Software Testing Jobs

About the project We've built , a SaaS platform that acts as a middleware layer between users and the Anthropic Claude API. Users provide their own Claude API key, and our backend processes requests through proprietary infrastructure designed to reduce token consumption. We're pre-launch and need thorough third-party QA before opening to paying customers. What we need tested 1. Functional testing (all user flows) Signup, login, password reset, session handling API key submission, encryption at rest, and deletion flows Credit purchase flow across all three tiers ($10, $25, $50) and custom amounts End-to-end request flow: user prompt → our backend → Claude API → response Streaming, tool use, and vision request handling across Sonnet and Haiku models Edge cases: inva...

Job Description:
 We’re looking for a skilled and detail-oriented QA tester based in Niger to help us test the API functionality of our payin and payout systems. You will play a key role in validating the reliability and accuracy of our payment processes, ensuring everything runs smoothly from start to finish. Scope of Work: * Conduct end-to-end testing of API-based payin and payout transactions * Monitor and record the full transaction process, including responses and behavior at each stage * Identify and report bugs or unexpected results with clear documentation * Work closely with developers to replicate issues and verify fixes * Offer suggestions to improve testing coverage and process reliability Requirements: * Must be physically located in Niger (for regional payment flow t...

I need immediate help resolving a PDF that refuses to render properly in Adobe Acrobat Reader. The file opens, but the pages look scrambled—text shifts, images vanish, and some layers flicker on scroll. It behaves fine in other viewers, so the root cause seems tied to Acrobat’s handling of the document (font embedding, transparency, or corrupted objects are all possibilities). What I’m after: • Diagnose why the PDF is not displaying correctly in Acrobat. • Provide a clean, fully viewable version or clear step-by-step instructions so I can reproduce the fix on future files. I can supply the problem PDF plus any source artwork you might need. Remote-session troubleshooting via Zoom, AnyDesk, or similar is fine; whichever lets us wrap this up quickly works fo...

Job Description:
 We’re looking for a skilled and detail-oriented QA tester based in South Africa to help us test the API functionality of our payin and payout systems. You will play a key role in validating the reliability and accuracy of our payment processes, ensuring everything runs smoothly from start to finish. Scope of Work: * Conduct end-to-end testing of API-based payin and payout transactions * Monitor and record the full transaction process, including responses and behavior at each stage * Identify and report bugs or unexpected results with clear documentation * Work closely with developers to replicate issues and verify fixes * Offer suggestions to improve testing coverage and process reliability Requirements: * Must be physically located in South Africa (for regional ...

I’m looking to commission a compact, story-driven role-playing game that can be built inside a tight, roughly $300 production ceiling. The experience must be strictly single-player—no multiplayer or online features—yet still deliver a satisfying sense of exploration, progression, and completion. Scope and vision The ideal game runs 60–120 minutes from first click to credits, offering a small but engaging narrative arc. I’m flexible on the tech stack—Unity, Godot, GameMaker, Unreal, an in-house engine, whatever lets you move fastest while keeping licensing costs minimal. Free or low-cost marketplace assets are fine; polished placeholders are acceptable where original art would blow the budget. Core requirements • Clear, self-contained narrative...

I want to showcase a new, developer-centric API testing platform through a small series of videos— I’ll provide: • Full demo to the tool and what ever information you need. Bonus if you have: Experience with developer tools (Postman, Insomnia, Hoppscotch, etc.) Audience interested in backend, APIs, or web development If the videos perform well, there’s strong potential for long-term collaboration and more projects. Looking forward to working with a passionate tech creator!

I need you on the plant floor in Egypt to expand an existing Siemens S7-300 program by roughly twenty new points of mixed I/O. The work is purely control logic— no additional safety layer— and must integrate cleanly with the current STEP 7 project. Once the code is in place, create a single WinCC operator page that displays and allows basic control of those new points. Keep the look-and-feel in line with the existing HMI screens so the operators do not notice any stylistic jump. Because this job involves downloading to the live PLC and verifying signals on the physical panels, I can only accept someone who already resides in Egypt and can be on site for commissioning. Deliverables • Updated S7-300 program with the twenty mixed I/O points fully documented • ...

