Spring Boot API Functional Testing

@gowthamsarathy

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@sanarena

Hi, I can thoroughly test your Spring Boot REST APIs and CLI integration. I’ll build a Postman collection covering data retrieval, updates, authentication, and authorization, verifying status codes, payloads, and headers against your spec. I’ll also run key flows through the CLI to catch integration gaps. I’ll validate edge cases like invalid tokens, missing fields, and concurrent updates, then deliver the collection with environment variables and a concise report of any deviations found. Could you share the API documentation or Swagger/OpenAPI spec so I can align test cases precisely? I can complete this in around 10 days for INR 5000.

@meetravig

Hi there, I appreciate the opportunity to review your requirements for functional testing of your backend services and CLI client. Having thoroughly understood your needs, I am confident that my expertise in Java, Spring Boot, and MongoDB aligns well with your project goals. With proven experience in these technologies, I can neatly slot into this task to verify your data retrieval, updates, authentication, and authorization flows. I am committed to delivering the organized Postman collections, concise defect reports, and CLI reproduction steps exactly as requested to ensure your API is rock-solid. I would be delighted to connect via Freelancer chat to discuss the project details further and review your documentation so I can gain a clearer understanding of your expectations. Please note that my bid is subject to adjustment based on the complexity, size, and specifics we discuss. Thank you for considering. I look forward to the possibility of working together. Regards, Ravindra

@gsantharam7088

Hi, I can help thoroughly test your Spring Boot API and ensure every endpoint behaves exactly as expected before you move to performance and security testing. I have experience working with Spring Boot, REST APIs, MongoDB, and Postman, and I'll validate authentication, authorization, data retrieval, updates, error handling, response payloads, status codes, and headers against your API specification. I'll create a well-organized Postman collection with reusable environments and automated test scripts where appropriate. Every endpoint will be tested for both positive and negative scenarios, including edge cases and invalid inputs. I'll also use the CLI client to reproduce complete workflows wherever applicable, ensuring end-to-end consistency between the client and backend. You'll receive a structured Postman collection, a detailed defect report with expected vs. actual results, reproduction steps, and recommendations for any issues discovered. My goal is to provide clear, actionable feedback so your team can quickly verify and resolve defects. I'm available to start immediately and can deliver high-quality results within your required timeline.

@hareshfinadiya

Hi, I am Haresh, having 14+ years of experience in Software Testing Industry. - Having unique blend of knowledge in Quality Product Delivery, Processes Management, Functional testing, Integration and regression testing, load and Perfromance Testing which help me to take the Quality of the software to the next level. - Hands on experience on testing Desktop, Web Based, Mobile application and ERP based application. - Hands on experience on automation testing tools on selenium webdriver, jmeter, katalon studio, Appium, cypress, selenium with TestNG freamwork etc.. - Thorough understanding of Product Delivery Life Cycle, Software Testing Life Cycle and Software Development Life Cycle. - Experience in Well conversant with writing Test plan,Test Cases,Bug report, Release Note and Product Health Report. - Worked in various domains like Finance, Retail, Web Portals, Healthcare, ecommnerce, CMS, Eduction Portal, Life Insurance, ERP system etc. - I do have require mobile devices to test mobile view or applications like android and iOS applications. - I have hands on experience with Git, postman, MSSQL Server. Kindly review my profile and let me know you view over the same. Thanks, Haresh

@koolvishruth

Hello, I have 7 years of experience in API Functional testing & automation.I will work remotely from Banglore for this project.I am QA engineer having extensive experience in POSTMAN API Testing.

@mahads31

With over a decade of experience in the technology industry and a strong background in software testing, specifically in the Java and API testing domains, I believe I’m the perfect match for your Spring Boot API Functional Testing project. I have a profound understanding of Spring Boot, REST APIs, and MongoDB - all crucial elements for this job. Moreover, as the Founder of Solves Inn, a technology-driven software company like yours, I know how vital it is to not just deliver quality work, but also ensure long-term stability and scalability. My team at Solves Inn has made a name for itself by delivering efficient, reliable and future-ready solutions to clients across various industries. We can harness these capabilities to ensure your API layer is rock-solid before moving on to broader performance and security checks. Lastly, my expertise with Postman's testing scripts will enable me to provide you with an organized Postman collection containing all test cases necessary for your project. Additionally, you can rely on my technical writing skills for crafting a concise report detailing every step taken, actual vs. expected results, and any issues identified. Rest assured, if you choose me for this task, you'll gain an experienced and meticulous tester who'll leave no stone unturned in ensuring your API's functionality is aligned with the specifications needed for your project.

