Turnos
Booking platform with multiple roles.
Web application to manage bookings with JWT authentication, role-based permissions and email notifications.
- FastAPI
- React
- TypeScript
- JWT
Hi, I'm Jasser
Full-Stack Software Developer
Systems Engineering in Barranquilla, in the process of graduating. I build web applications end to end: API, database and interface.
About
A developer who finishes what they start
I studied Systems Engineering at Universidad de la Costa (CUC) in Barranquilla, and I am in the process of graduating. I move between backend, frontend and data, with Python as my base language and JavaScript and TypeScript on the web.
I like building complete projects: modeling the database, exposing an API with authentication and connecting a clear interface. I am motivated by learning new things. I am self-taught and I organize myself well when working on my own.
I am open to software development opportunities, on-site in Barranquilla or remote.
- Location
- Barranquilla, Colombia
- English
- C1 Advanced (EF SET)
- Education
- Systems Engineering, CUC (2022–2026, graduation in progress)
- Diploma
- Software Technologies for Industry 4.0, CUC (August to October 2026)
Projects
What I have built
Each project includes its code and, when available, a live demo.
WWIDEMARKET
Online store with product customization.
Store with a filterable catalog, side cart, currency selector (COP, USD, EUR and others) and a T-shirt customization studio with live preview.
- HTML
- CSS
- JavaScript
DataFlow
Customer import and validation from CSV.
API with authentication that imports customer CSV files and reports how many rows are valid, invalid or duplicated, with the error detail for each row.
- FastAPI
- PostgreSQL
- Python
STRYDE Footwear
Microservices backend.
Microservices backend for a footwear store, with login, catalog, cart with VAT and orders.
- FastAPI
- MySQL
- Python
Stack
What I work with
Languages
- Core technology: Python
- Core technology: TypeScript
- JavaScript
- SQL
Backend
- Core technology: FastAPI
- Node.js
- Express
- APIs REST
- JWT
- Zod
Frontend
- Core technology: React
- Tailwind CSS
- HTML
- CSS
- Angular
Data
- Core technology: PostgreSQL
- MySQL
- SQL Server
- Streamlit
- Power BI
Cloud and tools
- AWS
- Azure
- Git y GitHub
Education
Systems Engineering — Universidad de la Costa (CUC)
2022–2026. Curriculum completed, graduation in progress.
Diploma in Software Technologies for Industry 4.0 — Universidad de la Costa (CUC)
August to October 2026.
EF SET English: C1 Advanced
February 2026.
Contact
Let's talk
I am available for software development opportunities. Write to me and we can talk.
Email: jasserav7@gmail.com