You will get a report on your Application Architecture, Performance and Security Audit
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Top Rated
Project details
I will perform an audit and review of your application architecture, and provide report on areas of improvement. I will also provide suggestions on different tools and technologies that could be used inside the application
Web Programming Project
API Development, API Integration, Data DashboardProgramming Languages
JavaCoding Expertise
Performance Optimization, Security, DesignWhat's included $500
These options are included with the project scope.
$500
- Delivery Time 5 days
- Number of Revisions 3
Optional add-ons
You can add these on the next page.
Fast 3 Days Delivery
+$750
Additional Revision
+$75
71 reviews
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AA
Anshika A.
Mar 12, 2026
AWS DevOps & Fullstack Development
Pancham is amazing to work with! We work with him regularly and he is extremely speedy and efficient. He has so much knowledge on many different topics. I would highly recommend working with him.
AN
Artem N.
Feb 23, 2026
Jira Plugin Migration Tool - Code Audit & Feasibility Assessment (Java/Forge)
Everything was great, recommended
LG
Levi G.
Dec 19, 2025
Senior Java/Spring Boot Developer (Long-Term)
DB
Deepak B.
Dec 16, 2025
Azure Developer(Java/API)
MS
Martijn S.
Jun 20, 2025
Java Developer Needed for Project Migration to Spring Boot and Thymeleaf
Good and independent developer who managed to help me with the migration of old JSP to Thymeleaf. I really appreciate the skills he demonstrated during this project.
About Pancham
Senior Java Backend Engineer, Spring Boot, REST API, Fintech, 14+ yrs
100%
Job Success
Bathinda, India - 5:15 am local time
I’ve worked on systems involving payment processing, transaction workflows, loan management, and integrations with external financial services and APIs. This includes designing and building robust microservices architectures that support real-time and asynchronous processing, ensuring data accuracy, fault tolerance, and seamless service communication. I understand the importance of idempotency, transaction integrity, and failure handling in financial systems where even minor inconsistencies can have significant impact.
Security and compliance are central to my approach. I have strong experience implementing secure authentication and authorization using Spring Security, token-based systems, and role-based access control. I build APIs and backend services that align with financial industry expectations around data protection, auditability, and reliability.
From a technical standpoint, I bring deep expertise in Spring Boot, microservices, REST API design, JPA/Hibernate, and relational databases like MySQL and PostgreSQL. I’m comfortable designing systems from scratch as well as improving and scaling existing platforms, optimizing performance, and ensuring stability under load.
I also have hands-on experience with AWS and Google Cloud, and have worked on deploying and managing backend systems in cloud environments. I understand how to design cloud-ready architectures, implement CI/CD pipelines, and ensure systems are resilient, observable, and production-ready.
What sets me apart is my ability to think beyond just implementation. In fintech systems, correctness, reliability, and long-term maintainability matter more than quick fixes. I focus on building clean, well-structured systems that not only meet current requirements but are also prepared for future scale, regulatory needs, and product evolution.
If you’re building or scaling a payments platform, lending system, or core banking backend and need someone who understands both the technical and domain challenges, I’d be glad to contribute.
Steps for completing your project
After purchasing the project, send requirements so Pancham can start the project.
Delivery time starts when Pancham receives requirements from you.
Pancham works on your project following the steps below.
Revisions may occur after the delivery date.
Client purchases the project and sends requirements.