a held-out test set.
A suite of twelve free developer and productivity tools that run entirely in the browser: no login, no upload, nothing leaves the machine. One Next.js app covering JSON and XML formatting, image compression, QR codes, password generation, and more.
Live exchange rate tracker comparing USD, EUR, GBP and more across 11 Sri Lankan banks, powered by Python scrapers with hourly updates and rate history.
News aggregation platform for Sri Lanka. An Angular front end over a Spring Boot backend that ingests feeds on a schedule with Spring Batch, persists to MongoDB, and caches hot reads in Redis.
Full-stack point of sale system for managing customers, items, and orders, built with an Angular front end and a Spring Boot REST API.
Cross-platform Flutter mobile app for browsing and saving WhatsApp status images and videos to the device gallery.
As a Software Engineer at eSpear LLC, I contribute to the development of cutting-edge compliance and risk management solutions, focusing on anti-money laundering (AML), know your customer (KYC), and fraud detection technologies.
Cambio Software Engineering is the Sri Lankan R&D center of Cambio Healthcare Systems AB, a leading e-healthcare provider headquartered in Sweden. As part of the Sri Lanka R&D team, I contributed to the development of COSMIC product leveraging technologies such as TypeScript, Java, and the Spring Framework.
CodeGen is a renowned software development company specializing in travel-based software solutions. The company's flagship product, TravelBox™, is a comprehensive reservations, sales, and administration system designed to cater to the diverse needs of major tour operators, airlines, hotel groups, and cruise lines. As a Software Engineer, I was assigned to work on the TravelBox™ product.
M I Synergy is a Sri Lankan IT solutions company delivering enterprise-grade software across industries. During my time there, I worked on enhancing complex systems using Java, Spring, Angular, and React, contributing to feature development, system integration, and deployment of robust solutions.
Delivered custom software solutions to global clients, including web scraping tools, automation bots, desktop and web applications using Python, Java, Spring Boot, and Angular. Also provided WordPress site management and SEO optimization, helping businesses streamline operations and boost efficiency.
"Great Job! Really fast turnaround on some bulk spreadsheet edits. Incredible value, thank you so much, I will buy your gig again. A pleasure to converse with in messages. Highly recommend."
"Good seller, got what i wanted really fast, i expected in 15 days but finished on 4 days. Vouch for this seller"
"I can see why he is called the boss. He is better than all the other scrapers I have used. And faster!"
DebuggerMeAmazon raised $25 billion in bonds, SK Hynix pulled off the largest foreign US listing ever, Meta committed to doubling compute, and New York hit pause. All in the same two weeks.
DebuggerMeOpenAI shipped GPT-5.6 as a three-tier family: Sol, Terra, and Luna. Here's the pricing, the new caching rules, and which tier your workload actually needs.
DebuggerMeAutonomous coding tools like Claude Code and specialized environments are shifting the developer role from writing code to orchestrating logic.
Have a project in mind, a role to fill, or a problem you want a second opinion on? Send me the details and I will get back to you within 24 hours.
