Niger-based API Tester Needed

@engruhulajom

Hello, Hope you are doing fine. I am not based in Niger, so I cannot meet the physical location requirement for this role. If you are open to remote testing, I have strong experience testing payment APIs (payin/payout) and can deliver thorough test results and logs. Otherwise, please disregard this proposal. Best regards, Md Ruhul Ajom

@adily1

Hey , I just finished reading the job description and I see you are looking for someone experienced in API Development, Usability Testing, Testing / QA, Test Automation, Software Testing, API Integration, Documentation and API Testing. This is something I can do. Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? 1. I have done more than 250 major projects. 2. I have not received a single bad feedback since the last 5-6 years. 3. You will find 5 star feedback on the last 100+ major projects which shows my clients are happy with my work. Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) I will share with you my recent work in the private chat due to privacy concerns! Please start the chat to discuss it further. Regards, Adil.

@haseebsidd07

Hey , I just went through the project description, and I see you are looking for someone experienced in API Testing, Documentation, API Integration, Software Testing, Testing / QA, Usability Testing, Test Automation and API Development. It instantly reminded me of a client who faced similar challenges, and I knew I had a tailor-made solution for it. Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: • Is there anything else you’d like to add to the project details? • What’s the top hurdle you’re facing with this project? • What is the timeline to get this done? Why Choose Me? 250+ Projects. 5 Years. Zero Misses. My reputation is built on a single metric: Flawless Execution. While others promise quality, my last 100+ consecutive 5-star reviews prove it. I don’t just finish the job; I set the standard. Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) The portfolio here is just the tip of the iceberg. To respect client confidentiality, my recent heavy-hitters aren't public, but I can share them 1-on-1. Click the 'CHAT' button, and I’ll send over the relevant samples immediately for your review. Regards, Abdul Haseeb Siddiqui.

@alirashdi26

Hey , I just finished reading the job description and I see you are looking for someone experienced in API Development, Usability Testing, Documentation, Test Automation, Software Testing, API Testing, Testing / QA and API Integration. This is something I can do. Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? Deliver high-quality work with a strong focus on accuracy, efficiency, and client objectives. Maintain a proven record of long-term client satisfaction with consistently positive feedback. Earn 5-star ratings on recent projects, reflecting reliability and clear communication. Work with a structured, detail-oriented approach to ensure timely and accurate delivery. Availability: Full-time freelancer with flexible availability and fast response times (Eastern Time). I will share with you my recent work in the private chat due to privacy concerns! Please start the chat to discuss it further. Regards, Ali

@FizzaNadeemK

Hello, I’m interested in supporting your QA testing for the payin and payout API flows. I can run structured end-to-end tests, carefully monitor each transaction step, and document responses, logs, and any unexpected behavior in a clear and organized way. I will also help replicate issues for developers and verify fixes to ensure the system is working reliably. I have experience testing API-based financial workflows, focusing on accuracy, edge cases, and clean reporting of results. I can provide well-documented test recordings for each 5–10 minute test as required, along with clear bug reports when needed. I’m available to start immediately and can follow your testing process closely to ensure consistent and reliable validation.

@ammarahmed20

With my extensive background in Full Stack Development with a keen emphasis on REST and GraphQL API work, I bring proficiency, experience, and thoroughness required for your Niger-based API Testing project. Having spent 4+ years building scalable applications and SaaS platforms, I understand the significance of thorough testing and the potential impact of financial glitches on systems. Considering the regional payment flow validation that demands physical presence in Niger, I have a competitive advantage as I am based locally. Moreover, my capacity to record and present clear test results lends itself well to your need. Respectfully, for every 5-10 minutes test process, delivering zero-flaw results in every rapport generated is indispensable. Also worth mentioning is that beyond fulfilling your immediate requirements, employing me equates to leveraging my other valuable skills including AI & Automation which can add extra efficiency and productivity to your project. As you peruse through pitches, one thing stands out about mine: reliability through practical solutions. Charl your course with a reliable developer who poses focused fidelity to clean executions, scalability and most importantly clarity? Click "Hire Me" let's initiate this journey

