Building innovative applications that solve real problems
FixFlex LTD is an app development company based in West London, building innovative applications that solve real problems.
From server management systems like Sentinel to community platforms like 24ad.info, we create applications that make a difference. Our focus is on building scalable, secure, and performant applications using modern technologies.
We specialize in full-stack development, cloud infrastructure, AI integration, and database optimization. Whether you need a simple web application or a complex enterprise system, we have the expertise to deliver.
Technologies and platforms we work with
React, Next.js, Vue, Laravel, Python, Flask. Modern frameworks for modern applications.
React Native, Flutter, iOS, Android. Cross-platform solutions for maximum reach.
AWS, DigitalOcean, Docker, Kubernetes. Scalable and reliable deployments.
OpenAI, Claude, custom models. Intelligent features for your applications.
MySQL, PostgreSQL, MongoDB, Redis. Performance tuning and scaling.
Fail2Ban, CrowdSec, UFW. Comprehensive security solutions.
Proven results across multiple projects
Currently developing and maintaining multiple applications
Production applications serving real users
Reliable infrastructure with high availability
Optimized 24ad.info for 35x speed improvement
What sets us apart from other development companies
From frontend to backend, database to deployment. We handle everything in-house.
Built-in security from day one. We follow best practices and keep your data safe.
We optimize for speed and efficiency. Your applications will be fast and responsive.
Ongoing support and monitoring. We're here when you need us.
Based in West London. We understand local needs and can meet in person.
We contribute to open source. Check out our projects on GitHub.
Contact us today and let's discuss how we can help you bring your ideas to life.