The ultimate guide to hiring a web developer in 2021
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
Software testing is an essential part of development process to ensure that the end product created is functioning as expected. A software tester will use various techniques, skills, and processes to assess the quality of a product or in other words the software tester helps to find defects and eliminate them before the product is released to customers for usage. A professional software tester has great command over coding, software development principles, along with an analytical & critical thinking approach to ensure that the software works precisely according to its specifications. Software testers are responsible for making sure that end users do not encounter any technical issues when using the product.
Here's some projects that our expert Software Testers made real:
When it comes to Software Testing, our highly skilled professionals prove time and time again that their expertise in this field is unparalleled. Our team of experts has a track record of successful projects that proves our high level of commitment when it comes to delivering quality software testing services. We invite you to post your project on Freelancer.com and hire specialist Software Tester today for your project that will be tailored to your specific needs!
De 139,339 opiniones, los clientes califican nuestro Software Testers 4.9 de un total de 5 estrellas.Software testing is an essential part of development process to ensure that the end product created is functioning as expected. A software tester will use various techniques, skills, and processes to assess the quality of a product or in other words the software tester helps to find defects and eliminate them before the product is released to customers for usage. A professional software tester has great command over coding, software development principles, along with an analytical & critical thinking approach to ensure that the software works precisely according to its specifications. Software testers are responsible for making sure that end users do not encounter any technical issues when using the product.
Here's some projects that our expert Software Testers made real:
When it comes to Software Testing, our highly skilled professionals prove time and time again that their expertise in this field is unparalleled. Our team of experts has a track record of successful projects that proves our high level of commitment when it comes to delivering quality software testing services. We invite you to post your project on Freelancer.com and hire specialist Software Tester today for your project that will be tailored to your specific needs!
De 139,339 opiniones, los clientes califican nuestro Software Testers 4.9 de un total de 5 estrellas.Nous recherchons un développeur SDET / QA Automation expert sur l'écosystème iOS pour intervenir sur une suite d'automatisation déjà existante. Le "core" (l'architecture de base) est déjà développé. Votre mission consistera à finaliser, stabiliser et améliorer le framework pour atteindre une couverture de tests optimale et une exécution sans faille. Missions principales -Finalisation du code : Reprendre l'existant, corriger les éventuels bugs de stabilité et finaliser les scripts de tests. -Optimisation : Améliorer les performances des tests et la gestion des éléments UI (locators). -Maintenance : Assurer la compatibilité avec les d...
I need an experienced, delated oriented SQA professional to put my Laravel + Angular web application through a rigorous round of Functionality, Usability, and Performance testing. Key deliverables • Test strategy & detailed test cases • Execution logs with screenshots/video for failures • Consolidated bug list with severity ratings and reproduction steps • Performance benchmark report (load times, resource usage) • Final sign-off summary highlighting pass/fail status across all modules Past proven experience and quality are paramount. We would look for 2 professional references if all goes well. We are looking for 20hours/week engagement with 2 hour overlap with Pacific business hours in the morning.
I’m looking for a detail-driven professional who can execute online operational tasks with near-perfect accuracy. Each day I’ll assign a clear set of instructions inside our shared cloud workspace; your job is to follow them to the letter, record progress in a live tracker, and return finished work by the agreed deadline. Turnaround speed is important, but accuracy is non-negotiable—I would rather receive a smaller batch of flawless results than a larger set that needs fixing. You’ll work inside standard browser-based tools, so you’ll need a steady internet connection, a quiet environment, and the ability to learn new interfaces quickly. Deliverables • Completed task batches returned on schedule • End-of-shift summary highlighting blockers or pro...
