Victoria G.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.

🫶🏻 Send me a message with "𝐒𝐂𝐀𝐋𝐄", and we'll schedule a 𝐅𝐑𝐄𝐄 𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐜𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐭𝐢𝐨𝐧 + 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐫𝐨𝐚𝐝𝐦𝐚𝐩. It’s the same architectural approach that handled a +500% traffic surge and cut API response time by 70% for our previous clients in FinTech and Logistics. 🔹 𝟑𝟎+ 𝐒𝐞𝐧𝐢𝐨𝐫 𝐉𝐚𝐯𝐚 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫𝐬 🔹 𝟕+ 𝐘𝐞𝐚𝐫𝐬 𝐀𝐯𝐞𝐫𝐚𝐠𝐞 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 🔹 𝟐𝟎+ 𝐀𝐖𝐒, 𝐆𝐨𝐨𝐠𝐥𝐞 & 𝐎𝐫𝐚𝐜𝐥𝐞 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 🔹 𝟏𝟎𝟎+ 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐋𝐚𝐮𝐧𝐜𝐡𝐞𝐝 Our Technology Stack Backend & Java Ecosystem: - Languages & Architecture: Java (11-21), Kotlin, Python, Microservices - Frameworks: Spring Boot, Spring MVC, Spring Data, Spring Cloud, Hibernate Databases: - SQL: PostgreSQL, MySQL - NoSQL: MongoDB, Cassandra Messaging & Event Streaming: - Kafka, RabbitMQ DevOps & Cloud: - Tools: Docker, Kubernetes, Terraform - Practices: Continuous Integration/Continuous Delivery (CI/CD) Frontend & Full-Stack: - Angular (2+), React, Vue.js AI & Machine Learning Integration: - Services: ChatGPT, Amazon Bedrock, Google Vertex AI - Frameworks: LangChain4j ✔️ Results-Focused Architecture: We don't just write code - we engineer solutions. Our architects design systems for scalability and performance, ensuring your application handles future growth and traffic spikes without failure. ✔️ Microservices Mastery: We excel at breaking down complex monolithic applications into efficient, independently deployable microservices using Spring Boot, Docker, and Kubernetes. This increases agility and dramatically reduces development bottlenecks. ✔️ Cloud & DevOps Excellence: With certified expertise in AWS, GCP, and Azure, we build and manage automated CI/CD pipelines. This means faster deployments, higher quality code, and unparalleled system reliability. ✔️ Full-Stack Powerhouse: 50% of our team are full-stack developers. We build complete, end-to-end solutions, seamlessly integrating powerful Java backends with modern frontends like Angular, React, and Vue.js. ✔️ AI Integration Ready: We future-proof your applications by integrating cutting-edge AI services (ChatGPT, Amazon Bedrock, Google Vertex AI) to automate processes, generate insights, and create intelligent user experiences. 📊 Our Results in Numbers: 🔶 For a FinTech Payment Gateway (Java & Kafka): ▪ Processed over 10 million daily transactions with zero downtime. ▪ Reduced transaction latency by 60%, improving user experience. ▪ Achieved 99.999% uptime during peak financial reporting periods. 🔶 For a Logistics SaaS Platform (Java & Microservices): ▪ Increased order processing efficiency by 300% through automation. ▪ Cut manual data entry errors by 80% with a new, streamlined backend. ▪ Scaled the system to handle a 10x increase in shipping partners. 🔶 For a Health Tech Mobile App Backend (Java & AWS): ▪ Achieved full HIPAA compliance for data storage and retrieval. ▪ Reduced patient data query time from 10 seconds to <500ms. ▪ Ensured 100% data integrity across millions of patient records. Why Choose Our Java Team? ▪️ A Powerhouse Team: 30+ highly skilled Java developers, primarily at the Senior level. ▪️ Deep Experience: An average of 7+ years of hands-on development experience per engineer. ▪️ Certified Experts: 20+ elite certifications, including AWS Solutions Architect (Professional & Associate), Google Cloud Architect, and Oracle Certified Java Programmer. ▪️ Proven Track Record: Over 100 successful projects delivered across FinTech, Health Tech, Insurance, and Logistics. ▪️ Modern Tech Stack Mastery: Unmatched expertise in Java 11-21, Spring Boot, Microservices, Kafka, Kubernetes, Docker, Terraform, and AI integration. ▪️ Guaranteed Quality: We don't just build; we deliver robust, scalable, and maintainable solutions that provide long-term value. Looking for an expert Java team that can take your product to the next level, guarantee performance, and drive business growth? Let’s connect!