APPTENTIAPRODUCTION-READY APPS
Django + React Applications That Run for Years Without Breaking
Custom business software that actually works. Built by experienced developers specializing in building and maintaining production applications.
No obligations • Honest estimates • Clear timeline
Our Services
Proven solutions for real business problems
Custom Business Applications
We build applications tailored to client needs: e-commerce platforms, office and warehouse management systems, data collection and automation, extending existing applications and much more...
Maintenance & Support
From €500/month. Bug fixes, updates, monitoring. We keep your systems running while you focus on business.
Legacy System Migration
Gradual migration from old PHP/jQuery to modern Django + React. No risky 'big bang' rewrites. Your business stays online.
System Integration
Connect payment gateways, ERPs, accounting systems, government APIs. Real integrations we've done: Stripe, SAP, e-Deklaracje.
Process Automation
Route optimization saved client €280/day. Automated inventory sync eliminated manual data entry. Python + AI where it makes sense.
Technical Consulting
Honest advice on tech stack, architecture, vendor selection. We tell you when you DON'T need custom software.
Our Tech Stack
Battle-tested technologies. Not the latest hype, but what actually works in production.
Python
Django
React
TypeScript
JavaScript
PostgreSQL
Git
GitHub
+ Docker • AWS • CI/CD • Redis • Celery • Nginx
Complex Integrations We Handle
Government APIs
SAP & ERP Systems
Cloud Platforms
Payment Gateways
Why Choose Apptentia
Production Experience
We've built systems that run for 3+ years without major issues. Route optimization, e-commerce platforms, booking systems - all still in daily use.
Code That Actually Lasts
No vendor lock-in. Standard Django + React stack means any developer can maintain it. Full test coverage and documentation included.
Transparent Development Process
2-week sprints with live demos. See working software from day one. No surprises at the end.
Smart Automation Where It Matters
We automate repetitive tasks: route planning, inventory sync, payment processing. Real ROI, not buzzwords.
What Happens After You Contact Us?
Clear process, no surprises
Day 1: Free Consultation
30-min call to understand your needs and challenges
Day 3: Initial Estimate
Honest cost range and realistic timeline expectations
Day 7: Technical Deep-Dive
Detailed discussion of architecture and approach
Day 10: Final Proposal
Exact quote, timeline, and delivery milestones
Frequently Asked Questions
Everything you need to know before starting
Ready to Build Something Great?
Free 30-minute consultation • No obligations • Real estimates
We typically respond within 2 hours during business days
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