I’m looking for a detail-driven professional who can execute online operational tasks with near-perfect accuracy. Each day I’ll assign a clear set of instructions inside our shared cloud workspace; your job is to follow them to the letter, record progress in a live tracker, and return finished work by the agreed deadline. Turnaround speed is important, but accuracy is non-negotiable—I would rather receive a smaller batch of flawless results than a larger set that needs fixing. You’ll work inside standard browser-based tools, so you’ll need a steady internet connection, a quiet environment, and the ability to learn new interfaces quickly. Deliverables • Completed task batches returned on schedule • End-of-shift summary highlighting blockers or pro...
I'm looking for a software solution primarily focused on patient management for my clinic. The key feature I need is prescription management. Essential Features: - Prescription management: Efficiently handle prescriptions for patients. - Auto-fill prescriptions from shortcuts: This will streamline the process and save time. Ideal Skills & Experience: - Experience in developing clinic or healthcare-related software. - Strong background in prescription management systems. - Ability to implement auto-fill functionalities. Looking for a developer who can create a user-friendly, efficient, and reliable system. Please provide examples of similar work done. Make clinic software with this specifiction Paitent name, mobile number, age,date, address, complaint, treatment, advice,fees ...
I have an Android Studio project that needs some spring-cleaning before we add a small new feature. First, the housekeeping: • strip out any dead or unused classes, methods, and resources • refactor what remains so the codebase is readable, well-named, and lint-warning free • resolve a couple of known crashes and UI glitches Once that baseline is solid, I’d like a new dropdown on the main screen. It only has to show a static list that ships with the app—no dynamic filtering or server fetches right now—but please wire it so it can be extended easily later. The app is built with Kotlin (with a few legacy Java files), Gradle 8, minSdk 24. I’ll provide Git access and notes on the bugs I’m seeing. Deliverables • Clean compile with zero...
I am preparing a new POS terminal for market release and have reached the point where full EMV Level-3 validation is required, specifically for the contactless kernel. I need someone who has already steered a POS device through this exact approval path and can step in immediately to make sure every test case passes the first time we enter the accredited lab. Your role will be to review my current payment application, produce or refine the L3 test plan, guide remote pre-cert testing, and address any transaction-flow or kernel log issues that surface. Once we are confident with internal results, you will liaise with the chosen laboratory and the scheme, track open points, and help generate the final evidence package until the letter of approval is granted. Deliverables I expect: • A...
I need a reliable ABAP developer who can slot straight into my backlog and keep the sales (SD) side of our SAP system moving. Day-to-day work will swing from creating or extending tables and views in the Dictionary to building ALV-driven reports, tweaking module-pool screens, and coding OO-ABAP classes. Enhancements come up frequently, so you should be at ease with BAdIs or classic exits, and whenever a document flow has to touch an external partner you’ll be the one preparing the IDoc mapping and testing. Most tasks are small but continuous, so I’m offering a fixed monthly retainer in the ₹10k–20 k range for roughly full-time availability. Everything is remote; we collaborate over Teams and manage work in Jira. To fit in smoothly you’ll need: • Solid core AB...
I need help with Copado robotic testing. Ideal Skills and Experience: - Expertise in Copado and robotic testing - Experience in test case creation, execution, and automation strategy - Knowledge of testing in development, staging, and production environments
I’m looking for a fresh set of eyes to run a focused round of usability testing on my software application. The goal is simple: put the app through real-world scenarios, observe where users hesitate or get confused, and give me clear, actionable feedback I can turn into quick wins for the next release. What I need from you • A brief test plan outlining key user flows you’ll evaluate • Screen-recorded sessions (with or without voice-over) showing how you navigate each flow • A concise report that highlights pain points, missed expectations, and your recommendations for improvement—ranked by priority I will provide install files, sample credentials, and any background you need before testing begins. You’re free to use the tools you prefer (e.g.,...
I am looking for someone who is able to develop a Windows Kernel Driver. It can be done from scratch or by using existing implementations as an idea on how to tackle it. However you do it, it must have no license and/or depend on something else which defines a license which would restrict this driver. Requirements: -> Clean Code -> No security flaws and no bugs -> Portable; no installer; possibly temporarily installs as a service (?!); [...] -> Efficient; excellent performance -> Requires Administrator rights to execute -> Must run on oldest Windows OS possible; ideally at least Windows XP / Vista -> Must include signing of built dll/sys in build process (please use and include a self-created certificate to show functionality) -> Must be built with Microsoft Visual...
