You will get a production-ready Java Spring Boot REST API and Backend Batch Job
Project details
This project delivers a production-ready, enterprise-scale backend infrastructure built on Java and Spring Boot. It bridges the gap between robust microservice architecture and modern DevOps, ensuring your system is scalable, secure, and fully observable from day one.Key Deliverables:Robust Backend: High-performance REST APIs built with Spring Boot, paired with Spring Data and Hibernate ORM for efficient, multi-source data routing across PostgreSQL, MySQL, and Microsoft SQL Server.Data Processing: Automated background workflows driven by Spring Batch to handle large-scale data processing with chunking and skip/retry logic.Enterprise Security: Bulletproof access control using OAuth2 authentication, Role-Based Access Control (RBAC), and secure credential management to protect sensitive keys.Full Observability Stack: End-to-end monitoring via an OpenTelemetry pipeline, featuring distributed tracing through Jaeger, metric collection with Prometheus, and live visual tracking on Grafana dashboards.DevOps Automation: Automated build setups (Maven/Gradle), isolated containerization via Docker, and production-ready Jenkins CI/CD deployment pipelines.
Programming Languages
JavaCoding Expertise
Performance Optimization, Security, DesignWhat's included
| Service Tiers |
Starter
$100
|
Standard
$300
|
Advanced
$600
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 14 days |
Number of Revisions | 2 | 3 | Unlimited |
Design Customization | |||
Content Upload | - | - | |
Responsive Design | - | ||
Source Code |
Frequently asked questions
About Chithirathai
Software Architect and Engineering
Chennai, India - 9:40 am local time
We are an elite team of senior engineers and architects with a proven track record of delivering scalable systems for major companies in Banking, Finance, and Logistics. Having spent years scaling operations at industry giants like Cognizant, Infosys, and IBM, we bring enterprise-level quality, security, and velocity to your product development.
Whether you are building from scratch or modernizing a legacy system, we partner with you across the entire SDLC—from initial system architecture to production deployment and cloud observability.
🚀 Our Core Specializations
Generative AI & Autonomous Agents: Designing advanced Agentic AI workflows using LangGraph and CrewAI, deploying open-source LLMs (Llama 3, Qwen, DeepSeek) via Ollama, and building production-ready RAG pipelines.
Enterprise Integration & Architecture: Building highly resilient Microservices and Event-Driven Architectures (EDA) using Java/Spring Boot and Python.
Cloud-Native & DevOps: Cloud architecture on Azure and AWS, including Kubernetes orchestration (AKS/EKS), serverless, and automated Infrastructure as Code (Terraform).
Rigid Security & Compliance: Implementing robust API Security (Apigee, WSO2), Identity Management (OAuth 2.0, Azure AD B2C), and secure CI/CD pipelines.
🛠️ Full Technical Stack
AI & GenAI: LangGraph, CrewAI, Azure AI Foundry, Ollama, Prompt Engineering, Fine-Tuning.
Backend & Web/Mobile: Java/J2EE, Python, Spring Boot, Vert.x, Hibernate, Apache Camel, React Native.
Cloud Platforms: Azure (AKS, App Services, Functions, Cosmos DB, Synapse) & AWS (EC2, Lambda, ECS, EKS, DynamoDB, S3).
Security & DevSecOps: HashiCorp Vault, Transmit Security, Jenkins, Azure DevOps, Terraform.
Observability & Analytics: OpenTelemetry, Prometheus, Fluentd, ELK Stack (Elasticsearch, Logstash, Kibana), Sloth, Power BI.
Let’s build something scalable together. Click 'Invite to Job' or message us to schedule a brief technical discovery call.
Steps for completing your project
After purchasing the project, send requirements so Chithirathai can start the project.
Delivery time starts when Chithirathai receives requirements from you.
Chithirathai works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements Gathering & Architecture Design
We align on your exact API specifications, schema designs for your chosen databases (Postgres, MySQL, or MSSQL), and security requirements. We establish the workflow logic for your background Spring Batch jobs.
Environment Setup & Initial Project Bootstrappi
I set up Spring Data JPA and Hibernate entities. This includes configuring the multi-source routing intelligence to ensure clean connection pooling and smooth querying across your target databases.