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Yahampath Chandika

@yahampathchandika

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Full-stack engineer at LAB360 building production AI agents and case-management systems for legal teams.

Sri Lanka

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At LAB360, I build MCP servers that connect Claude and GPT to legal and business systems, with typed tools and safeguards for write actions. I packaged those servers with 25+ operating skills into an internal Claude Code plugin so non-technical staff can access firm systems safely.

I also built CaseFlow Neo, an AI case-management and client intake platform where a Claude agent uses a headless browser to sort and file client documents. My work at LAB360 also includes a headless Drupal 11 and Next.js 15 website and a bi-directional Jira–Lawmatics sync service.

Outside my roles, I co-built MediLab with another engineer. It’s a commercial lab-management SaaS in production with paying diagnostic-lab customers, covering the patient journey from registration and test ordering through billing and automatic WhatsApp delivery of PDF reports.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

LAB360

Nov 2025 - Present (11 months)

Built MCP servers exposing Lawmatics, Drupal, Google Analytics and respond.io to LLMs, and packaged them into an internal Claude Code plugin. Delivered CaseFlow Neo, an AI case-management platform, and a headless Drupal 11 + Next.js 15 website.

Next.js TanStack Cloudflare AWS Vercel Upsun Drizzle ORM Git Drupal Claude OpenAI MCP Servers Agent SDKs Tool Design RAG Vector Search TypeScript JavaScript SQL

Software Engineer

4Axis

Oct 2025 - Aug 2026 (10 months)

Built a multi-tenant HR SaaS with row-level tenant isolation and RBAC, including attendance and payroll subsystems. Developed DrawingDesk, an Angular 17 SSR + PWA art-learning platform, and implemented event ticketing on AWS Lambda with Stripe and PayPal.

NestJS Prisma PostgreSQL Redis React Vite Angular NgRX Firebase AWS Stripe PayPal Sendgrid TypeScript JavaScript SQL

Associate Software Engineer

Olee AI LLC

Dec 2024 - Oct 2025 (10 months)

Built and maintained Oleon, a 24/7 conversational AI customer-care agent for social media platforms. Developed the core management platform including organization, services, chat, usage, and subscription managers.

Next.js NodeJS PostgreSQL Supabase AWS Vercel Git TypeScript JavaScript SQL

Software Engineer Intern

Amerck Inc

Aug 2023 - Oct 2023 (2 months)

Implemented REST APIs using Node.js, Express and Sequelize-ORM. Designed and developed front-ends using Vite, Tailwind and RTK, following Agile (Scrum) practices with Jira and Confluence.

NodeJS Express Sequelize React Vite Redux RTK Query Tailwind JavaScript TypeScript SQL

Software Engineer Intern

Medisense Laboratory

Apr 2022 - Sep 2022 (5 months)

Developed backend features using Java and Spring Boot with MySQL, contributed to database design and system architecture, and led UI/UX design in Figma.

Java Spring Boot MySQL React Figma