New business: It is to be a personals/dating website. The domain is blackwomenclassifieds.com. It is to based and used the functionalities of GeoDesic Core Solutions. See: And Softaculous' Dolphin Social Networking and Dating Site. Specific Feature Requests: We want it to be based off of the features of Geodesic Solutions classifieds software. It should have an image gallery, be able to switch between different gallery layouts, should be multi-languages, be available in all countries, have restricted access areas - only available to those over 18 and any adult pictures must not be viewable on the homepage or the website, only except when you go to that person's profile. It should have third-party integrations, such as Add-Ons: Account Balance, Attention Getters, Enterpr...
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 ...
Fix data-flow choke points Resolve stale index allocation when the universe changes but the optimizer isn’t re-run; clean up session persistence so schedule/relay/metadata are not stored inside the pre_trade payload; make session restore robust when indexAllocation is missing or gapStocks is empty; and define safe behavior when Execute or Command & Control are opened without a completed Research phase. Improve UX and clarity Make it obvious that “Apply context” is required to run Execute and to see the custom index in the stream. Clearly label or explain when the Index Stream is showing a default basket instead of the user’s investable index. Testing and CI Add or extend unit tests for critical logic (e.g. optimizer, session, allocation derivation). Add or adj...
I’m looking for a Swift-savvy iOS developer who can turn my finished Google AI Studio design (supplied as TSX files) into a production-ready SwiftUI application that downloads video and audio from popular social networks. Here is the full scope of work: • SwiftUI build: translate every screen from the existing TSX design into clean, maintainable SwiftUI code, keeping the original look and feel intact and making sure the layout is 100 % iPhone-compatible, all the way back to the oldest iOS version still accepted by the App Store. • Background downloading: implement reliable, resumable downloads so users can leave the app while large files finish in the background. • No login flow: the app must work without any form of user authentication. • Local storage ...
I am ready to put my in-house web application through a thorough white-box penetration test and need a seasoned ethical hacker to run point. Because I can supply source code, architecture docs, and admin-level credentials, you will have full visibility to explore logic flaws, insecure configurations, and anything else that could turn into a real-world exploit. A key requirement is prior experience registering newly discovered vulnerabilities in official government vulnerability databases or repositories; I will rely on you not only to uncover issues but also to craft the correct disclosure package so the finding can be submitted and tracked according to policy. Scope • Inspect the entire codebase, APIs, and third-party integrations. • Execute manual and automated testing us...
We made many websites for Restaurants and Hotels. For this we use Joomla and for Table Reservations and Take Away/Delivery orders the VikRestaurant Component. We created our PrinterGate V6 (Windows) to show incoming and open orders directly on the cashier system (POS). and we was able to also print directly to the POS-Printers. Too many freelancer updated some points and new improvements. So we want a fresh recreation of this App. We want minimum all features we have now!!! Functions: - works on all OS as Windows, iOS and Android and mobiles - we can install easely with a Install Package and have standard values automatically - have a beautiful and userfriendly frontend with tickets system (Touchscreen) - Screen tickets are small with important infos on it, when push on it, then full inf...
I need my Verifone POS terminals to run smoothly even when the internet drops. The priority is offline payment processing; I’m not looking to add full sales-tracking or inventory features right now. Here’s exactly what has to work without connectivity: • Credit and debit card authorisations, with the data securely queued and auto-synced once the network returns. • Mobile wallet transactions processed in the same store-and-forward manner. • Cash sales recorded locally so my end-of-day totals stay consistent. • Full compatibility with Visa, MasterCard, and Amex, matching the compliance rules each brand sets for deferred authorisation. Along with activating and configuring offline mode, I’ll need brief documentation that shows: 1. The step...
