Agentic AI Developer — Colombo, LK

I build systems that turn data into decisions.

Eight years across robotics, machine vision, and full-stack — now shipping production agentic AI and RAG platforms. Open to permanent roles and freelance.

FocusAgentic AI / RAG

Open toPermanent & freelance

BasedColombo, Sri Lanka

NowLead AI, Omnigate (SE)

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01 / About

A generalist who ships.

Software developer with eight years spanning robotics, machine vision, full-stack, and agentic AI / RAG. I build LLM-powered software that holds up in production — including live products on OpenAI models with retrieval pipelines — and I work comfortably from high-level architecture down to low-level design.

Right now I lead agentic AI development for Omnigate AI AB (Sweden), including production work in healthcare IT. Before that I spent nearly four years at Rabot Inc. in Texas on edge AI, MLOps, and a video-insight product that helped the company win customers.

I like problems with a hardware constraint, a data constraint, or both — the kind where the interesting work happens at the boundary between systems.

LanguagesPython, TypeScript, C++, SQL

AI / RAGOpenAI, Ollama, LangGraph, MCP, Qdrant

Full-stackReact, Django, FastAPI, PostgreSQL

Cloud / OpsAzure, AWS, GCP, Docker, CI/CD

AlsoROS, computer vision, edge ML

02 / Career

Where the years went.

04/2025 — Present Omnigate AI AB · Sweden (remote)

Lead Agentic AI Developer

Production support platform for healthcare IT — MCP, FastAPI, retrieval-backed answers, LLM-as-judge conversation checks, and containerized deploys.

07/2021 — 03/2025 Rabot Inc. · Texas, US (remote)

Robotics Software Engineer

AI video-insight product, edge-device fleet support scaled across the US, MLOps Docker workflows, production health monitoring, and zero-shot depth work on pack-station ergonomics.

09/2018 — 03/2022 SLIIT · Colombo

Research Assistant

Built a custom ROS wheelchair for human-aware navigation — side-by-side companion motion and a new orthogonal-crossing model from lidar trajectory studies — and ran robotics and IoT labs for undergrad and postgraduate students.

2016 — 2019 Samson Rubber · Hayleys Fentons

Trainee Electronic Engineer

Image-processing automation on a production line, plus microcontroller control circuits and protection-relay QA for mini-hydro applications.

B.Sc. (Hons) Electrical & Electronic Engineering — SLIIT, Malabe · 2014–2018

03 / Selected Work

Recent builds.

Classic Barbershop

Live barbershop product — React, TypeScript, and Vite on the front, Dockerized Django REST and PostgreSQL on the back, with a five-step booking wizard and staff admin.

React Django · Live

Dominex Engineering

Engineering studio site for Dominex — project presence built as a modern marketing frontend.

Frontend

Excellements

Human performance intelligence platform for coaches and athletes — React + TypeScript SPA with a Django REST API and PostgreSQL.

React Django · PostgreSQL

Omnigate AI Portfolio

Marketing and product site for Omnigate AI, alongside production agentic RAG work for healthcare IT.

RAG MCP · Healthcare

Production Pulse Monitor

Vite + React frontend with a FastAPI backend and SQLite — production monitoring deployed on Vercel and a VPS.

React FastAPI

Smart Robotic Wheelchair

Custom ROS wheelchair built at SLIIT — Hokuyo lidar, Kinect, and walking-speed hardware for side-by-side companion navigation and a new orthogonal-crossing model, validated with human trajectory studies.

ROS LiDAR · HRI · Research

View all work ↗

04 / Demos

Live sandboxes.

Demo

05 / Products

Try the product.

Product

06 / Try It

Ask the terminal.

guest@praveen — zsh

guest@praveen:~$

07 / Contact

Let's build
something.

Email +94 76 766 2363 Colombo, Sri Lanka

Classic Barbershop

Dominex Engineering

Excellements

Omnigate AI Portfolio

Production Pulse Monitor

Smart Robotic Wheelchair

Demo

Demo

Product

Product

Let's buildsomething.

Let's build
something.