Spring Boot GraphQL Microservices Developer -- 2

@kaustubhbawa123

Hi, I am an IIT Grad, PMP Certified Professional, ex-BFSI and worked at fortune 500 companies. I will make it a reality for you. As a Spring Boot GraphQL Microservices Developer, I can design and develop a scalable microservices architecture using Spring Boot, GraphQL, and Azure SQL, ensuring real-time data synchronization and secure authentication with JUnit testing framework. Kindly click on the chat button so we can discuss and get started. Will share you my prior projects done and my resume too. I have been doing freelancing since 2019 worked at top MNCs in both USA and India. Lets connect

@rajitravindran

Hi, I am a Software Architect with 13+ years of experience I have worked mostly with early stage start-ups in which I was involved in the end to end product development cycle. Created a platform for group buying of NFTs from opensea. It was shortlisted for YC Summer 2022. Have done many automations on blockchain. Co-founded an AI based interview platform for initial screening of candidates. I have also created an app for small shops to manage their inventory and billing which works offline as well. Thanks Rajit

@shibbuquadir

As an experienced Spring Boot developer with extensive knowledge in GraphQL, Azure SQL, and JUnit, I bring a wealth of skills and expertise that align perfectly with your project's needs. Having worked on numerous API and backend development projects, I've honed my proficiency in managing databases and the creation of robust software solutions. At Paper Perfect, we understand the significance of being flexible and adaptable to meet the unique requirements of each business we serve. This is why our developers, including myself, are highly competent in a wide range of technologies such as React, Angular, Node.js, ensuring that not only is your project delivered to the highest standard but also future-proofed. Another advantage in choosing me is that I am based in Bangalore. This means proximity to you as a client and zero language barriers since I am fluent in your preference language, Telugu. Let us combine our individual strengths to create an outstanding solution for your business. With my expansive knowledge base and unyielding commitment to quality results within budget and timeframes - let's get started on revolutionizing your digital presence together!

@ultimate98k5

Hello, I’m very interested in your Spring Boot ongoing project. I have strong hands-on experience in Spring Boot and GraphQL. I recently developed a complete backend system for a large-scale Survey Management System using Spring Boot. The system included: GraphQL & REST API development Complex relational database design Role-based authentication & authorization Dynamic survey structure with 100+ questions Clean modular backend architecture My Technical Skills: ✔️ Java & Spring Boot ✔️ GraphQL API development ✔️ SQL database management ✔️ Microservices architecture concepts ✔️ Backend system design & API development While I do not yet have direct hands-on experience with Azure or JUnit, I am confident in quickly adapting to new tools and environments. My strong foundation in backend development allows me to learn and implement new technologies efficiently. I am looking for a long-term collaboration and can work on a monthly basis as required. I am based in India and available for consistent communication. I would be happy to discuss your requirements in detail.

@ahmetTC

Hope you are doing well! I understand you need a Spring Boot developer experienced in GraphQL, Azure SQL, and JUnit for a long-term, monthly engagement. One potential challenge in such projects is maintaining performance and schema consistency in GraphQL while ensuring optimized Azure SQL queries. In my previous projects, I built scalable Spring Boot microservices with GraphQL APIs, implementing schema stitching and query depth limiting to prevent over-fetching. While integrating with Azure SQL, I faced performance bottlenecks due to complex joins and high data volume. I resolved this by optimizing indexing strategies, using query tuning, and implementing caching with Redis. For testing, I designed comprehensive JUnit and Mockito-based unit/integration test suites, achieving over 85% coverage and preventing regression issues during deployments. I have worked on ongoing enterprise projects with structured monthly deliverables, CI/CD pipelines, and Agile workflows. I ensure clean architecture, proper exception handling, and production-ready code. I am ready for you and waiting here. Thank you.

@bharatech

Hello, I am Bharat Tech, a seasoned professional with over 6 years of experience in Java, Backend Development, and API Development. I am well-versed in Spring Boot and have worked extensively with GraphQL, Azure SQL, and JUnit. I have carefully reviewed your project requirements and I am confident in my ability to deliver a professional solution that meets your needs. I am keen on discussing the project further with you to ensure that we are aligned on the goals and expectations. I would appreciate the opportunity to connect with you in chat to delve deeper into the specifics of your project and how I can contribute to its success. Best regards, Bharat Tech

@keaganmini

I’ve successfully delivered projects like this before, and I’m confident I can achieve the same high standard for you. You’re looking for a Spring Boot Developer with experience in GraphQL, Azure SQL, and JUnit for an ongoing project with monthly payments. I understand the need for clean, professional, and user-friendly backend integration that flows seamlessly. I bring strong expertise in Spring Boot and related technologies. Even though I am new here, I have worked on numerous projects outside of freelancer and developed the skills necessary to complete this work effectively. I’d be glad to discuss your project—at best, we find a strong fit to work together; at minimum, you receive a complimentary consultation. Regards, Keagan.

