// full-stack · backend · applied ai

Full-Stack Developer

— Cúcuta, Colombia

I build secure, scalable backends, integrate AI into real products, and ship ideas to the cloud.

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brian@cloud-run:~bash · UTF-8
Open to new opportunitiesScroll
~/metrics--live

6

Real-world projects built

>90%

AI detection accuracy

9th

Semester of Systems Eng.

3

Clouds: GCP · AWS · Firebase

about me

Brian Acevedo's avatar

Brian David Acevedo Gómez

Full-Stack Developer

Location
Cúcuta, Norte de Santander, Colombia
Email
acevedobrian499@gmail.com
Languages
Spanish (native) · English (intermediate)
Status
Active — open to offers

I'm a Full-Stack Developer with hands-on experience building web and mobile applications: secure, scalable backends, database design, and cloud service deployment on Google Cloud, AWS and Firebase.

I work with serverless architectures, REST APIs, authentication and AI model integration, along with CI/CD pipelines. I'm currently in my ninth semester of Systems Engineering and training as a technologist in Software Analysis & Development — always focused on efficient solutions, maintainable code and clear technical communication.

/// strengths

  • Clear technical communication
  • Teamwork
  • Problem solving
  • Constant self-learning

skills

The technologies I build products with — from the data model to production deployment.

~/skills/languages

  • Python
  • Java
  • SQL
  • JavaScript
  • TypeScript

Languages

~/skills/backend

  • FastAPI
  • Node.js
  • Fastify
  • Spring Boot
  • SQLAlchemy
  • APIs REST
  • JWT
  • Rate limiting
  • Serverless

Backend

~/skills/frontend

  • React
  • Vite
  • Next.js
  • HTML
  • CSS
  • Tailwind CSS

Front-end

~/skills/databases

  • PostgreSQL
  • Row Level Security
  • Funciones / vistas / triggers
  • Supabase
  • Cloud SQL

Databases

~/skills/cloud

  • Google Cloud (Run · SQL · Build)
  • Render
  • AWS
  • Firebase
  • Docker
  • CI/CD (GitHub Actions)

Cloud & DevOps

~/skills/ai

  • Agentes con LLM (Claude)
  • scikit-learn (SVM)
  • RLHF
  • MediaPipe
  • OCR (Tesseract, OpenCV)

AI / ML

~/skills/other

  • Git (ramas y pull requests)
  • Vitest
  • Playwright
  • Colas y workers asíncronos
  • Notificaciones push
  • Generación de PDFs

Other

PythonJavaFastAPISpring BootPostgreSQLTypeScriptNode.jsFastifyReactDocker
Google CloudAWSFirebasescikit-learnTailwind CSSJavaScriptOpenCVFlaskGitSQLAlchemy

projects

Every project is a complete case file: context, architecture, metrics, and a place to actually try the app live.

/// Full-Stack

Omnegia

Multi-tenant SaaS that connects WhatsApp AI agents with small-business operations.

My own product, in development: WhatsApp customer service with AI agents plus business operations (customers, scheduling, sales, payments, inventory and catalog) in one platform, with handoff to a person when the AI cannot resolve a case.

Role
Founder & Full-Stack Developer
Period
2026 – Present
Stack
TypeScript · Node.js · Fastify · PostgreSQL · Supabase · +6
View case fileTry demo

/// AI / ML

SecurityBot – WA

AI-powered fraud & phishing detection on WhatsApp.

WhatsApp bot that analyzes messages, links and images to detect phishing and fraud using machine learning and contextual AI, with over 90% accuracy.

Role
Lead Backend & AI Architect
Period
March 2025 – December 2025
Stack
Python · FastAPI · PostgreSQL · Google Cloud Run · Cloud SQL · +5
View case file

/// AI / ML

LSC Translator

Colombian Sign Language interpreter with computer vision and LLMs.

Intelligent system that interprets Colombian Sign Language in real time: the camera tracks hands with MediaPipe, i5.0 agents process the motion and an LLM builds grammatically correct Spanish sentences.

Role
AI & Computer Vision Developer
Period
2026 — 8th semester
Stack
Python · MediaPipe · Visión Computacional · LLM · Agentes IA · +1
View case fileTry demo

/// Full-Stack

Lions Gym

End-to-end gym management system built with Java and Spring Boot.

Complete gym platform: public portal, admin panel and a Spring Boot backend with memberships, class bookings, payments and QR-code access control.

Role
Full-Stack Developer
Period
2025 – 2026
Stack
Java · Spring Boot · Spring Security · PostgreSQL · JavaScript · +1
View case fileTry demo

/// Full-Stack

Uniplanner

Academic platform for university planning.

Platform to manage academic life — curriculum, enrollment, schedules and grades — with advanced PostgreSQL logic and asynchronous processing.

Role
FrontEnd | Backend Architect & API Designer
Period
September 2025 – Present
Stack
Python · FastAPI · SQLAlchemy · PostgreSQL · JWT · +1
View case file

/// Web

Cineko

Movie theater website: showtimes, snacks and ticket purchase.

My first web project: a complete movie-theater platform with showtimes, movie pages, snacks, memberships and a checkout flow, built with Flask and hand-written CSS.

Role
Full-Stack Developer
Period
2024
Stack
Python · Flask · SQLite · JavaScript · HTML · +2
View case fileTry demo

experience

  1. Administrative Assistant (temporary staff)

    Mar. – Jun. 2026 · three election periods

    National Civil Registry of ColombiaCúcuta, Colombia

    • Support during the three 2026 election periods (Congress and presidential elections).
    • Organized, prepared and distributed electoral material, checking that every polling station had complete supplies on time.
    • Filled in, verified and filed electoral documentation following the institution’s protocols.
    • Assisted poll officials and citizens during long shifts and under pressure.

  2. Customer Service & Operations Support

    2025

    Los Comelones RestaurantCúcuta, Colombia

    • Direct customer service with clear information and timely solutions.
    • Handled requests, frequent questions and complaints with a service mindset.
    • Used digital tools to record information and follow up on requests.

  3. Community work

    2024 – Present

    University of PamplonaCúcuta & Villa del Rosario, Colombia

    • I design and teach a 60-hour course on AI tools for administrative staff at the Julio Pérez Ferrero Public Library (community service, 2026).
    • Member of the Systems Engineering Early Warning Committee: outreach materials and the live results page for the 2026-2 Engineering Olympiad.

education

Sep. 2022 – Present

Systems Engineering — 9th semester

University of Pamplona, Villa del Rosario

[In progress]

Apr. 2026 – Jul. 2028

Technologist in Software Analysis & Development (ADSO)

SENA, Centro Minero (online)

[In progress]

2020 – 2021

Computer Systems Technician

SENA, Cúcuta

[Completed]

contact — 06

Got an idea, a role, or just want to say hi? Drop me a message and I'll get back to you as soon as possible.

/// direct contact