You will get a full-time Java Backend REST API and Micro-services developer
Project details
Good Day,
I will work for you as a full-time employee and I will be happy to develop RESTFul APIs and backend microservices.
I can lead the team and collaborate with the team.
With 10 years of working experience in Java, I am working as a Senior Java Backend Architect (Team Lead).
I can help you to develop microservices, RESTFul APIs using J2EE, Spring Boot, Spring Security, Spring Cloud, Hibernate, Spring Data JPA, JIRA, Kafka, Websocket, Maven, Jenkins, Docker, swagger, RDBMS (MySQL, Oracle, PostgreSQL), etc.
I have expertise in designing microservices architecture using spring cloud (Eureka, API Gateway, Feign Client, Ribbon).
I have a good command of Java (8, 11) features like collection APIs, clean code, JUnit tests, SQL queries, etc.
I have expertise in deploying Docker and AWS services like deploying Spring Boot apps on EC2, ElasticBeansTalk, S3, etc.
Deliverables
- Design Microservices & Backend Architecture
- API Documentation (swagger or postman)
- Protected services & APIs
- Provide API/Service endpoints for integration to mobile app and web app
- Refactor, redo existing code
- Database Architecture
- Deploying to AWS Instance
Thanks
Tofazzal
I will work for you as a full-time employee and I will be happy to develop RESTFul APIs and backend microservices.
I can lead the team and collaborate with the team.
With 10 years of working experience in Java, I am working as a Senior Java Backend Architect (Team Lead).
I can help you to develop microservices, RESTFul APIs using J2EE, Spring Boot, Spring Security, Spring Cloud, Hibernate, Spring Data JPA, JIRA, Kafka, Websocket, Maven, Jenkins, Docker, swagger, RDBMS (MySQL, Oracle, PostgreSQL), etc.
I have expertise in designing microservices architecture using spring cloud (Eureka, API Gateway, Feign Client, Ribbon).
I have a good command of Java (8, 11) features like collection APIs, clean code, JUnit tests, SQL queries, etc.
I have expertise in deploying Docker and AWS services like deploying Spring Boot apps on EC2, ElasticBeansTalk, S3, etc.
Deliverables
- Design Microservices & Backend Architecture
- API Documentation (swagger or postman)
- Protected services & APIs
- Provide API/Service endpoints for integration to mobile app and web app
- Refactor, redo existing code
- Database Architecture
- Deploying to AWS Instance
Thanks
Tofazzal
Programming Languages
JavaCoding Expertise
Localization, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$2,200
|
Standard
$2,500
|
Advanced
$3,000
|
|---|---|---|---|
| Delivery Time | 30 days | 30 days | 30 days |
Number of Revisions | 1 | 3 | 5 |
Design Customization | - | - | - |
Content Upload | |||
Responsive Design | - | - | - |
Source Code |
Frequently asked questions
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SS
Saurav S.
Feb 4, 2025
Spring Boot Backend Rest API
Great Job!
KA
Khaled A.
Jan 11, 2025
Expert Java Spring boot developer with Helm and Kubernetes
LS
Lars S.
Aug 13, 2024
Participants for Programming Study with Software Developers on Java API Usability
Very good communication, delivered on time. It was nice working with him!
EB
Ennis B.
May 25, 2024
You will get a Spring Boot Rest API - Microservice
Excellent work. Stripe microservice delivered and functional.
AV
Aleksandr V.
Jun 1, 2023
JAVA API Developer
Tofazzal is a really good developer and freelancer. Recommended.
About Md Tofazzal
Microservices Architect, Java, Spring Boot, REST, Kafka, Redis, DevOps
100%
Job Success
Dhaka, Bangladesh - 1:00 pm local time
With 13+ years of professional experience in designing, developing, and deploying enterprise-grade applications, I help businesses build scalable, secure, and high-performance cloud-native solutions.
My expertise spans Java, Spring Boot, Microservices Architecture, AWS Cloud, Kafka, Redis, Docker, Kubernetes, CI/CD, OAuth2, Keycloak, JWT, and Camunda BPM.
Key Highlights:
✔ OCJP Certified Java Professional
✔ 12+ Years of Software Development Experience
✔ Microservices & Cloud-Native Architecture Specialist
✔ Banking & FinTech Domain Expertise
✔ RESTful APIs, Event-Driven Systems, and Distributed Architecture
✔ AWS Cloud Deployment & DevOps Automation
✔ Security Implementation with OAuth2, JWT, Keycloak, LDAP, and Okta
Recent Accomplishments:
✅ Designed and implemented cloud-native microservices using Java, Spring Boot, Spring Cloud, Docker, and Kubernetes.
✅ Built FinTech and Banking solutions integrating payment gateways and remittance platforms, including Stripe, RIA, and Instant Cash Exchange House APIs.
✅ Developed high-performance event-driven architectures using Kafka and Redis for real-time processing and scalability.
✅ Automated deployment pipelines using Jenkins, Docker, Kubernetes, SonarQube, and Git-based CI/CD workflows.
✅ Implemented workflow orchestration and business process automation using Camunda BPM.
AI-Assisted Development:
I effectively leverage AI tools such as ChatGPT and GitHub Copilot to accelerate development productivity by 60–80% through:
• Business rule analysis and API design
• Schema and ORM modeling
• Rapid endpoint generation
• Code completion and refactoring
• Automated code reviews and quality improvements
• Technical documentation generation
Core Technologies:
• Java, Spring Boot, Spring Framework, Spring Cloud, Hibernate, JPA, Camunda, GraphQL, WebSockets
• Kafka, RabbitMQ, Redis, Docker, Kubernetes
• MySQL, Oracle, PostgreSQL, MongoDB, Elasticsearch
• AWS (EC2, ECS, RDS, S3, IAM, SQS)
• OAuth2, JWT, Keycloak, LDAP, Okta, Spring Security
• React, Angular, TypeScript, JavaScript
• Jenkins, Git, Maven, SonarQube, Jira
I am passionate about building reliable, scalable, and secure enterprise solutions that deliver measurable business value.
Let's discuss how I can help your team accelerate development, modernize architecture, and successfully deliver high-quality software solutions.
Steps for completing your project
After purchasing the project, send requirements so Md Tofazzal can start the project.
Delivery time starts when Md Tofazzal receives requirements from you.
Md Tofazzal works on your project following the steps below.
Revisions may occur after the delivery date.
Prepare development plan
I will take your requirement and plan for the development. I will inform you about my plan.
Deliver task day by day
I will collaborate with your team, update you on my progress and deliver your task at the of the day whatever I completed. I will push your code into your Git repository.