I have a piece of work that is almost finished but still needs a professional touch before I can call it truly complete. All core components are already in place; what I need now is someone who can step in, evaluate what’s left, and drive it over the finish line without hand-holding. Your role will be to: • Review the current state of the project, identify any loose ends, and propose a clear, concise checklist of remaining tasks. • Execute those tasks efficiently—whether that means tidying up design assets, refining code, polishing copy, or finalizing documentation—so the entire package is ready for launch or delivery. • Provide a brief handover note outlining what was completed and any recommended next steps. I value initiative and quick turnarounds;...

I have a mature C# WinForm desktop application that now needs both fresh functionality and a round of bug fixing. The codebase is neatly structured, lives in Git, and currently targets .NET Framework 4.8 inside Visual Studio 2022. New features: I will outline the exact screens and behaviours once we begin, but expect work such as adding extra dialogs, extending existing forms, and wiring in a few new workflow shortcuts. Bug fixes: the app intermittently throws runtime errors and has a couple of edge-case crashes that I can reproduce. I will supply steps and sample data so you can trace, patch, and prove each fix. You’ll have remote access to a test database, plus full source once an NDA is signed. Clean, well-commented commits and a brief change log are part of the hand-off. De...

The project is to (rewrite / migrate) the Clinic Management System which was originally built upon an old .NET Famework to .NET DOTNET WINFORMS application using DevXpress components. So, the developer should have experience with WinForms applications and experienced in implementing DevXpress components (this is must). Existing App Demo: (Password will be provided upon request) Functionalities Include: 0. Add/ Modify Family Head 1. Add / Modify Family 2. Add / Modify Patient 3. Add Medicines (Treatement / Symbols / Pathology / Provisional Dianosis) 4. Add / Modify Visits 5. Regular Medication Form 6. Changed Medicaiton Form 7. Find Patient From 9. Find Family Form 10. Additional Info form (Add / Modify) 11. Reception Generation Form (Add / Edit - Complex form to club visits for single pa...

I need my live Odoo 15 Enterprise instance on upgraded to version 19 while ensuring smooth operation. The core platform upgrade is straightforward; the main focus is on three custom modules that handle Australian phone-number formatting and phonebook sync, manage wholesale vs. retail price displays, and add weight calculations to paperwork. Since these modules have never undergone a major version upgrade, their data models and views require careful migration. Custom module details: Split one module into separate components: • A module for reformatting phone numbers to Australian international format (possibly native in v19) and syncing phonebook/call logs with our VOIP provider. • A pricing module with editable retail price lists for two zones (wholesale = retail – 10%),...

I need my client-facing web application put through a full round of manual testing. The goal is to surface every functional, usability, and cross-browser issue that might appear before launch. Scope • Browsers: Google Chrome, Mozilla Firefox, and Safari on the latest public releases for macOS and Windows. • Coverage depth: core workflows, edge-case inputs, responsive behaviour, error handling, and visual consistency. Deliverables 1. A test plan outlining scenarios, steps, and expected results. 2. Executed test cases with pass/fail status, supporting screenshots or screen recordings for any defect. 3. A consolidated defect log that categorises issues by severity and includes clear reproduction steps. 4. A brief summary report highlighting critical blockers, usability...

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A new FileMaker Pro application already in development needs a fresh set of expert eyes. Full functional details will be shared with qualified candidates who meet my specific requirements. Must meet the following requirements: - 5 + years of solid FileMaker Pro experience - Permanent residence in the US - English as FIRST language Please include a brief outline of at least one FileMaker project you developed from scratch, highlighting any integrations you implemented. Obviously the indicated budget is just a placeholder. We can discuss price when you understand the project.

I need a working demonstration of sending a multipart / mixed message into KumoMTA on Rocky Linux 9 over HTTP, and having KumoMTA relay that same multipart message out to MailChannels by HTTP again. The message must carry both plain-text and HTML bodies and preserve the following headers exactly as supplied: Message-ID, List-Unsubscribe, List-Unsubscribe-Post, X-Client-Id, and X-SID. You will spin up KumoMTA locally on a clean Rocky 9 VM, configure a minimal that performs the outbound HTTP hand-off to MailChannels, and write a Perl script that submits the message to KumoMTA’s HTTP endpoint. Please test end-to-end so the final result shows the message accepted by MailChannels with the two body parts intact and all required headers unaltered. Deliverables • Perl script that i...

