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I’m working on a Java Spring Boot micro-services application and need a seasoned hand from Pune to straighten out a few points and help me close some production Jira tickets. Most of my questions revolve around how the services talk to each other—specifically, how data moves between them in both synchronous calls (REST, gRPC or similar) and asynchronous flows (message queues, Kafka, etc.). I’d like you to walk me through the current interaction patterns, point out bottlenecks or anti-patterns, and suggest improvements. At the same time, I’ll share a small batch of Jira issues that are already reproduced in our lower environment. They typically involve cross-service data consistency or timing problems. Your role is to propose—and, if feasible within the scope, demo—clean, production-ready solutions that I can implement or merge. Deliverables: - A concise explanation (meeting notes, annotated diagram, or short write-up) of existing data-flow paths for both sync and async calls - Actionable recommendations or code snippets that resolve each provided Jira ticket - A brief Q&A or screen-sharing session to ensure the fixes are fully understood Tech stack keywords you should know: Java 17, Spring Boot 3.x, Spring Cloud, REST, gRPC, Kafka/RabbitMQ, Docker, Kubernetes. Only applicants from Pune will be considered. If you’re confident debugging service interactions and can articulate clear, pragmatic solutions locally in Pune area, I’m ready to get started right away!
Proje No: 40058756
15 teklifler
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15 freelancer bu proje için ortalama ₹276 INR/ saat teklif veriyor

I am from Pune ."I have gone through your description. "This is my area of specialization, i can get it done 100 % perfectly well. Please ping me in person. I can help you to complete all tasks. I have hands-on experience in this field. We have already done similar types of projects. Connect with us for more details. Rest assured your satisfaction is guaranteed." Looking forward to your response."
₹200 INR 40 gün içinde
5,0
5,0

Hey Sir, I am a Senior Java Microservices Architect with over 5 years of experience. I understand you're looking to build robust, scalable backend systems and require expertise in Spring Boot and RESTful APIs. My approach focuses on designing resilient microservices architectures, leveraging RabbitMQ for asynchronous communication to ensure efficient data flow and exceptional performance. With my strong background in Java, UML design, and software architecture, I am confident I can deliver a high-quality solution that meets your needs. Regards,
₹400 INR 40 gün içinde
4,4
4,4

I’m excited to support your Spring Boot micro-services project and help you close the pending production-focused Jira tickets. With strong experience in Java 17, Spring Boot 3.x, Spring Cloud, REST/gRPC communication patterns, and event-driven architectures using Kafka and RabbitMQ, I’m confident I can quickly analyse your current service interactions and provide clear, actionable improvements. My approach is both diagnostic and solution-driven: I’ll map out your synchronous and asynchronous data flows, highlight bottlenecks, and recommend best-practice patterns for reliability, latency reduction, and cross-service data consistency. I’ve resolved similar issues involving distributed transactions, message-ordering problems, and inconsistent state propagation across micro-services deployed via Docker/Kubernetes. For each Jira ticket, I’ll deliver concise explanations, architecture notes, and production-ready code snippets or configuration fixes. I’m comfortable walking through the reasoning on a call or screenshare so your team can implement and maintain the solutions with confidence. I enjoy working collaboratively, communicate clearly, and focus on pragmatic fixes that strengthen long-term system stability. If you’re looking for someone who can step in immediately, understand complex interactions fast, and provide dependable guidance, I’m ready to begin.
₹400 INR 40 gün içinde
3,6
3,6

Hi, I can help you streamline your microservices interactions and close the pending Jira tickets efficiently. Why I’m a strong fit: ✅ Solid experience with Java 17, Spring Boot 3.x, Spring Cloud ✅ Deep understanding of sync (REST/gRPC) and async (Kafka/RabbitMQ) communication ✅ Skilled at diagnosing cross-service data issues, timing problems, and consistency errors ✅ Strong debugging, architectural review, and documentation abilities What I will deliver: ✅ Clear explanation of current data flows (sync + async) with a simple diagram/notes ✅ Practical recommendations and code snippets to fix each Jira ticket ✅ A short walkthrough/Q&A session to ensure everything is completely understood I focus on clean, production-ready solutions and can start right away. Let’s get your services stable, optimized, and well-structured. Thanks, Abhay Kumar
₹400 INR 40 gün içinde
3,7
3,7

Hello, With 15+ years of experience in software development, I can help you stabilise and streamline your Spring Boot micro-services architecture while also closing the Jira tickets related to cross-service data flow issues. I’ve worked extensively with Java 17, Spring Boot 3.x, Spring Cloud, REST, gRPC, Kafka, RabbitMQ, Docker and Kubernetes, so reviewing your existing sync/async communication patterns will be straightforward. My approach is simple: I first analyse how each service exchanges data, map bottlenecks such as retry gaps, timeout mismatches, and event-ordering problems, then propose clean, production-ready fixes you can merge safely. For the Jira issues you share, I’ll outline the root cause, provide corrected code snippets or configuration adjustments, and walk you through the solution so you fully understand the change. You will receive a clear write-up or diagram of the current flows, recommended improvements, and snippets for each resolved ticket. I’m also open to quick screen-share sessions to ensure everything is implemented correctly. If you want fast, practical, and architecture-safe guidance, I’m ready to begin right away.
₹380 INR 40 gün içinde
3,0
3,0

