Mid-level Full Stack Developer
Building and evolving applications for logistics operations and the Cash on Delivery (COD) model. APIs, business rules, backend services and data integration, with TypeScript as the main language.
Hi, I'm
Lucas
Borges
</> Full Stack Developer, Tech Lead, APIs & Integrations, Automation & AI
I turn manual work into systems that run on their own: APIs, automations and AI agents in production, from zero to deploy.
About me From requirements
From requirements
to deploy.
↳ code, architecture and leadership
I'm a Full Stack Developer and Tech Lead with experience in web systems, backend, integrations and automation. I work on product and freelance projects, taking part in requirements gathering, solution design and architecture all the way to delivery.
Today I mainly work with TypeScript and Python, and also use JavaScript and Go. I've been building solutions that combine software, automation and artificial intelligence with LangChain and LangGraph. I'm in the 8th semester of Software Engineering at UnB.
- 4 years of professional experience
- 25+ technologies in my stack
- 3 languages: PT, EN and ES
Experience
My career so far
- 11/2026 – present
- 11/2025 – present
Mid-level Full Stack Developer → CTO
I joined as a Mid-level Full Stack Developer and became CTO, leading the company's technology: planning, architecture and evolution of its digital solutions. I define technical standards, integrate services and oversee the full cycle, from requirements analysis to delivery, on solutions combining software, automation and AI.
- 2026
Freelance Full Stack Developer
ERP integrated into the pizzeria operations: digital menu, orders completed via WhatsApp, financial management, coupons, deliveries and status tracking, with flows connecting front desk, kitchen and couriers.
- 2025
Backend Developer
Academic project · Legalize Folha Doméstica
Backend for the SeuPontoDigital time-tracking system: API routes, database setup, validations and mechanisms for data security and integrity.
- 2024
Developer · PIBIC Research
Indoor farming system with LED lighting and greenhouse control, automated irrigation, a management dashboard and daily reports via Telegram.
- 2023 – 2027
Bachelor's in Software Engineering
University of Brasília (UnB) · 8th semester
Education in systems architecture, requirements engineering, software quality and development best practices.
Portfolio
See everything on GitHub Featured projects
- 01 ERP · Freelance Client project
ERP Pizzaria Vó Nice
Complete management system for a pizzeria: digital menu, orders completed via WhatsApp, finances, coupons, deliveries and real-time status for front desk, kitchen and couriers.
- TypeScript
- Full Stack
- 02 Website + ERP & CRM
Trunfos
Website for Trunfos, a company that builds AI agents, automations and custom software, plus its internal system: an ERP and CRM for managing projects and clients.
- Next.js
- React
- Full Stack
- 03 Website + Management system
Grupo KORYS
Company website and management system for Grupo KORYS, a renovation and building maintenance company in Brasília: projects, services and quotes organized in one place.
- Next.js
- React
- Full Stack
- 04 Website · Automation & AI
LB Automações
Website for LB Automações, which builds AI agents for WhatsApp, email and chat, automations connecting CRMs, ERPs and spreadsheets, and custom systems that take manual work off businesses.
- Next.js
- React
- 05 Backend · APIs Academic project
SeuPontoDigital
Time-tracking system for Legalize Folha Doméstica: work-hour logging, domestic employee management and payroll support. I owned the backend, APIs and data security.
- JavaScript
- Express
- Supabase
- React Native
- 06 IoT · Research
GreenSe · PIBIC UnB
Smart indoor farm with LED lighting, automated irrigation, a control dashboard and daily reports sent via Telegram.
- Python
- C
- Arduino
- Telegram
- 07 Web · Management Academic project
Pele Dourada
Sales, orders, inventory and cash-flow platform for a rotisserie chicken kitchen, with an admin dashboard and order automation.
- Django
- MongoDB
- React
Stack
My toolbox
Technologies I use to build products from scratch to production.
01 Languages
- TypeScript
- JavaScript
- Python
- Go
- C
- C++
02 Backend & APIs
- Node.js
- Express
- NestJS
- Fastify
- FastAPI
- Django
- Flask
- REST APIs
03 Frontend
- React
- Next.js
- Astro
- HTML
- CSS
04 AI & Agents
- LangChain
- LangGraph
- Qdrant
05 Data
- PostgreSQL
- MySQL
- Oracle DB
- MongoDB
- Redis
- Supabase
06 Infra & Tools
- Docker
- Kubernetes
- AWS Cloud
- Git
- GitHub
- n8n
shall we?
Let's work
together?
Have a product to build, a job opening or a freelance project? Send me a message.