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I will develop scalable java spring boot and angular full stack web applications
Vivek Kumar
About this gig
I am a Senior Java Full Stack Developer with 8+ years of professional experience building enterprise-grade web applications, backend systems, REST APIs, and scalable microservices.
I specialize in designing secure, high-performance, and scalable full stack architectures using Java, Spring Boot, and Angular. My solutions follow clean architecture, modular design, and enterprise development best practices, ensuring long-term scalability, maintainability, and performance.
What I Offer
- Java Spring Boot backend development
- Angular frontend web application development
- Full Stack web application development
- RESTful API & microservices architecture
- Secure authentication (Spring Security, OAuth2, JWT)
- Database design & optimization
- High-performance & scalable enterprise systems
- API integration & third-party service integration
Tech Stack
- Java, Spring Boot, Spring Security, Hibernate, JPA
- Angular, TypeScript, HTML, CSS, Bootstrap
- REST, Microservices, API-led Architecture
- MySQL, PostgreSQL, MongoDB
- Docker, Kubernetes, CI/CD, AWS, Azure
Get to know Vivek Kumar
Vivek Kumar
Senior Full Stack Engineer Java, Spring Boot, Angular, Kafka, Microservices
- FromIndia
- Member sinceFeb 2026
- Avg. response time5 hours
Languages
English
Senior Full Stack Engineer with 8+ years of experience designing and building scalable distributed systems using Java, Spring Boot, Angular, MuleSoft, Kafka, and AWS/Azure. Tech Lead managing 35+ engineers and delivering mission-critical fintech and enterprise platforms. Expertise in microservices, event-driven architecture, API-led integration, system design, and CI/CD automation. Passionate about performance optimization, security, and mentoring high-performing engineering teams.
Other Software Development Services I Offer
FAQ
What do you need from me to get started?
I’ll need a brief project description, any existing documentation (if available), and specific features or modules you want. I’ll guide you through the rest after our initial chat.
Do you provide both frontend and backend development?
Yes. I can handle backend using Java Spring Boot and frontend using React, Angular based on your project needs.
Can you integrate third-party APIs or payment gateways?
Yes. I integrate third-party APIs and payment gateways like Stripe, PayPal, and Razorpay securely using OAuth2, JWT, API gateways, and encryption.
Will the code be scalable and well-documented?
Yes, I follow clean architecture principles with proper code comments, modular design, and documentation for future scalability.
Do you offer post-delivery support or maintenance?
Yes, I offer post-delivery support and can provide long-term maintenance and enhancement services upon request.