Our NEW company is in the home-services space and I’m ready to scale beyond word-of-mouth. I’m seeking a seasoned business-development professional who can analyse our current positioning and map out the clearest path to rapid, profitable growth. We are focused on a UNIVERSAL OPERATION to attract property owners/Property Managers etc And ALL TRADESPEOPLE COVERING EACH AND EVERY TRADE. Scope of work • Diagnose the local and regional home-services market: size, trends, unmet needs, competitor gaps and pricing benchmarks. • Translate insights into an actionable go-to-market strategy that details customer segments, value propositions and acquisition channels. • Build a sales blueprint—including outreach cadence, messaging angles and funnel metrics&m...

We are looking for an experienced ERP Functional Tester to test our cloud-based ERP system (CloudBizERP), covering Inventory, Procurement, Sales/CRM, HR & Payroll, and Finance integrations. The ERP Functional Tester is responsible for validating end-to-end business processes within the ERP system to ensure that all functional requirements are met. The role involves working closely with business stakeholders, developers, and project teams to ensure high-quality delivery of ERP modules. Key Responsibilities Analyze business requirements and functional specifications Design and execute test cases for ERP modules (Accounts, Inventory, Procurement, Sales, HR) Perform functional, integration, and regression testing Validate end-to-end business processes (Procure-to-Pay (P2P), Order-to-Cash ...

I have a newly developed AI-powered document and identity verification platform that is ready for functional testing. The core focus of this testing will be validating the end-to-end workflow, including document upload, user authentication , data extraction, verification processes, and secure document retrieval. Users will be interacting with the system by uploading documents, completing identity verification steps, accessing restricted environments, and retrieving verified outputs. Your role is to design realistic test scenarios that reflect real-world use cases (e.g., visa applicants, students, compliance officers), execute them thoroughly, and ensure that each workflow behaves as expected. You will need to validate that: Documents are uploaded and processed correctly Identity verific...

I have my electron JS app that is working i prepare it for SaaS with license 1- must audit everything and make it 100% with correct data and features 2- make it has ability to integration with any EMR 3- make me able to stop the license or not working 4- enhance it and make it has ability to work online or localhost if needed without decreasing my ability to decrease privileges or stop it 6- suggest more features and local trained AI solutions 7- create logo according to current design theme i can provide any AI that can support your work to make something special and already have Claude code max 20 and blackbox your price should be nearly to the bid price and time should be nearly accurate you have to write detailed bid and expected results

QA Manual Tester needed to check bugs for our site Vidthanks.com. Do Not contact us outside of Freelancer. Set up bugbug for test scenarios. Help us build a test plan and be our test contractor for a long term relationship. The site is in development and ready for some testing now. .To be short listed, you must start your bid with "PROJECT ID: QA55" Otherwise we assume you are a bot or you cant follow simple instructions.

I need a skilled QA specialist to test, refine and deploy a web application. Requirements: - Test on Chrome and Safari - Perform functional, performance, and security testing Ideal Skills: - Experience with web app QA - Proficient in testing on multiple browsers - Strong background in functional, performance, and security testing - Familiar with deployment processes Looking for someone detail-oriented, with a track record of ensuring high-quality software.

I need an experienced React developer to fix a critical iOS Safari bug in my production app. When Sheet and Dialog components from Radix UI are opened on physical iOS devices, all interactive elements require a double-tap to function properly. This issue only occurs on real iOS Safari, not in browser simulators. Requirements: • Strong experience with React and TypeScript • Deep knowledge of iOS Safari-specific issues and touch events • Experience with Radix UI components (Sheet, Dialog) • Familiarity with Tailwind CSS • Ability to test on actual iOS devices • Experience debugging touch/click event handling Deliverables: • Root cause analysis of the double-tap issue • Complete fix that works on real iOS Safari devices • Brief explanation of the...

Project Overview: We are looking for a reliable freelancer based in Bangladesh to support us with Robi SIM card procurement and optionally assist with mobile network testing activities. This project can be structured in two ways depending on your availability: SIM Procurement Only (one-time task) SIM Procurement + Testing Support (short-term or ongoing engagement) Scope Option 1: SIM Procurement (Required) Procure Robi prepaid SIM cards (initial batch of at least 4, with potential for more) Ensure all SIM cards are: Legally purchased Properly registered in line with local regulations Activated and ready for standard mobile usage (SMS and voice) Share SIM details and confirm readiness Note: The SIM cards will be used strictly for network performance testing purposes for telecommunicatio...