GetPLayeD — Play Test & Bug Hunt Contest What is GetPLayeD? A digital board game where players rate each other, then get matched challenges based on chemistry. Multiple intensity levels from family-friendly to 18+. No downloads — plays in your browser. The game is located at: Submit the referral code 208296 Application details can be found at: The Gig: $10 per completed play test session - First 10 acceptable submissions will close out awards. - Play a full 40-minute session with at least 1 other person - Explore all features in the marketplace (no requirement to purchase credits) - Complete the in-game survey and play through all 4 quarters - Submit at least 1 bug report using the in-app bug button - Deliverable: Screenshot of your end-game results screen + 1-paragr...
Flutter Developer Needed – Figma to Flutter Updates, Bug Fixes, Missing Screens, iOS Activation I already have a Flutter mobile app in progress. The Android side is partially developed and around 40 screens/pages currently exist. I have also transferred part of the design from Figma to Flutter, but there are still many UI updates, missing pages, unfinished features, and bugs that need to be completed professionally. I am looking for an experienced Flutter developer who can continue the existing codebase without breaking the current architecture. Project Scope Review the existing Flutter project and current architecture Compare the current Flutter app with the latest Figma design Update existing screens based on the latest Figma changes Fix UI/UX inconsistencies and current bug...
The goal is to complete a thorough round of manual QA on my production-ready web application before the next release. All core journeys—login, form submissions, multi-step user workflows, and the main dashboard—must be verified end-to-end. Testing should run on Google Chrome, Mozilla Firefox, and Safari across Windows and macOS so we can be confident of cross-platform consistency. I also need coverage for every permission level: Admin, Regular user, and Guest. You will exercise standard functional and regression scenarios as well as edge cases to surface UI defects, logic errors, and stability issues. Please explore negative paths in addition to the happy paths, keeping an eye on usability and performance hiccups that might slip past automated checks. Deliverables: • A ...
Dont send me AI content . I am using AI detection to check your proposals I need an engineer who knows both Pro-face Blue projects and Beckhoff TwinCAT HMI Server inside out. The task is to take my existing Pro-face HMI application, study how every screen, alarm and data point works, then rebuild the same functionality in the Beckhoff HMI environment so it talks smoothly to a new Beckhoff PLC. You will start by reviewing the current project files I provide, mapping all tags, recipes and alarms. From there, recreate the screens, navigation and any underlying logic in TwinCAT HMI. Along the way I expect you to flag any behaviour that will need re-thinking in Beckhoff, suggest work-arounds, and implement them. Because the line cannot afford long downtime, I want the converted HMI fully test...
We're looking for an experienced manual QA tester to help test our SaaS platform one time testing in a week (10-15k INR). Requirements: Proven manual QA testing experience Strong attention to detail Ability to write clear, reproducible bug reports Experience testing web applications Responsibilities: Perform functional and exploratory testing Document bugs with clear steps to reproduce Verify bug fixes Test across different browsers/devices Nice to have: Experience with API testing Familiarity with test case documentation
I want 200 unique IP Address - (UAE Based) Survey Form filling You can use vpn too in order to get UAE IP Address Job is urgent to be done within 5 days only 40 Entries daily must UAE IP Address Must
Hello, I am looking for an experienced Website QA Tester / Bug Finder to test my live web application: Website: The purpose of this project is to perform manual testing and identify real functional issues, not cosmetic suggestions. This is a small initial task. If the work quality is good, I will assign a complete testing project (long-term work). Scope of Work You need to thoroughly test the website like a real user and report at least 5 valid bugs. Testing should include: User registration & login Forms submission Validation errors Mobile responsiveness Payment / workflow process (if applicable) Broken flows Console errors Edge cases (wrong inputs, refresh, back button etc.) Bug Report Format (IMPORTANT) Each bug must include: Bug Title Steps to reproduce Expecte...