@BrainstackTech

Hello there, We bring 8 years of experience in backend architecture, API development, and cloud microservices. Your Spring Boot + GraphQL + Azure SQL stack on a monthly basis signals a product that needs to evolve fast without accumulating tech debt. We'd structure each service with Spring Boot exposing GraphQL via Spring for GraphQL (the official integration, not graphql-java-kickstart), using schema-first development with native DataLoader batching to prevent N+1 query problems across multiple resolvers hitting Azure SQL. We'd pair Azure SQL with Spring Data JPA and Flyway over Liquibase for its simpler changelog model and first-class Azure compatibility. For testing, Testcontainers with an MSSQL container so your suite mirrors Azure SQL exactly — no silent H2 discrepancies. Our closest parallel: a government platform serving 25M+ citizens using microservices, PostgreSQL, Docker, and Kubernetes for identity verification and benefits distribution — similar concerns around service boundaries, data consistency, and query optimization. The biggest risk with GraphQL microservices is schema sprawl. We'd implement schema stitching conventions early and enforce query depth limits to protect your Azure SQL instance from runaway queries. We can start with a two-week sprint covering core service setup, schema design, and test infrastructure, then shift to monthly delivery cycles with weekly syncs. Naveen Brainstack Technologies

@Wizztron

I recently delivered a project with this exact scope, integrating Spring Boot with GraphQL and Azure SQL to create a clean, professional, and user-friendly API that’s both seamless and automated. I understand you need expertise in Spring Boot, GraphQL, Azure SQL, and JUnit for ongoing development, emphasizing reliable, maintainable code with integrated testing. While I am new to freelancer, I have tons of experience and have done other projects off site, delivering quality and timely solutions. I would love to chat more about your project! Regards, MN Williams

@servicedigi

With 4+ years in backend development, we specialize in building scalable microservices using Spring Boot, GraphQL, and Azure SQL. Our experience includes writing robust unit tests with JUnit, ensuring maintainable and high-quality code for ongoing projects. We can help you: Design and implement Spring Boot microservices with GraphQL APIs for efficient data querying. Integrate Azure SQL databases with secure, optimized connections. Write comprehensive JUnit test suites for reliable, regression-proof services. Maintain modular, clean code to support long-term development and fast feature iteration. Though based outside Bangalore, our team communicates fluently in English and can adapt to time zones and collaboration needs. Our focus is delivering production-ready services on a monthly ongoing engagement with consistent quality, reliability, and scalability.

@ajithan1

I am a Backend Developer with 6+ years of experience in Java development and AWS cloud services, building scalable and secure backend applications. I specialize in developing RESTful APIs using Java, Spring Boot, and relational databases like PostgreSQL and MySQL. In addition to REST APIs, I also have basic working knowledge of GraphQL, including schema design, queries, and mutations. I understand how GraphQL helps clients fetch only required data efficiently and can integrate GraphQL endpoints within Spring Boot applications. My technical strengths include: • Java (17+), Spring Boot backend development • REST API and basic GraphQL API implementation • Database design and performance optimization • AWS services such as EC2, Lambda, API Gateway, and CloudWatch • Writing clean, maintainable, and secure code I focus on delivering reliable solutions with good performance, proper validation, and scalable architecture. I communicate clearly, understand requirements quickly, and ensure timely delivery. I would be happy to discuss your project requirements and contribute to building a robust backend solution. Thank you for your consideration. Best regards,

@vlaso

Hello, I am a skilled Spring Boot developer with expertise in: Spring Boot for building scalable and efficient applications. GraphQL for flexible and optimized API design. Azure SQL for robust cloud-based database management and integration. JUnit for ensuring high-quality, tested code with reliable unit tests. I am open to a monthly payment structure and available for long-term, ongoing projects. Although I am not located in Bangalore and do not speak Telugu, I am committed to working effectively in a remote environment and can guarantee seamless communication and timely delivery. Project Rate: ₹12,500.00 – 37,500.00 INR per month Availability: Available for full-time work with flexible hours, ready to start immediately. Looking forward to discussing further details and how I can contribute to the success of your project.