from fastapi import FastAPI from pydantic import BaseModel app = FastAPI(title="orders") class Order(BaseModel): id: int total: float @app.get("/health") async def health_check(): return {"status": "ok"}

# celery_app.py from celery import Celery celery_app = Celery( "worker", broker="redis://localhost:6379/0", backend="redis://localhost:6379/1" ) @celery_app.task def send_email(user_id: int) -> None: ...

$ psql postgresql://localhost/app > \dt > SELECT COUNT(*) FROM orders; > EXPLAIN ANALYZE SELECT * FROM orders WHERE status = 'open';

$ uvicorn app:app --reload INFO Loaded config from .env INFO Started server process [8421] INFO Waiting for application startup. INFO Application startup complete.

$ git clone git@github.com:veenzent/orders-service.git $ cd orders-service $ uvicorn app.main:app --reload

# db.py from sqlalchemy import create_engine from sqlalchemy.orm import sessionmaker DATABASE_URL = "postgresql+psycopg2://app:***@localhost:5432/orders" engine = create_engine(DATABASE_URL, pool_pre_ping=True) SessionLocal = sessionmaker( autocommit=False, autoflush=False, bind=engine )

Available for new opportunities

Systems that stay up.
Quietly powering products.

I'm Vincent Odume, a backend-leaning software engineer focused on reliable APIs, pragmatic architecture, and turning complex systems into calm, maintainable code.

Systems

Jenny's World

a mobile-first luxury beauty e-commerce storefront built for browsing and buying premium personal care products like Perfumes, Skincare, Cosmetics, Deodorants, and Hair Care. Styled in blush pink, gold, and charcoal.

LiteLink

Shorten long URLs into sleek, memorable (customizable) links that are easy to share and track.

BizAi

A conversational assistant focused on business information and registration trends in Nigeria.

loopstudios

Landing page for loopstudios. Immersive experiences that deliver. The leader in interactive VR

BoredTap

A Telegram mini app where users engage in various activities to earn coins: tapping, completing tasks, participating in challenges, tasks and other interactive features. The app integrates gamification elements to drive user engagement.

Notes & Writing

Git Bash & GitHub for Beginners.Dec 1, 2025 Don't Make Me a Hypocrite: The Danger of Performative Prayer.Apr 26, 2023 What is Web 3.0?Mar 16, 2023

About

Hello! I'm Vincent — a backend-leaning software developer with a strong focus on building fast, secure, and reliable web systems. I enjoy turning complex ideas into scalable solutions that behave predictably under real-world demands.

From architecting MVPs for startups to refining legacy systems and designing robust internal APIs, I bring products to life using modern, industry-standard tools. My core stack includes FastAPI, React, and databases like PostgreSQL and MongoDB.

I approach problem-solving with a research-driven and iterative mindset by digging deep to design solid foundations, so what we build today remains stable, maintainable, and ready to scale tomorrow.

Client Notes

"Vincent was incredibly effective at quickly understanding the problem space and delivering high-quality backend architecture."

— Anonymous Nicole, Product Lead

"His focus on reliability and maintainability saved us weeks of technical debt down the road."

— Anonymous Ahmed, Engineering Manager

Systems that stay up.Quietly powering products.