Spring Boot Jobs

We are looking for an experienced Lead Architect/Developer with a minimum of 10+ years in Java, Angular UI, database management, and enterprise application architecture. The role requires strong technical expertise as well as leadership experience to guide development teams and deliver scalable and high-performance applications. Key Responsibilities: - Lead the design and implementation of end-to-end enterprise software architecture for web applications. - Oversee backend development using Java, Spring Boot, Spring Security, JPA/Hibernate, and RESTful APIs. - Direct frontend development leveraging Angular, TypeScript, HTML5, CSS3, and modern frameworks. - Design efficient database schemas and optimized data models from business requirements. - Create architecture documents and technical s...

I’m building a Spring Boot application on my own and would feel far more confident with an experienced developer in my corner. What I need most is ongoing guidance on best-practice code structure—how to lay out packages, layer the service and repository tiers cleanly, and keep controllers slim and maintainable. Whenever I hit a roadblock, I’d like to jump on a quick call or share a snippet so you can walk me through the right design choice rather than just patching the immediate bug. Think of it as pair-programming support mixed with architectural mentoring: reviewing a new feature branch, suggesting refactors that follow SOLID principles, or explaining why a particular dependency-injection approach is preferable in Spring Boot. You should be comfortable with Java 1...

I want to migrate my current WordPress site to a clean, fast-loading static HTML build while keeping every page, style, and URL exactly the same. The only dynamic feature I need preserved is the contact forms. Instead of WordPress handling those forms, I’d like a lightweight custom backend written in Java. A simple servlet or small Spring Boot application that receives the POST request, validates the fields, and emails the submission will be perfect. No third-party services—just a straightforward Java solution I can host alongside the static files. Deliverables • Pixel-perfect static HTML/CSS/JS version of the existing site • Java code for the form endpoint, including validation and email sending • Clear deployment notes so I can reproduce the build a...

I’m building a Java-based web application and the very first module I need completed is secure user authentication that relies on two-factor verification rather than the usual single-password flow. The goal is simple but critical: a visitor must be able to register, log in, and re-authenticate using a second factor (TOTP, SMS, or a similar mechanism we agree on) before gaining access to protected routes. The stack is Java on the back-end; I’m comfortable if you lean on frameworks such as Spring Boot and Spring Security, but I’m equally open to lighter solutions provided you can document every step clearly. What matters most is clean, maintainable code and a frictionless developer setup so the rest of the product team can extend your work later. Deliverables I need from ...

Should be available in bangalore Whitefield area. Depth knowledge and hands-on experience in Java, Spring Framework, REST API, JPA, Hibernate, Unit testing and React / in core Java, spring frameworks, hibernate, SOAP and REST API. designing applications, applying design patterns and principles. Strong experience in spring boot, key annotations and configurations, REST API and development, Microservice principles and implementation. Strong experience in REST Http services design using Swagger/Open API, unit testing and integration testing. Strong experience in frameworks/ modules like Spring Core, Spring MVC, Spring AOP, Spring Batch and Spring Data experience with SQL Server / PostgreSQL / MySQL or any RDBMS integration using JPA-Hibernate and SQL tasks i.e., writing stored procedures, co...

Description: We are looking for knowledgeable CS professionals, recent graduates, or students to join our platform as subject experts on a flexible, part time basis. What you'll do: Help students learn CS topics and resolve academic doubts through short on demand sessions Optionally conduct technical mock interviews for students preparing for placements. Subjects needed: Python, Java, DSA, DBMS, AI/ML, CN, OS, Cloud Computing, Spring Boot, C++, OOPS — and any other CS subject you're strong in. Who can apply: Students, recent graduates, or working professionals Strong knowledge in at least one CS subject Good communication skills and ability to explain concepts clearly Reliable internet and a device with camera What you get: Flexible working hours — your time, ...

Low-Code BPM Governance & Approval Workflow POC – Professional Enterprise UI We are looking for an experienced BPM / BPMS / Low-Code developer to build a Proof of Concept for a Governance & Approval Workflow Platform. The core workflow is: Submission → EXO Review → Committee Review → Board Review → Decision → Minutes Verification → Audit We are specifically looking for a solution that can deliver as much functionality as possible through an existing low-code/BPMS platform, with minimal custom development. PLATFORM We are open to platforms such as: - Joget - Bonita - Flowable - ProcessMaker - Other suitable open-source or self-hosted BPMS platforms You should recommend the platform you believe is best suited for this requirement and explai...

I am looking for an experienced hackathon professional/technical/student consultant to work with me for 5–6 days on a Cognizant non-hackathon/solution challenge. What I Need Help With: * Understanding and analyzing the given problem statement * Designing a proper, practical, and innovative solution * Backend architecture and system design * Helping with Java/Spring Boot backend planning and implementation * AI integration/AI-based solution approach where required * Defining the overall technical architecture and project flow * Preparing a professional PPT/presentation * Preparing the required project report/documentation * Helping prepare the solution for evaluation/presentation * Providing guidance throughout the 5–6 day development period Ideal Candidate: * Has previous h...