Full Stack Developer
Five-plus years shipping everything from landing pages to full SaaS platforms in Python and TypeScript, with reliable, well-tested code that’s easy to maintain.
I’m a full stack developer with five-plus years of experience and a focus on the back end. I work mostly with Python (Django and FastAPI) and TypeScript (NestJS and Next.js).
Jun 2026 – present
Full Stack Developer, Full-time, remote
Oct 2023 – May 2026
Full Stack Developer, Contractor, hybrid in Belo Horizonte
Jul 2023 – Sep 2023
Full Stack Developer, Full-time, on-site in Belo Horizonte
Oct 2020 – Jul 2023
Full Stack Developer, Remote
My own product, live now.
Your store counter now sells online too.
I built the marketplace integrations, the catalog and the stock.
No credit card
What I build
From a website to a full system: tell me what you need and I’ll help you build it.
Full Stack Developer
I build SaaS platforms, landing pages and websites, online stores, APIs and integrations, internal systems, data dashboards, automations and bots, and AI-powered features.
Five-plus years shipping everything from landing pages to full SaaS platforms in Python and TypeScript, with reliable, well-tested code that’s easy to maintain.
whoami: alex, full stack dev focused on the back end. cat stack.txt: python django fastapi typescript nestjs postgresql. git log -1 --format=%s: feat(api): retries with backoff and idempotent jobs
What I build
SaaS platforms
Subscription products, multi-tenant, with sign-in, plans, permissions and an admin panel.
From a company website to a full SaaS: front end, back end, integrations and deployment.
I’m a full stack developer with five-plus years of experience and a focus on the back end. I work mostly with Python (Django and FastAPI) and TypeScript (NestJS and Next.js).
My focus is turning business rules into reliable software: well-designed APIs, well-modeled data, integrations that recover from failures, and tests that catch the bug before production does.
I’ve worked in logistics, payments and e-commerce, and I pick up new domains quickly. I like taking part in the whole cycle, from spec to deploy, and leaving decisions documented for the team.
Jun 2026 – present
Full Stack Developer, Full-time, remote
Full Stack Developer on a management platform, taking part in the entire development lifecycle: functional specification, prototyping, development and automation of internal processes.
Oct 2023 – May 2026
Full Stack Developer, Contractor, hybrid in Belo Horizonte
Back-end development of a web-based transportation logistics system, focused on scalability, performance and operational reliability.
Jul 2023 – Sep 2023
Full Stack Developer, Full-time, on-site in Belo Horizonte
Backend Developer and QA: APIs, business logic, and application automation and validation.
Oct 2020 – Jul 2023
Full Stack Developer, Remote
Development, maintenance and evolution of web applications and back-end services for projects across different industries.
My own product, live now.
Your store counter now sells online too.
Products, stock and orders in one place, selling on Mercado Livre, Magalu, Shopee, Amazon and your own online store. Built for people who make a living from retail, no tech knowledge required.
Without Balcão
Listings on every channel, stock in a spreadsheet, orders all over the place.
With Balcão
One listing, stock that updates itself, every order in one place.
From a website to a full system: tell me what you need and I’ll help you build it.