Anna A.
100% Job Success
Top Rated

Top-notch Full-Stack developer | AI | Web | Mobile (iOS/Android)

✅ I have created backend for four Fortune500 companies spanning the banking, e-commerce, and AI industries. Each project yielded over $4 million in revenue within a year. Additionally, I spearheaded the internal CRM development for three companies, resulting in a remarkable 53% reduction in expenses. If you're in search of a seasoned developer who not only creates robust solutions but also understands how to generate revenue, feel free to reach out! I'm a top-rated professional on Upwork. ⭕ Reach out to me for high-quality projects based on Java and Python. ⚙️ Possessing a robust understanding of Agile Software Development processes (Scrum, Waterfall, Hybrid, Agile) and expertise in Code Review processes across projects of varying scales. 🤝 A collaborative team player with the ability to effectively engage with architects, engineers, and product management to deliver user-friendly and visually appealing results. ▪️ Take pleasure in producing clean, well-written, and highly efficient code in my projects. I firmly believe that good communication is the key to creating successful products. Key technologies: ✅ Microservices development ✅ Python ✅ Java 13 ✅ Kotlin ✅ Spring boot, Spring cloud ✅ Kubernetes ✅ PostgreSql ✅ Angular ✅ Redis ✅ ElasticSearch ✅ RabbitMQ ✅ Spring Security ✅ Keycloak ✅ Maven ✅ WebSocket ✅ MongoDB ✅ Docker ✅ Jenkins ✅ GraphQL ✅ TestContainers and Cucumber ✅ CI/CD: GitLab CI ✅ Open AI API Key Qualifications: ⭐ Expert understanding of Java and Python technologies ⭐ Understand needs of company of any scale ⭐ Development of software, mobile apps, web apps ⭐ High-performance, maintainable and reusable code ⭐ 7+ years of experience ⭐ Self-starter, hard worker, organized, attentive to details and a team player ⭐ Good communication skills

Anna A. has more jobs. Create an account to review them


  • API
  • API Integration
  • PostgreSQL
  • RabbitMQ
  • Spring Security
  • Cloud Architecture
  • Spring Cloud
  • Spring Boot


Endorsements from past clients

" I would highly recommend Gitmax to anyone in need of top-quality fullstack development services. Their expertise, dedication, and customer service are truly second to none, and I am confident that they will exceed your expectations in every way. They were always available to answer my questions, and they provided regular updates on the progress of my project. I’ll come back with further jobs, for sure!"

Igor S.
May 2023


Browse and buy related projects