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I'm

Dev. Kelz

Backend Developer, Python Developer, Software Engineer
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1+

Years

of experience as a backend developer

Specializing in building scalable APIs and backend systems.

Competitive Pricing

High Quality Solutions

On Time Project Delivery

Hire Me
Projects & Experience

I have built and contributed to multiple backend and full-stack applications, including personal, academic, and freelance projects.

Skills & Experience

Below are the technologies I have gained experience with while continuously improving and working on real-world projects.

My Skills

Python
90%
FastAPI
95%
Django
90%
PostgreSQL
90%
REST API Development
90%
Flask
80%
React
75%
React Native
70%
Backend Software Engineer

2024 - Present

Self-Employed / Freelance
Web Designer

2019 - Present

Self-Employed
Computer Science

2020 - 2025

University of Port Harcourt

My Services

Backend Development

Starting from $20/hr
I build scalable backend systems and REST APIs using Python (FastAPI and Django), focusing on performance, security, and clean architecture.

API Development & Integration

Starting from $20/hr
I design and develop RESTful APIs and integrate third-party services with secure authentication and optimized data flow.

Database & Optimization

Starting from $20/hr
I design and optimize PostgreSQL databases with efficient schemas, relationships, and query performance tuning.

AI Integration

Starting from $25/hr
I design and integrate AI-powered backend systems using LangChain and LangGraph, including conversational agents, workflow automation, and intelligent data processing, with seamless API integration and scalable architecture.

My Projects

School Management System
School Management System

Backend-powered application for managing students, classes, teachers, attendance, and school operations with secure authentication and API integration.

Django React PostgreSQL
Task Master
Task Master

A task management application with backend services for authentication, data persistence, and real-time updates.

Flask PostgreSQL Docker
Shipping Company
Shipping Company

A frontend logistics website showcasing shipping workflow and dashboard UI design.

HTML CSS Bootstrap

Team Members

Ogbegbe Destiny Kelachi
Software Engineer
Bright Joseph
Security Analyst
Onyekachi Desmond Iwuchukwu
Software Engineer

Let's Work Together


Call me:

+234 9032 138 253


Mail me:

kelz.codes@gmail.com


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