@raeedawer

Hi, I can thoroughly test your Spring Boot REST APIs using Postman, validating authentication, authorization, data retrieval, updates, response payloads, status codes, headers, and edge cases against your API specification. You'll receive a well-organized Postman collection with environment variables, a concise endpoint-by-endpoint test report comparing expected vs. actual results, documented defects, and reproducible CLI verification steps where applicable. I have experience working with Spring Boot, MongoDB, and Postman, and I'm ready to help ensure your API is stable and production-ready.

@abhayk49

Hi, I’m a Java backend developer with strong experience in Spring Boot, MongoDB, REST APIs, and API testing, and I can thoroughly validate your application before release. ✅ Relevant Expertise ✅ Spring Boot & REST APIs ✅ MongoDB integration ✅ Postman & API testing ✅ Authentication & Authorization testing ✅ Functional & regression testing ✅ CLI and backend workflow validation How I Can Help • Verify all API endpoints for CRUD operations, authentication, and authorization • Validate response payloads, status codes, and headers against the specification • Test edge cases and identify functional issues • Reproduce and verify API flows using the CLI where applicable ✔ Deliverables ✔ Organized Postman collection with test cases ✔ Detailed defect report with expected vs. actual results ✔ CLI reproduction steps where applicable I have experience testing Spring Boot applications, REST APIs, and MongoDB-backed systems, and I focus on delivering clear reports and reliable API validation. Ready to start immediately. Best regards, Abhay

@dhruvp0312

Hi, I'd be glad to help thoroughly test your Spring Boot API before you move on to performance and security testing. I have hands-on experience testing REST APIs built with Spring Boot and MongoDB using Postman. I'll validate every endpoint covering authentication, authorization, CRUD operations, response payloads, status codes, headers, error handling, and edge cases to ensure everything behaves exactly as per your documentation. Here's what you'll receive: * ✅ Well-structured Postman Collection with organized folders, reusable environment variables, and automated test scripts. * ✅ Detailed functional testing report including test steps, expected vs. actual results, defect severity, and endpoint-wise findings. * ✅ Clear CLI reproduction steps wherever applicable so your team can quickly verify reported issues. * ✅ Comprehensive bug documentation with screenshots/logs (if required) for faster resolution. My approach is systematic—I don't just confirm happy paths but also test invalid inputs, authorization boundaries, missing parameters, duplicate requests, and other edge cases that commonly expose hidden issues. I'm detail-oriented, communicate regularly, and can start immediately. My goal is to deliver actionable feedback that helps you release a stable, reliable API with confidence. Looking forward to discussing your API documentation and getting started. Best regards, Dhruv Patel

@abdullahsaeeddev

Hi, Your project is a great match for my QA approach because I focus on validating API behavior, not just checking whether requests return a response. I can perform structured functional testing of your Spring Boot REST APIs using Postman, verifying authentication, authorization, data retrieval, updates, response payloads, status codes, headers, and edge-case scenarios. Every finding will be documented with clear reproduction steps, expected vs. actual results, and organized by endpoint. You'll receive: A well-organized Postman collection with environment variables A concise endpoint-wise defect report CLI reproduction steps wherever applicable A reusable API regression checklist for future releases My goal is to give you confidence that every critical API behaves exactly as expected before performance and security testing begins. I'm available to start immediately and look forward to discussing your API documentation and test scope. Best regards, Muhammad Abdullah Saeed

@VanizG

hello, i can create a well-structured postman collection with reusable environments and test scripts, verify all endpoints and business flows, compare expected versus actual results, document defects with clear reproduction steps, and include cli-based verification where applicable. the final deliverables will be organized, easy to maintain, and ready for your team's future testing. i have experience testing spring boot rest apis, mongodb applications, postman automation, functional api testing, authentication workflows, and validating response payloads, headers, and status codes across backend services. best regards, dharam

@manoval09

Hi, your API testing scope is clear and well-defined — you need end-to-end verification of data flows across REST endpoints and CLI, with a focus on response validation and edge-case capture before broader testing phases. I'll build a comprehensive Postman collection organized by endpoint and operation type (create, read, update, auth/authz), adding test scripts that validate status codes, response schemas against your spec, and authentication headers. I'll configure environment variables for service URLs and test data, then execute the full suite against your MongoDB backend and CLI client. Any deviation from documented behavior gets flagged with exact steps and assertions. My first 24 hours will focus on mapping your endpoints and auth flow, then building the core CRUD test cases. I'll deliver the Postman collection, a detailed defect report grouped by endpoint with actual vs. expected results, and working CLI repro steps your team can run immediately. How does a mid-week checkpoint (day 2–3) on the first half of endpoints sound? Best regards, Val

@manflobah9

Experienced Spring Boot & MongoDB tester. I'll deliver a complete Postman collection, detailed defect report, and CLI reproduction steps for every API.

