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I will build a spring boot rest API with authentication and integrations
Advait M
About this gig
I build scoped Java/Spring Boot REST APIs, from a custom feature to authentication, business logic and external integrations.
Basic: one custom API feature with up to 5 routes and 1 entity, OR one small external REST API integration. Includes validation and setup instructions.
Standard: up to 15 routes and 3 entities, JWT registration/login, 2 roles, search/filtering, API documentation and focused tests.
Premium: up to 25 routes and 5 entities, 1 external API integration, 1 defined business workflow, tests, Docker setup and 1 deployment to your staging account.
Source code and agreed database integration are included. Delivery: 10/14/21 days for Basic/Standard/Premium. You pay hosting and external-provider charges directly.
Unlimited revisions apply to the agreed scope. Defect corrections are not chargeable new features. Extra routes, entities, features or integrations need separate agreement. Complex payment systems and ongoing operations are scoped separately.
I am an early-career developer with personal and course-project experience. Please message me before ordering with your API requirements, documentation and acceptance criteria.
Get to know Advait M
Advait M
Web Developer: React, JavaScript, Java and Spring Boot
- FromIndia
- Member sinceOct 2026
- Avg. response time1 hour
Languages
English
I’m an early-career web developer based in India, working with React, JavaScript, Java, Spring Boot and MySQL. I completed a Full Stack Developer course with ExcelR and have built personal and course projects, including an e-commerce application. I offer focused website and web-app development support, with scope agreed before work begins.
Other Software Development Services I Offer
FAQ
Is this gig limited to CRUD?
No. Depending on the selected package, I can implement a custom API feature, authentication and permissions, search/filtering, a defined business workflow or an external REST API integration. We agree the required behavior, route/entity limits and technical fit before ordering.
What does each package include?
Basic: 1 feature, up to 5 routes/1 entity OR 1 small REST integration; validation/setup. Standard: 15 routes/3 entities, JWT login/registration, 2 roles, search/filter, docs/tests. Premium: 25 routes/5 entities, 1 integration, 1 workflow, tests, Docker and 1 staging deployment.
Are hosting, deployment and external service fees included?
Premium includes 1 deployment to your staging account. You pay hosting, external API and provider fees. Complex payment systems, multiple integrations and ongoing operations need separate scope. Basic and Standard include agreed setup instructions, not managed hosting.
What counts as a revision?
Unlimited revisions cover changes within the agreed API scope and acceptance criteria. New routes, entities, workflows, integrations or other features beyond that scope require separate agreement. Correcting a defect in an agreed feature is not chargeable as a new feature.
What must I provide?
Provide the use case, routes/entities, data schema, validation/business rules, authentication/roles and acceptance criteria. For integrations, supply official API docs and sandbox availability. Do not put passwords, tokens or other secrets in ordinary requirement answers.
