Johngech
Available for new projects

Full-Stack Developer
Who Builds AI-Powered Applications

I build full-stack applications with Django, Spring Boot, and TypeScript — clean architecture, automated testing, and AI-powered features from day one.

5+
Years Coding
20+
Projects Built
20+
Tech Stack Tools
50+
Open Source Repos
Skill Ecosystem

Deep Technical Expertise

Each skill connects to a curated ecosystem of tools a professional uses in production.

PytestGraphQLGitHub ActionsAWSDjangoChannelsGunicornDjango RESTFrameworkPostgreSQLCeleryRedisDockerDjango
Why Work With Me

Built for the Real World

I don't just write code — I build systems that teams can maintain, extend, and trust.

Full-Stack Power

Django, Spring Boot, and Next.js — building end-to-end systems that ship fast and scale well.

Clean Code

Design patterns, SOLID principles, and automated testing baked into every project from day one.

Cloud Native

Docker, CI/CD with GitHub Actions, and deployment workflows built for modern cloud infrastructure.

TypeScript Ecosystem

3+ years deep in React, Next.js, Prisma, Express, and Bun for type-safe full-stack development.

AI Integration

Building AI-enabled features and automating workflows into full-stack applications.

Payment Systems

Stripe integration across mobile and web — payment processing that just works.

Featured Work

Projects That Ship

01

E-Commerce API (Django)

Full-featured e-commerce REST API built with Django REST Framework. Includes product catalog, cart management, user authentication, and order processing.

DjangoDRFPostgreSQL
02

E-Commerce API (Spring Boot + Stripe)

E-commerce backend with Stripe payment integration built using Spring Boot. Handles product management, shopping cart, and secure payment processing.

Spring BootStripePostgreSQL
03

Payment App (Spring Boot + Stripe + Flutter)

Cross-platform mobile payment application with Spring Boot backend, Stripe payment processing, and Flutter frontend for seamless payment experiences.

Spring BootStripeFlutter
Testimonials

Trusted by Teams

Delivered our API infrastructure on time and under budget. The Django backend handles millions of requests daily with zero downtime. Exceptional work.

SC
Sarah Chen
CTO at TechFlow

Transformed our monolithic codebase into a clean microservices architecture. The performance improvements were immediate and dramatic.

MW
Marcus Webb
Founder at DataPulse

Best backend developer I've worked with. Clean code, great documentation, and always proactive about potential issues before they become problems.

PS
Priya Sharma
Product Lead at CloudScale
Showcase

Visual Gallery

Screenshots and previews from production systems.

API Dashboard
🗄️Database Schema
🚀CI/CD Pipeline
🔐Auth System
📡Real-time WebSockets
📊Analytics Charts
Pricing

Simple, Transparent Plans

No surprises. Choose the engagement model that fits your team's needs.

Starter

Perfect for early-stage startups needing solid backend foundations.

$2,500/month
  • 20 hours/month
  • Django API development
  • Code review & architecture advice
  • Weekly async updates
  • 48h response time
Get Started
Most Popular

Professional

Ideal for scaling companies with complex backend requirements.

$5,500/month
  • 45 hours/month
  • Full-stack backend development
  • Database design & optimization
  • CI/CD pipeline setup
  • Daily async updates
  • 24h response time
  • Monthly architecture review
Most Popular

Enterprise

Dedicated partnership for large-scale, mission-critical systems.

Custom
  • Unlimited hours
  • Dedicated senior developer
  • On-call support
  • Custom SLA agreements
  • Real-time Slack access
  • Quarterly strategic reviews
  • Team mentoring included
Contact Me