Hire the Best Apache Developers
in Bulgaria

Currently I am running Web Bamboo LTD. I am a full-stack developer with years of experience in Symfony, WordPress and VueJS projects.

Interested in Linux programming projects.

✔️ Top-Rated Full Stack Developer on Upwork - $350K+ earned, 100% Job Success Score ✔️ 25,000+ hours delivered across long-term contracts since 2014 ✔️ 15+ years freelancing, mostly on Upwork - based in Bulgaria ✔️ Multiple 5+ year client relationships, because clients keep me when the work delivers ✔️ University graduate in IT and Automation 🚀 What I Do I'm a Senior Full Stack Developer who builds AI-powered web applications and connects systems that need to talk to each other. Most of my work falls into one of three buckets: building new platforms from scratch, integrating AI into products that already exist, or stepping in as a long-term technical partner for teams that need someone reliable. I'm not a "yes man." If I see a better way to do something, I'll tell you. If I see risks in your current approach, I'll tell you that too. Some clients love this, some don't. If you want someone to just nod and code, I'm probably not your best fit. 🤖 AI Integration & Automation - AI API Integration with OpenAI, Anthropic, and Google AI - Chatbots, document processing, and content generation pipelines - Automation workflows using n8n, MCP, and custom tooling - Adding AI features to existing platforms without breaking them 🛠️ Full Stack Development - Backend & APIs: Go, PHP/Laravel, Python/FastAPI, Node.js, REST, GraphQL - Frontend: React, Next.js, JavaScript, TypeScript, HTMX - Integrations: Shopify API, Apache Kafka, RabbitMQ - Data: MySQL, PostgreSQL, ELK - Infrastructure: Docker, Kubernetes, Linux, Prometheus, Grafana 💼 Recent Work I'm Proud Of - Open Banking infrastructure: 2 years on the backend team building UK Open Banking standard infrastructure. Conducted API conformity tests for a major US bank that played a crucial role in their CMA approval to operate in the UK market. - Logistics platform optimization: Replaced a complex Zapier-based workflow with a standalone server. Cut operational headcount from 10 managers to 1, saves a few thousand USD per month, and dramatically reduced human error. The producers, packagers, warehouse, drivers, operators, and owner are all happy with the new system. - Custom Go authentication systems, Grafana dashboards for fintech monitoring, and a number of long-term technical specialist roles where clients kept me on for 5+ years. 💬 What Clients Say "A fantastic developer, total integrity and very reliable." - Golang full stack client (1,500+ hours) "One of the best guys we worked with." - Long-term hosting and infrastructure client "This professional is very capable. He showed proper commitment and deserves special recognition for his seriousness and correctness." - Recurring enterprise client 🎯 How I Work: The 3Cs - Confidentiality: I treat your data and business with the same care as my own - Continuous Improvement: I stay curious, current, and always learning what matters - Commitment: I approach every project as if it were my own business 📩 Let's Talk If you need a senior developer who's honest about what works and what doesn't, owns the outcome, and stays for the long term, I'd be glad to chat. I usually respond within a few hours during business days.

Senior Java Software Engineer with 7+ years of experience building, maintaining, and troubleshooting production backend and database systems. My Certifications: - Oracle Certified Associate Java Programmer - 75% - Oracle Certified Professional Java Programmer - 80% - VMware Spring Professional Certification Exam - 85% - Oracle Database 19c Administration Level 1 - 65% - MySQL 8.0 Database Developer - 85% I specialize in Java, Spring Boot, and relational databases. I’m particularly interested in focused technical assignments—problems that need experienced investigation and a reliable solution. I can help with: • Debugging Java and Spring Boot applications • REST API development, troubleshooting, and third-party integrations • Java, Spring Boot, Maven, and Gradle upgrades • Hibernate, JPA, JDBC, and persistence-layer problems • SQL debugging and query performance optimization • Database design, schema changes, indexing, and data migrations • Transactions, locking, concurrency, and data-consistency issues • Oracle Database, PostgreSQL, MySQL, and Microsoft SQL Server • Spring Security, authentication, and authorization • Project Reactor, Spring WebFlux, and reactive applications • Kafka integrations and event-driven systems • Testing with JUnit and Mockito • Docker, Linux, Jenkins, and deployment troubleshooting • Code reviews, refactoring, and focused backend features I use modern AI-assisted engineering tools extensively to analyze new codebases, investigate problems, evaluate possible solutions, create targeted tests, and improve documentation. I review and verify the results myself and remain fully responsible for every delivered change.

I consider myself a Drupal developer. I like to contribute patches to the Drupal project and engage with the community. I have done Drupal projects since 2009. I do custom modules and themes.

- High quality software development. Focused on good design and architecture - Java and related technologies - Spring, Spring Boot, Docker - Solid experience with Eclipse RCP (SWT, jFace, EMF, GEF, GMF, BIRT) - Extensive knowledge in document formats and conversion (PDF, doc, docx, xls, xlsx) - Top rated in Upwork with excellent work history - Masters degree in Software Engineering - Sun certified Java developer