You will get Software | Software Developer | Software Development | Software Engineer
Project details
Welcome to our Upwork Gig, specializing in bespoke software solutions for enhanced growth and efficiency. Key features:
Scalability: Solutions adapt as your needs evolve.
Security: Ensuring data integrity and confidentiality.
Personalized Experience: Your vision fully realized with strong client relationships.
Why Us?
Experienced Team: Seasoned developers deliver quality.
Cutting-Edge Technology: Latest advancements for modern solutions.
Timely Delivery: Projects on schedule without compromising quality.
Affordable Pricing: Competitive rates for all sizes.
Additional Guarantees:
Innovation: Tailored solutions to your challenges.
Transparent Communication: Stay informed throughout.
Services:
Custom Software Development
Web & Mobile App Development
E-commerce Solutions
Enterprise Software
Cloud Integration
Software Maintenance
Contact us today to discuss your software needs and begin your tailored solution journey.
Scalability: Solutions adapt as your needs evolve.
Security: Ensuring data integrity and confidentiality.
Personalized Experience: Your vision fully realized with strong client relationships.
Why Us?
Experienced Team: Seasoned developers deliver quality.
Cutting-Edge Technology: Latest advancements for modern solutions.
Timely Delivery: Projects on schedule without compromising quality.
Affordable Pricing: Competitive rates for all sizes.
Additional Guarantees:
Innovation: Tailored solutions to your challenges.
Transparent Communication: Stay informed throughout.
Services:
Custom Software Development
Web & Mobile App Development
E-commerce Solutions
Enterprise Software
Cloud Integration
Software Maintenance
Contact us today to discuss your software needs and begin your tailored solution journey.
Programming Languages
HTML & CSS, JavaScript, JavaCoding Expertise
Performance Optimization, Security, DesignWhat's included $125
These options are included with the project scope.
$125
- Delivery Time 3 days
- Number of Revisions 0
- Design Customization
- Content Upload
- Responsive Design
- Source Code
Optional add-ons
You can add these on the next page.
Fast 1 Day Delivery
+$85About Rahul
Java Backend Developer | Spring Boot APIs | FinTech | Growing
Ahmedabad, India - 12:41 pm local time
Passionate about clean code and zero-downtime deployments.
🚀 RECENT PROJECTS
• SMART_OD Banking Platform: Udyam Verification (Java 21), FreeMarker reports, CI/CD automation
• GSTSAHAY Financial System: GST APIs, query optimization (40% improvement), UAT to Production
• ONDC Integration: Payment gateway APIs, JWT security, high-volume transaction handling
• Farm Link: Agricultural marketplace APIs, Angular integration, role-based access control
💼 CORE EXPERTISE
Java & Spring Boot: Java 8/17/21, Spring Boot, Spring Security, Hibernate JPA, RESTful APIs
Microservices: Service architecture, DTO pattern, API-first design, Swagger documentation
Databases: PostgreSQL, MySQL, Oracle, MongoDB, query optimization, pagination, 40% faster responses
DevOps: Jenkins CI/CD, Linux deployment, Git/GitHub/GitLab, Docker, Kubernetes, zero-downtime deployments
Integration: ONDC APIs, payment gateways, webhooks, third-party services
Report Generation: FreeMarker, iText PDF, Excel export, dynamic dashboards
Testing: JUnit, Integration testing, Postman, API testing, TDD methodology
Architecture: MVC, Microservices, Reactive systems, API-first approach
🏆 KEY ACHIEVEMENTS
✅ Handled 10K+ MSME registrations in SMART_OD system
✅ 40% database query optimization
✅ Zero-downtime production deployments
✅ Secure JWT authentication across APIs
✅ 50% faster release cycles with CI/CD pipelines
✅ Complex FinTech business logic implementation
✅ Clean, well-documented production code
🎯 SERVICES
✅ Spring Boot Microservices Development
✅ RESTful API Design & Implementation
✅ Database Architecture & Optimization
✅ FinTech/BFSI Solutions & Banking Workflows
✅ Payment Gateway Integration (ONDC, Stripe, PayPal)
✅ CI/CD Pipeline Setup & Deployment Automation
💡 WHY HIRE ME
✓ 8+ years FinTech expertise in banking systems
✓ Production-ready code with clean architecture
✓ Zero-downtime deployment specialist
✓ Performance optimization track record
✓ Secure API design & authentication
✓ End-to-end ownership: design to deployment
🚀 PERFECT FOR
Spring Boot microservices • RESTful API development • FinTech applications • Database optimization • Payment processing • CI/CD automation • Banking platforms • System scalability
🔍 KEYWORDS
Java Backend Developer, Spring Boot Expert, Microservices Development, RESTful API, FinTech Developer, BFSI Solutions, Banking Software, Payment Processing, Hibernate JPA, Spring Security, JWT Authentication, PostgreSQL, MySQL, Oracle, MongoDB, CI/CD Pipelines, Jenkins, Linux Deployment, Docker, Kubernetes, Git, GitHub, GitLab, API Development, API Integration, ONDC Integration, Database Optimization, JUnit Testing, Postman, Swagger, OpenAPI, DTO Pattern, Scalable Backend, JSON API, Maven, Agile, TDD, Clean Code, Backend Architecture, Cloud Deployment, Distributed Systems, Kafka, Redis, Load Balancing, Security Implementation, Token-Based Authentication, RBAC, Financial Systems, Payment Gateway, Digital Payment, Report Generation, FreeMarker, iText PDF, Excel Export, Angular JS, React JS, Production Deployment, DevOps Engineer.
Steps for completing your project
After purchasing the project, send requirements so Rahul can start the project.
Delivery time starts when Rahul receives requirements from you.
Rahul works on your project following the steps below.
Revisions may occur after the delivery date.
Software | Software Developer | Software Development | Software Engineer
Crafting bespoke software solutions for growth & efficiency. Services include web & app development, e-commerce, cloud integration, maintenance & support. Experienced team, cutting-edge, timely delivery, affordable rates. Let's innovate together!