@prachia77

Hi, I can help you perform comprehensive functional testing of your Spring Boot REST APIs and ensure they behave exactly as expected before moving to performance and security testing. Our testing will cover: • Authentication & authorization flows • CRUD operations and API validation • Response payloads, status codes, headers, and error handling • Positive, negative, boundary, and edge-case scenarios • MongoDB data verification where required • CLI flow validation for reproducible scenarios You'll receive: ✔ Well-organized Postman Collection with environment variables and test scripts ✔ Detailed API test report with expected vs. actual results ✔ Clearly documented defects with reproduction steps ✔ CLI-based verification steps wherever applicable ✔ Recommendations for improving API reliability and consistency Our team has experience working with Spring Boot, REST APIs, MongoDB, Postman, and API testing methodologies. We focus on delivering clear documentation and actionable feedback to help your development team resolve issues quickly. We can start immediately and keep you updated throughout the testing process. Looking forward to working with you. Regards, Webix Infotech

@zakariashahen

As a passionate back-end developer with extensive experience utilizing the entire Spring ecosystem, I have a deep understanding of Java and its associated frameworks. My solid grasp of MongoDB and Spring Boot means I can effectively navigate your web-based backend and thoroughly test all REST APIs against Postman to ensure conformity with the documented specs. Having worked extensively with APIs and MongoDB, I'm well-versed in common issues that arise- meaning, I can drive testing efforts by considering both expected and edge-case scenarios that most may not anticipate. In summary, choosing me for this role would mean selecting a Java expert who is comfortable with both MongoDB, Spring Boot, and tools like Postman. you can be confident that every aspect of your API layer will be rock-solid before moving to further stages. LinkedIn: @zakaria-shahen GitHub: @zakaria-shahen

@webmaster020

Hi there, I am highly interested in your project to conduct functional testing for your Spring Boot API. With my solid background in Java, Spring Boot, MongoDB, and Postman, I am perfectly positioned to ensure your API meets all specifications. I will systematically verify all data retrieval, update, authentication, and authorization flows, ensuring that every status code, header, and response payload aligns exactly with your documentation. I am prepared to deliver a comprehensive Postman collection with robust test scripts, a detailed report categorizing actual versus expected results, and clear CLI reproduction steps for your team. I am ready to start immediately to ensure your API is rock-solid. Could you please clarify how many distinct user roles and permission levels I should cover in the test matrix? Thanks, Ashish

@pavlof555

★★★★★★★★★★★★★★★ I can work full time for you. ★★★★★★★★★★★★★★★ Hi, My name is ⭐Pavlo⭐. I can start your project right now and perform detailed functional testing of your Spring Boot REST APIs using Postman, validating authentication, authorization, CRUD operations, responses, headers, and edge cases. I have experience testing Java backend systems with MongoDB, REST APIs, automated test scripts, and creating clear defect reports with reproducible steps for development teams. Could you share the existing API documentation or specifications so I can build an accurate Postman collection that matches your expected behaviors? Best regards!

@rishus799

Need reliable, high-quality software built to meet your specific requirements? I provide professional software development services for startups, businesses, and individuals. Whether you need a custom web application, REST API, backend system, automation tool, or bug fixes, I can deliver clean, scalable, and maintainable solutions. What I Offer Custom web application development Backend development (Node.js, Python, Java, PHP, .NET, etc.) REST API and API integration Database design and optimization (MySQL, PostgreSQL, MongoDB) Frontend development (React, Angular, Vue, HTML, CSS, JavaScript) Bug fixing and performance optimization Third-party API integration Authentication and user management Software maintenance and feature enhancements Why Choose Me? Clean, well-documented code Responsive communication Scalable and secure solutions On-time delivery Post-delivery support Client satisfaction is my priority