Software development, improvement and long-term support for business-critical systems.

What We Do

Development

New features, integrations and continuous improvements for SaaS platforms and existing products.

Performance

Database optimization, slow queries, backend performance and infrastructure bottlenecks.

Support

Ongoing maintenance of applications, bug fixing and operational support.

Stabilization

Production incidents, legacy codebases, technical debt reduction and reliability improvements.

Experience

10+ years of professional software development.

Experience building and evolving enterprise software, SaaS platforms, e-commerce systems, education platforms, browser-based games and payment integrations — including long-term maintenance of existing applications.

PHP Laravel Symfony React JavaScript MySQL PostgreSQL Redis Docker Linux Nginx AWS S3 CloudFront Cognito REST APIs Webhooks Stripe PayPal Authorize.Net WordPress Core Web Vitals Performance Optimization Frontend Performance

Building or improving a software product?

hello@blackfield.io