Job Title Robi SIM Procurement & SMS Testing Support (Bangladesh) Project Overview We are looking for a reliable freelancer based in Bangladesh to support us with Robi SIM card procurement and optionally assist with short-term and ongoing SMS routing testing on the Robi network. This project has two possible scopes depending on your availability: SIM Procurement Only (one-time task) SIM Procurement + Testing Support (short-term or up to 1 month+ engagement) Scope Option 1: SIM Procurement (Required) Procure Robi SIM cards (minimum 4, potentially more) Ensure SIMs are: Properly registered and activated Able to receive SMS and voice Share SIM details and confirm readiness for testing Important: The SIM cards will be used only for Robi network testing of incoming traffic (OTP/SMS/v...

I need 12 testers for an Android app. Our priority is ensuring app stability, specifically focusing on crash issues. Ideal Skills & Experience: - Experience with Android app testing - Familiarity with testing tools and reporting - Attention to detail - Ability to provide clear feedback and logs Looking for dedicated testers to help us deliver a stable product.

I’m assembling a pool of twenty genuine Android users who can complete a round of functional testing on our mobile app within the next fourteen days. Each tester will receive the latest build, a set of clear test scenarios, and access to our bug-tracking board. What I expect from every tester: • Run all assigned functional scenarios on at least one real Android device (no emulators). • Log reproducible defects with step-by-step notes, screenshots or screen-recordings, and device details. • Submit a concise daily progress update so I can keep the schedule on track. When the two-week window closes I’ll need a final summary from each of you that highlights critical issues and any patterns you noticed. If you have experience with tools like Jira, TestRai...

I’m assembling a pool of twenty genuine Android users who can complete a round of functional testing on our mobile app within the next fourteen days. Each tester will receive the latest build, a set of clear test scenarios, and access to our bug-tracking board. What I expect from every tester: • Run all assigned functional scenarios on at least one real Android device (no emulators). • Log reproducible defects with step-by-step notes, screenshots or screen-recordings, and device details. • Submit a concise daily progress update so I can keep the schedule on track. When the two-week window closes I’ll need a final summary from each of you that highlights critical issues and any patterns you noticed. If you have experience with tools like Jira, TestRai...

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Job Description:
 We’re looking for a skilled and detail-oriented QA tester based in Tanzania to help us test the API functionality of our payin and payout systems. You will play a key role in validating the reliability and accuracy of our payment processes, ensuring everything runs smoothly from start to finish. Scope of Work: * Conduct end-to-end testing of API-based payin and payout transactions * Monitor and record the full transaction process, including responses and behavior at each stage * Identify and report bugs or unexpected results with clear documentation * Work closely with developers to replicate issues and verify fixes * Offer suggestions to improve testing coverage and process reliability Requirements: * Must be physically located in Tanzania (for regional payment ...

Job Title SIM Card Procurement Specialist (Cambodia – Smart Network, Security Testing) Project Overview We are looking for a reliable freelancer based in Cambodia to support us with Smart network SIM card procurement for mobile network security and antifraud testing. This is a procurement-only project with potential for future collaboration if needed. Scope of Work: Procure Smart (Cambodia) SIM cards only Ensure SIMs are: Properly registered and activated Able to receive SMS and voice Confirm that SIM cards are functioning correctly on the Smart network Share required SIM details and confirm readiness for testing Important Usage Note: The SIM cards will be used strictly for mobile network testing purposes, focused on: Security analysis Antifraud testing OTP/SMS delivery validati...

I need a straightforward Windows & Mac desktop application that recreates my current PDF consultation sheet, complete with our service and price list. My team should be able to open the fillable PDF, tick or type in the relevant services while they talk with the client, and then click once to: • generate a clean PDF that mirrors the on-screen form • email that PDF directly to the client from inside the app (using our preferred SMTP settings) • store an identical copy locally or on a shared drive for our records The on-screen layout must match the existing PDF so staff feel instantly familiar. No extra bells and whistles—speed and ease of use are critical. I’m happy to supply the original PDF and walk through the current manual workflow so you can map ev...

