09/05/2026 updated
100 % available
Business Technology Consultant | Full-Stack Developer
Sevlievo, Bulgaria
Worldwide
TU Sofia - Electrical Power Engineering and Electrical Equipment (Programme not completed)Full-Stack Development (Java, Spring Boot, React, TypeScript)
Extensive hands-on development across the full stack using Java, Spring Boot, Spring Framework, Spring Security, React, TypeScript, Angular, Vue.js and JavaScript. Delivery of enterprise-grade back-office, ERP, fintech and geospatial platforms from architecture through to production.
Solution Architecture & Systems Integration
Design and implementation of distributed systems, microservices, REST APIs, event-driven architectures, ETL pipelines and workflow automation. Integration of business systems including WooCommerce, email, fleet, toll, accounting and external data services using MQTT, Kafka and RabbitMQ.
Cloud, Infrastructure & DevOps
Practical experience with AWS, Microsoft Azure, Docker, Kubernetes, Terraform, PostgreSQL/PostGIS, Elasticsearch, InfluxDB, Cassandra and Kafka. Delivery of CI/CD pipelines, automated testing with Selenium and Cucumber, observability with Datadog and Jaeger, and distributed tracing.
Business Analysis & Technical Project Management
End-to-end ownership of products and projects covering discovery, requirements, system design, implementation, delivery, handover and improvement. Stakeholder management across business owners, product, architecture, QA, DevOps, hardware teams and external suppliers.
AI-Assisted Engineering
Application of AI agents, agentic workflows, OpenAI API integration, conversational AI, computer vision and visual recognition to engineering workflows and product development.
Geospatial & IoT Platforms
Development of GPS/telematics, geospatial and IoT solutions including asset tracking, cadastral mapping, OpenStreetMap integration, MapLibre GL, Leaflet and real-time data pipelines.
Quality Assurance & Observability
Creation of extensive Selenium and Cucumber acceptance and E2E test coverage, CI/CD integration, performance optimisation, high availability design and production observability using Datadog and Jaeger.
Frontend Development (Angular, Vue.js, React)
Delivery of frontend applications using TypeScript, React, Angular, Vue.js, JavaScript and JavaFX, including mobile WebView integration and reusable component library design.
ERP & Back-Office Systems
Design and development of ERP-style and back-office platforms covering catalogue, ordering, sales, supply, inventory, documents, transport, GPS and expense workflows for enterprise and SME clients.
Rust & Emerging Technologies
Design of monitoring and signal systems using Rust, REST/WebSocket exchange data, InfluxDB, logging, alerts and Telegram control for financial market applications.
Extensive hands-on development across the full stack using Java, Spring Boot, Spring Framework, Spring Security, React, TypeScript, Angular, Vue.js and JavaScript. Delivery of enterprise-grade back-office, ERP, fintech and geospatial platforms from architecture through to production.
Solution Architecture & Systems Integration
Design and implementation of distributed systems, microservices, REST APIs, event-driven architectures, ETL pipelines and workflow automation. Integration of business systems including WooCommerce, email, fleet, toll, accounting and external data services using MQTT, Kafka and RabbitMQ.
Cloud, Infrastructure & DevOps
Practical experience with AWS, Microsoft Azure, Docker, Kubernetes, Terraform, PostgreSQL/PostGIS, Elasticsearch, InfluxDB, Cassandra and Kafka. Delivery of CI/CD pipelines, automated testing with Selenium and Cucumber, observability with Datadog and Jaeger, and distributed tracing.
Business Analysis & Technical Project Management
End-to-end ownership of products and projects covering discovery, requirements, system design, implementation, delivery, handover and improvement. Stakeholder management across business owners, product, architecture, QA, DevOps, hardware teams and external suppliers.
AI-Assisted Engineering
Application of AI agents, agentic workflows, OpenAI API integration, conversational AI, computer vision and visual recognition to engineering workflows and product development.
Geospatial & IoT Platforms
Development of GPS/telematics, geospatial and IoT solutions including asset tracking, cadastral mapping, OpenStreetMap integration, MapLibre GL, Leaflet and real-time data pipelines.
Quality Assurance & Observability
Creation of extensive Selenium and Cucumber acceptance and E2E test coverage, CI/CD integration, performance optimisation, high availability design and production observability using Datadog and Jaeger.
Frontend Development (Angular, Vue.js, React)
Delivery of frontend applications using TypeScript, React, Angular, Vue.js, JavaScript and JavaFX, including mobile WebView integration and reusable component library design.
ERP & Back-Office Systems
Design and development of ERP-style and back-office platforms covering catalogue, ordering, sales, supply, inventory, documents, transport, GPS and expense workflows for enterprise and SME clients.
Rust & Emerging Technologies
Design of monitoring and signal systems using Rust, REST/WebSocket exchange data, InfluxDB, logging, alerts and Telegram control for financial market applications.
Languages
BulgarianNative speakerEnglishFluent
Project history
Independently designing and developing the Tsar Bahar B2B back-office and ERP-style platform for spice import, processing, warehousing and wholesale operations using Java, Spring Boot, React, TypeScript, PostgreSQL, Docker and REST APIs. Modelling catalogue, ordering, sales, supply, inventory, documents, transport, GPS and expense workflows; integrating business systems including WooCommerce, email, fleet, toll, accounting and external data services.
Operating an independent consultancy and project-delivery vehicle focused on custom business systems, integrations, automation and technical direction. Leading discovery, solution design, architecture and hands-on delivery for operational software and independent product initiatives.
Built a platform combining trade-register, cadastral, NSI and OpenStreetMap data with 2D/3D visualisation, property research, favourites, interest lists, scheduling and market analysis. Stack: React, TypeScript, MapLibre GL, Leaflet, Fastify, PostgreSQL/PostGIS and Prisma.