Huy Tran Hire on Upwork

Hanoi · Full-stack · AWS Certified

I build SaaS and AI products that stay in production.

Top Rated on Upwork. 100% Job Success. 10 years shipping for startups and larger teams. One product I built as sole developer still serves 500,000+ readers and 10 million page views a month.

Selected work Upwork profile
Top Rated 100% Job Success
$30K+ 34 jobs · 995 hours
500k+ users on one product
AWS SAA certified through 2027

Selected work

Products I have designed, built, and left running. Numbers are from the shipped systems, not a pitch deck.

  1. 01

    CuuTruyen

    Sole developer · Reading platform

    Ruby on Rails and Vue for a comic and novel reader. PWA, web push, and the unglamorous work that keeps a high-traffic site up.

    500,000+ users
    10M+ page views / month

    Rails · Vue · Docker

  2. 02

    A&I Oracle

    Senior AI / full-stack · Enterprise knowledge

    Turns internal documents into an assistant. Ingestion, OCR, embeddings, vector search, and chat that answers from company files.

    RAG over
    company knowledge

    Python · React · Azure

  3. 03

    Botlane.ai

    Senior full-stack AI · Voice and chat

    Lead qualification and booking by voice and chat. FastAPI, React, OpenAI, Deepgram, ElevenLabs, wired into a CRM.

    Voice agents
    in production

    FastAPI · React · OpenAI

  4. 04

    BizTag

    Fleet and IoT platform

    Live vehicle tracking, alerts, device provisioning, and multi-tenant billing. GPS ingestion and geospatial queries behind a Nuxt dashboard.

    Real-time
    fleet tracking

    Nuxt · TypeScript · Supabase

  5. 05

    DiverseEksperter

    Expert discovery · Denmark

    Search, profiles, onboarding, and an admin portal connecting media and companies with verified experts.

    diverseeksperter.dk

    Search · Auth · Admin

  6. 06

    SpecialSTL

    3D model marketplace

    A digital-product shop for 3D models. Rails, Hotwire, and Three.js so buyers can inspect a model before they pay.

    Commerce +
    in-browser 3D

    Rails · Hotwire · Three.js

What I use every week

I pick the stack that fits the product. These are the ones I am fast in.

How a project actually goes

Clients hire me when a prototype has to become a product: the API has to hold, the cloud bill has to make sense, or an AI feature has to answer from real documents.

  1. Scope in writing

    A short note on what ships, what is out, and how we will know it worked. Hourly or fixed.

  2. Small pieces you can review

    I reply within a few hours and show working software, not a status novel.

  3. Left in a state you can run

    Docs, a deploy path, and no mystery servers. Open to a long-term seat on a product team.

“It was amazing working with Huy. He managed to complete the project exactly as I wanted it.”

Upwork client · internal tool

“Great work. Had a great experience with Huy. Highly recommended.”

Upwork client · production deploy

Available

More than 30 hours a week. Open to contract-to-hire.

Start on Upwork