@kamranhyderm

Being based in Niger, I am perfectly positioned to fulfill the location requirement for your project's regional payment flow testing. My 11+ years of experience in software engineering and mobile app development also equip me with a deep understanding of APIs, including financial APIs that align comfortably with your needs for this project. Throughout my career, I’ve been completely oriented towards delivering products with impeccable performance and reliability. In line with this, I have prior experience conducting thorough testing and providing clear documentation of results. I believe this disciplined approach will carry over seamlessly as I conduct end-to-end testing of your payin and payout systems' functionalities and help you identify possible bugs or other areas for improvement. With my understanding of API Integration, Software Testing, and Test Automation among others, rest assured that I can complete these tests accurately and efficiently — adhering to each test's duration while maintaining full test coverage. I’ll not only identify any potential issues but also ensure that they are fully understood by developers to facilitate smooth resolution. Trusting me with this project means relying on a proven professional committed to delivering quality work while communicating effectively throughout the process.

@letswork92

Hello, I understand that you are seeking a meticulous QA tester based in Niger to ensure the reliability of your payin and payout API systems. This is crucial for maintaining customer trust and smooth transactions in financial services. With over 12 years of experience, I specialize in testing financial APIs using tools like Appium, Playwright, and Selenium. My background includes end-to-end testing of payment processes, thorough documentation of test results, and effective collaboration with development teams to resolve issues promptly. I appreciate your focus on capturing clear logs during the transaction processes; this will be instrumental in identifying potential bugs or unexpected behaviors. My expertise allows me to provide insightful suggestions for enhancing your testing coverage and improving overall process reliability. Could you share more about the specific APIs involved in this project? Understanding their unique features will help me tailor my testing approach effectively. Looking forward to your response!

@daremat

⭐⭐⭐⭐⭐ Hello! I understand you're looking for a reliable API tester to validate the functionality of your payin and payout systems. I have experience in software testing, particularly with API testing, ensuring that systems run smoothly and accurately. In my recent role, I performed detailed testing on payment systems, catching issues in integration and functionality. For your project, I'll conduct thorough end-to-end tests on your APIs, recording the process for your evaluation. Would you like me to get started with a sample test to ensure we're aligned on expectations?

@SonnyDube

I am a perfect fit for your project to test the API functionality of your payin and payout systems, ensuring reliability and accuracy throughout transaction processes with clean implementation and seamless functionality. While I am new to Freelancer, I have strong experience testing financial APIs and have delivered similar solutions outside the platform, including detailed documentation and bug reporting. I offer a free consultation to better understand your testing requirements and provide the most efficient approach to validate your payment systems. I would love to chat more about your project! Regards, Sonny Dube

@sanjeev1xy

Hi, I have read your project description and clearly understand your requirements. I am ready to start working on your project immediately and will deliver high-quality results within the agreed timeline. Please feel free to message me so we can discuss the project in more detail. I also invite you to review my 5-star ratings and portfolio. You will see positive feedback from many of my previous clients. Thank you for your consideration. I look forward to hearing from you soon.

@vaibhavc86

Hi, I came across your requirement for API testing of payin and payout systems, and this is exactly the kind of work I’ve been doing in my current role. I’m a Software Test Engineer with over a year of hands-on experience at Terragrit, where I work on testing APIs, validating integrations, and ensuring smooth end-to-end system performance. I regularly handle functional testing, API response validation, and detailed bug reporting with proper logs and documentation. For your project, I can: • Perform structured API testing for payin/payout flows • Validate request/response accuracy and transaction behavior • Document complete test scenarios with clear logs and recordings • Identify issues and collaborate to reproduce and verify fixes • Suggest improvements to strengthen your testing coverage I understand that location in Niger is required for real payment flow testing. While I’m not physically based there, I can still support remotely by handling API validation, test case design, log analysis, and coordinating with someone on-ground if needed. This way, you still get reliable and well-documented results. I focus on delivering clean, accurate testing results without unnecessary complexity, and I can start immediately. Let me know how you’d like to proceed. Thanks, [vaibhav choudhary]

