Eduard B.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

As a Senior Software Engineer with over ten years of experience, I've taken the lead in creating and delivering high-quality software solutions. My journey has equipped me with a vast knowledge of various programming languages, frameworks, and technologies, allowing me to contribute significantly to both back-end and front-end development. My approach to project success revolves around effective and inventive problem-solving, firmly grounded in my dedication to test-driven development, thorough code review, and performance optimization. Known for my reliability and team spirit, I thrive on addressing complex challenges, always aiming to improve system efficiency and the user experience. Core Competencies • Programming Languages: Proficient in Go, Python, Ruby, JavaScript, TypeScript, Rust, Clojure • Database Management: Expertise in SQL/NoSQL, PostgreSQL, MySQL, MongoDB, AWS DynamoDB • Cloud Technologies: Skilled in AWS services including S3, IAM, SQS, Lambda, EC2, SES, RDS, CloudFront • Development Methodologies: Agile, Scrum, CI/CD, Microservices, RESTful API design • Technical Tools: Docker, Kubernetes, Kafka, React, gRPC, Protobuf, GraphQL; proficient with Git, Jira, HTML, CSS