FREELANCE PRODUCT ENGINEER
Portfolio OS · v3.0
Your messy workflow, shipped as a system.
Spreadsheets, WhatsApp threads and copy-paste admin are quietly costing you money. I replace them with systems your team actually uses.
Local time · Goa
IST · UTC+05:30
Now
Shipping landing pages and internal tools for growing businesses.
Three ways I help: a website that brings in enquiries, software that runs the operation, and automation that kills the copy-paste.
Serving all of Goa
North Goa, South Goa, and clients outside Goa remotely.
Toolkit
Modern, boring-in-a-good-way tech.
Most projects fail in the gaps between people. Mine run on one repeatable process, and you always know what stage we are in and what you get next.
Stage 01 / 05
A focused call to find where time and money are slipping: who is stuck, what they do by hand, and what 'done' looks like.
You receive
Live sites, products with real users and waitlists, and tools teams run on. Every one designed and built by me.
Brand landing site · own brand
LiveLanding site for a Goa sticker and print brand, with a physics sticker pile and a separate shop.
Product · planning & habits
LivePlans life areas into focused execution arcs with daily routines and honest progress tracking. Landing site and web app.
Rotaract Club of Mapusa
LiveThe club's official interactive quiz platform: live competitions and instant, fair scoring for members across Goa.
Shipment management platform
WaitlistShipment tracking with OCR and AI summaries for individuals, creators and businesses. Waitlist open.
Product · appointment businesses
PilotRefills last-minute cancellations: waitlisted customers get a secure, expiring link and the first to claim gets the slot. Piloting in Goa.
Invoicing, CRM & GST
BuiltInvoicing, credit notes and GSTR-1 reports for small product businesses, built for Indian GST and self-hosting.
Internal tool · 10-person team
InternalStock across locations, low-stock alerts and a multi-step item request workflow, on Next.js and Supabase.
Agency web platform
LiveWeb platform for a creative agency, designed and built end to end.
Studio website · Goa
LiveWebsite for a Goa web studio: engraved cobalt artwork drawn in code, clear pricing and a Netlify enquiry form.
Full write-ups of real projects: why they were built, how, and what is different now.
Each project starts from a real problem. Here is what it was, what I built, and what changed.
Vue 3 · Quasar · Firebase · Web Extension · TypeScript · PWA
100+ ACTIVE USERSReact · Express · PostgreSQL · Drizzle ORM · Node.js
PULSEWATCHReact · Ollama · AI/ML · Open Source
VISTARABINext.js · n8n · WhatsApp Automation · CRM
CRM & WORKFLOWSAdditional codebases & systems
ID · AK-01
Goa, IN
I'm Atreya, a software engineer based in Goa. I've kept production platforms running at SparkPlus, worked on AI and computer vision with Google and Infosys Springboard, and shipped products of my own. Now I build the same kind of systems for businesses here at home: planned in writing, built in the open, and handed over in your name.
Systems in this portfolio
Roles across product, platform & AI
Talks given
Trained & worked at
People don't want another website. They want something that works on Monday morning. These rules are how I make sure it does.
Every build has data, flows and an owner. A pretty page that nobody can run is a liability.
You click something real long before launch, so feedback costs minutes, not rewrites.
The person you brief is the person who builds. Nothing gets lost in handoffs.
Specs, decisions and handover notes. Nothing important lives only in my head.
Code, accounts and domain set up in your name. You can walk away any time.
We measure real use after go-live and keep tightening what matters.
Production platforms, monitoring, AI and ML. The habits behind every client build came from here.
Trainee
Java and Python development, microservices, containerization with Docker, Kubernetes, Jenkins CI/CD, and Prometheus/Grafana monitoring.
Junior Developer Intern
Production platform maintenance, internal monitoring, uptime and performance tracking, automated alerting, and live deployment support.
Intern
AI-powered coding chatbot using Streamlit and Ollama, OCR pipelines for document and image processing.
AI-ML Virtual Intern
Computer vision and object classification using TensorFlow, dataset preparation, and model evaluation.
2022 – 2026
Agnel Institute of Technology and Design
2023 – 2026
Goa University
Artificial Intelligence & Machine Learning
Yes. I am a software engineer based in Goa, India, working with businesses across North and South Goa, and with clients elsewhere remotely.
Websites and landing pages, custom web apps and internal tools such as inventory, CRM and booking systems, and AI and automation for repetitive admin work.
With a short brief: what is broken, who it is for and when you need it. I reply personally with a scoped plan and a clear quote, and tell you honestly if I am not the right fit.
Yes. Code, accounts and domain are set up in your name, with a handover document, so you are never locked in.
Yes. I can fix, extend or rebuild what you already have, and plan the move of your existing data.
Two lines is plenty. I reply personally with a plan, and tell you honestly if I'm not the right fit.