@jasonp275

Dear Client, How are you? I hope this proposal finds you well. I'M A CERTIFIED & EXPERIENCED EXPERT. I am well versed with the instructed requirements for your project titled (Niger-based API Tester Needed) This is to inform you that I have KEENLY gone through your project description, CLEARLY understood all the project requirements as instructed in your project proposal and this is to let you know that I will perfectly deliver as desired. Being in possession of all stated required skills like; (Software Testing, API Integration, API Development, Test Automation, API Testing, Documentation, Testing / QA and Usability Testing), as this is my field of professional specialization having completed all certifications and developed adequate experience in the respective field, I hereby humbly request you to consider my bid for professional, quality and affordable services that meet all your requirements. I always guarantee timely delivery and unlimited revisions where necessary hence you are assured of utmost satisfaction when working with me. Please send me a message so that we can discuss more and seal the project. WELCOME.

@OBRY8246

Hello, I am excited to express my interest in the API tester position based in Niger. With a strong background in QA and experience specifically with financial APIs, I am well-prepared to help you validate the functionality of your payin and payout systems. My approach includes thorough end-to-end testing, meticulously monitoring each transaction stage and recording responses to ensure a smooth process. I am adept at identifying and documenting bugs clearly to facilitate efficient resolution. I also collaborate effectively with developers to replicate issues and verify fixes, ensuring the reliability and accuracy of the payment processes. I believe my ability to provide clear documentation and suggest improvements will significantly enhance your testing coverage and overall process reliability. Could you share more about the specific API functionalities you would like prioritized during testing? Looking forward to the opportunity to contribute to your project!

@williaml106

Hi, there, I have extensive experience building and testing payment APIs, ensuring accurate transaction flows and detailed validation for financial systems. I’ve worked on payin and payout integrations where I verified logs, traced API responses, and documented every step clearly. ✅I will begin by reviewing your payin and payout endpoints, setting up controlled test inputs, and confirming that each request returns consistent and expected responses. ✅I will run full end-to-end transactions while capturing logs, timestamps, and behavior so you can see the complete flow as it happens. ✅I will isolate any irregularities by replicating errors, comparing expected outputs with actual results, and validating fixes after updates from your developers. ✅I will prepare a clear summary of all findings, including recordings and structured logs, based on my past work testing regional financial flows. I look forward to working with you. Best Regards. William

@josea317

Hi — quick note upfront: I’m not physically based in Niger, so I wouldn’t be able to execute local payment flows directly. That said, I’ve done a lot of QA around payin/payout APIs, especially where reliability and traceability really matter (multi-step transactions, async callbacks, status reconciliation, etc.). If you’re open to it, I can still support in a couple of useful ways alongside your local tester: – Design a clean end-to-end test flow (request → processing → callback → final state) so nothing is missed – Set up structured logging/recording so every step is captured clearly (request/response, timestamps, edge cases) – Help reproduce and isolate bugs quickly, especially around failed or stuck transactions – Validate fixes and improve overall test coverage so this doesn’t break again later A couple quick questions to understand your setup better: – Are your APIs synchronous, or do you rely on webhooks/callbacks for final transaction states? – Do you already have a sandbox environment, or will testing be done fully in production? – What’s the expected success/failure flow for payouts (especially retries or pending states)? If you already have someone in Niger to run the actual transactions, I can make sure the testing process is solid, repeatable, and properly documented so your team gets reliable results. Happy to jump in and help tighten this up.

@michaelc1208

Proposal: I can perform structured end-to-end QA testing of your payin and payout API flows, focusing on accuracy, reliability, and clear result reporting. I will execute full transaction cycles step-by-step, capturing API requests, responses, and system behavior at each stage. Every test will be documented with clear logs and a screen recording showing the complete process from initiation to completion or failure. I will carefully validate transaction consistency, error handling, and edge cases, and clearly highlight any unexpected behavior or failed responses. All findings will be structured in a simple report so your developers can quickly reproduce and fix issues. I can also provide feedback on improving test coverage and strengthening validation logic for future runs.