عنوان المشروع: تطوير Agent لأتمتة تعديل ملفات ECU (Windows) وصف المشروع: أحتاج إلى مبرمج محترف (ويُفضل أن يكون من مصر) لتطوير برنامج Agent يعمل على أتمتة عملية تعديل ملفات ECU باستخدام برامج جاهزة مثل Davinci أو StageX أو ECM Titanium. فكرة المشروع: أريد نظام يقوم بمحاكاة عمل المستخدم بشكل تلقائي، بحيث يتم تنفيذ خطوات التعديل بدون تدخل يدوي. آلية العمل المطلوبة: 1. استلام ملف ECU من فولدر معين أو من خلال API بسيط 2. تحديد نوع الخدمة المطلوبة (مثل: DTC OFF / EGR OFF / DPF OFF) 3. فتح برنامج التعديل تلقائياً 4. تحميل الملف داخل البرنامج 5. تطبيق التعديل المطلوب 6. حفظ الملف المعدل 7. إعادة الملف إلى فولدر محدد المتطلبات: - خبرة قوية في Python - خبرة في أتمتة البرامج على Windows (مثل pyautogui أو AutoHotkey أو أي أدوات مشابهة) - القدرة على التحكم في البرامج (فتح – تشغيل – إ...

I’m dealing with a software bug on a Windows machine that’s blocking normal usage, and I need a fresh set of expert eyes to get it resolved quickly. This is strictly a technical issue: no design or content work is involved—just good old-fashioned debugging. Here’s what I need from you: • Reproduce the bug reliably on Windows 10/11 (I’ll supply version details, logs, and a video). • Trace the root cause—whether it sits in the codebase, an external library, or a mis-configured dependency. • Deliver a clean, well-commented fix or a detailed set of steps I can follow to apply the patch myself. • Verify the solution with me over a quick screenshare before we call it done. The code is in Git, built with Visual Studio and .NET, so ...

Laravel + Filament Backend Developer — Reservation System Project Overview We are building a reservation management dashboard using Laravel and Filament, and we're looking for an experienced backend developer to join us for this task.. The system handles reservations, customers, organizations, deposits, and payments — and we need help extending it with new integrations and features.. Tech Stack Backend: Laravel (PHP) Admin Panel: Filament Database: PostgreSQL Scope of Work 1. Onboarding Get familiar with the existing system architecture, codebase, and conventions. Review current modules: reservations, customers, organizations, deposits, payments. Set up the local development environment. 2. Paymob Payment Integration Implement Paymob authentication (API key exchange...

I’m inviting a handful of practicing hardware engineers or PCB designers to spend about 15 minutes inside my pre-launch web app, PartPilot (). Upload a BOM or punch in a part number, then tell me—straight, no sugar coating—what keeps this from becoming a tool you’d lean on every day. During my own testing, the ability to see stock information across four distributors in one glance feels like the killer feature, but I need fresh eyes. Point out what’s confusing, what’s missing, and what would make you actually pay for Pro. How this works • You must have real-world PCB experience; KiCad users are ideal, though Altium or EasyEDA is fine too. • Reply with a line or two about your experience designing boards or managing component sourcing. No ...

ฉันกำลังมองหาระบบ POS สำเร็จรูปที่ “ซื้อขาด” เพื่อนำไปใช้ต่างประเทศ ไม่ต้องการเริ่มเขียนใหม่ เพียงปรับแต่งให้ตรงกับเงื่อนไขต่อไปนี้ • ตัวแอปต้องติดตั้งได้บนมือถือ Android และเครื่อง Sunmi V3 • มีเว็บหลังบ้านที่เปิดผ่าน Browser ได้ • จัดการสต๊อกเหมือนร้านชำ/มินิมาร์ท พร้อม – สแกนสินค้าเข้าและออกสต๊อก (ฟีเจอร์หลัก) – รายงานและวิเคราะห์ข้อมูลสินค้า – แจ้งเตือนเมื่อสินค้าหมดสต๊อก • สรุปยอดชำระเป็น QR Code ให้ลูกค้าสแกนจ่าย หรือรับเงินสดก็ได้ • เมนูเลือกสินค้าได้จากหน้าจอหรือสแกน QR • ไม่รับระบบที่ทำงานเฉพาะบนเว็บเท่านั้น—ต้องมีแอป Android เต็มรูปแบบ • ตัวอย่างแนวทางที่ต้องการ: loyverse, POSPOS ฉันต้องการเห็นเดโมหรือวิดีโอการทำงานก่อนตัดสินใจ และต้องส่งมอบเวอร์ชันพร้อมใช้งานพร้อมไฟล์ติดตั้งภายในหนึ่...