Hi, This is exactly the kind of problem I solve. I work hands-on with Java 17 / Spring Boot 3 microservices and routinely fix cross-service timing, consistency, and communication issues in production systems. I can quickly: Trace sync (REST/gRPC) and async (Kafka/RabbitMQ) data flows Identify bottlenecks and anti-patterns causing your Jira issues Propose clean, production-ready fixes with code you can merge immediately Walk you through the solutions so nothing is a black box I’m pragmatic, fast, and focused on closing tickets — not redesigning your system unless it’s necessary. Happy to start immediately and tackle one Jira ticket to prove value.
₹390 INR 20 gün içinde
0,0
0,0

I can help you analyze and debug service-to-service interactions in your Spring Boot microservices application and assist in closing the reported Jira issues. I have hands-on experience working with Java and Spring Boot–based services, including REST-based synchronous communication and asynchronous flows using message queues. I’m comfortable tracing data flow across services, identifying where timing, consistency, or coupling issues occur, and suggesting practical fixes that are realistic to implement. For this engagement, I can: Walk through existing synchronous (REST/gRPC-style) and asynchronous (message queue–based) data flows Help identify bottlenecks, race conditions, or common anti-patterns in service interactions Propose clear, production-friendly improvements with code snippets where applicable Assist in validating fixes against reproduced Jira issues in lower environments I focus on clear explanations and actionable outcomes, whether through short written notes, annotated diagrams, or a quick screen-sharing session to ensure everything is understood.
₹250 INR 20 gün içinde
0,0
0,0

Hi, I’ve worked on Java 17 + Spring Boot microservices where service-to-service communication (both sync and async) caused real production issues—especially around timing, retries, and data consistency. From your description, I understand you want clarity on current interaction patterns (REST / messaging), identification of anti-patterns, and practical fixes for reproduced Jira issues. I can walk through the existing flows, explain where things break down, and suggest clean, production-ready approaches aligned with Spring Cloud best practices. I’m comfortable reviewing Jira tickets, sharing concise diagrams or notes, and doing a short screen-share to ensure the solutions are clear and implementable. Happy to start with a focused session and take it from there. Regards, Dhananjay
₹250 INR 40 gün içinde
0,0
0,0

With over 8 years of experience in developing Web and Enterprise applications using Java and J2EE Technologies, I am confident in debugging your service interactions and articulating clear, pragmatic solutions. Moreover, my proficiency in RESTful API, Microservices, and Software Architecture is perfectly aligned with your project requirements. Throughout my career, I have gained significant exposure to Distributed architecture and messaging tools like Kafka – a crucial aspect of your project. My passion for algorithms and data structure has enabled me to identify bugs swiftly and efficiently resolve them even in critical production environments. I have also worked with AWS cloud-based technologies, Docker, Kubernetes, CI/CD pipelines thereby making me easily adaptable to tech-stack keywords such as Java 17, Spring Boot 3.x, Spring Cloud, REST and gRPC APIs. Lastly, one of my key strengths is automating business processes while enhancing security- this skillset will come handy while providing you with clean production-ready solutions for the Jira issues you share. I assure you a concise explanation of existing data-flows via meeting notes or annotated diagrams along with actionable recommendations or code snippets to resolve every single Jira ticket.I look forward to the opportunity of transforming your Java Spring Boot micro-services application into a highly optimized one by leveraging my skills and experience.
₹350 INR 40 gün içinde
0,0
0,0

Hey there, I am a Java engineer with over 2 years of experience, based in Pune, helping teams stabilize and optimize production systems. I can walk you through your current sync (REST/gRPC) and async (Kafka/RabbitMQ) service interactions, identify bottlenecks or anti-patterns, and propose clean, production-ready fixes for cross-service data consistency and timing issues. My expertise includes Java 17, Spring Boot 3.x, Spring Cloud, Kafka, REST/gRPC, Docker, and Kubernetes. With my experience, I’m sure I can help you close these Jira tickets efficiently while clearly explaining the solutions via notes, diagrams, or live walkthroughs. Feel free to check my profile and contact me for more details. Regards,
₹200 INR 40 gün içinde
0,0
0,0

I’m a Senior Backend Developer with 5+ years of experience, specializing in Java, Spring Boot, REST APIs, and scalable backend systems. I’ve worked on production-grade applications involving authentication, role-based access, database design, and performance optimization.
₹250 INR 40 gün içinde
0,0
0,0

As an experienced Java specialist, I propose a comprehensive microservices development and architecture package. Leveraging Spring Boot, I will design and implement robust, scalable RESTful APIs, backed by RabbitMQ for asynchronous messaging. My service includes creating detailed UML diagrams to document the software architecture, followed by rigorous debugging and performance optimization. I will manage the entire development lifecycle using Atlassian Jira, ensuring timely delivery and clear communication, resulting in a reliable, maintainable, and efficient server-side application tailored to your specific business needs.
₹200 INR 40 gün içinde
0,0
0,0

Hi, I am from Pune and would prefer to work 2-4 hrs of the day with computer. I have experience as a java developer and particularly I have worked on rest and soap services too. I can learn new things if needed to help you walk through. I am proficient in Marathi and capable to communicate in Hindi and English too. Please let me know when can we talk ? Thanks, Mandar
₹100 INR 16 gün içinde
0,0
0,0

Pune, India
Ara 12, 2025 tarihinden bu yana üye
€250-750 EUR
₹1500-12500 INR
$1500-3000 USD
€750-1500 EUR
$2-8 USD / saat
₹12500-37500 INR
£20-250 GBP
$30-250 AUD
₹12500-37500 INR
₹400-750 INR / saat
$750-1500 USD
$250-750 USD
$200-350 USD
$30-250 USD
₹12500-37500 INR
$10-30 USD
$750-1500 AUD
₹12500-37500 INR
$1500-3000 AUD
$10-30 USD