I DONT ACCEPT PRICE INCREASE AFTER BIDDING: READ CARREFFULLY! THANKS I am planning a full upgrade of our production instance from Odoo 15 to Odoo 19. Beyond bringing the core system up to date, I also need one in-house custom module to be migrated so that existing workflows, views, reports and automated actions behave exactly as they do now—or better—once we switch versions. Small file which is available. • Spin up a clean Odoo 19 environment, migrate the database and dependencies. • Rewrite or adapt customised modules so they meet Odoo 19 API standards. • Validate that every customised view, report, scheduled task and external integration functions correctly. • Provide a hand-off package—source code, migration scripts and a short runbook—so I ...
We ship new features every few days, so quality must keep pace. The task is to own end-to-end testing - both manual and automated; from designing cases right through to signing off each release. Manual coverage is expected on functional flows, user-experience quirks and full regression sweeps. At the same time, a lightweight Selenium suite should be expanded (or created if gaps exist) so that smoke tests run automatically inside our CI pipeline. Project Overview Own the full QA lifecycle for cutting-edge Agentic AI products. We're seeking a sharp, self-starting QA pro who thrives in dense environments, finds bugs lightning-fast, and delivers fixes without handholding. Weekly releases demand speed: hit 90% critical path coverage in 21 days, regressions under 10 minutes, and bug-free...
My team is ready to streamline several routine processes, and the quickest path is to wire our third-party apps together through Zapier, n8n, or —whichever tool best fits each scenario. The objective is simple: build reliable connections that automate complete workflows from trigger to final action. Expect to start with a brief discovery call so I can outline the exact apps in play and the business rules that drive each flow. Once the map is clear, I’ll count on you to: • Configure and test every connection until data moves hands-free and error-free • Optimise the logic so each step fires only when it should, avoiding duplicate tasks or loops • Document the finished automations in a concise hand-over note I can follow later You’ll have direct acces...
"Summary Participation Requirements: Residents of Indonesia, Malaysia, Canada, Australia, the Philippines, South Korea, and Singapore. Applicants from other countries are also welcome to inquire. Must have a smartphone and internet connection. You must follow the provided instructions and submit a video or screenshots of the test results. After passing the test, we will provide the application download link and detailed instructions. This test is for evaluation purposes only and does not constitute any investment advice. Test Content: A. Identity Verification – Complete identity verification according to the instructions within the application (enter the specified invitation code). B. Bind Mobile Number / Activate Functionality – Verify your mobile number and ensu...
My desktop application has suddenly stopped working and I need it brought back to full functionality right away. The codebase, build files, and a concise list of the failing behaviours are all ready for you as soon as we start. This is strictly a Desktop project—no mobile or web components are involved—so experience troubleshooting and patching native desktop apps will be essential. Once the main issue is resolved, I may ask for a quick review to confirm stability across the other core features, but the immediate priority is to get the program running again and passing its normal start-up tests. Deliverable: a working executable (or updated source, if you prefer) that launches without errors and reproduces its standard workflow on Windows. I will test and sign off the mom...
My current Python script runs without throwing syntax or runtime exceptions, yet the results it produces are clearly off. I need a fresh set of expert eyes to trace the logic, pinpoint why the calculations deviate from what I expect, and then adjust the code so it returns accurate outputs every time. You will get the full source file and a quick note on what the correct outcome should look like. From there, I’m counting on you to: • Identify the specific logical missteps in the flow or calculations • Correct them cleanly, keeping the code readable and well-commented • Hand back a working version along with a brief explanation of the fix, so I understand what went wrong and how you resolved it The task should be straightforward for someone comfortable with Python...
I need a full-featured ecommerce platform, built in PHP with a PostgreSQL backend, that feels as fluid as Amazon yet remains focused on the domestic Indian market. All products and their sub-categories must live in the database and be created or modified through a dedicated admin dashboard—no code edits or CSV uploads, just real-time forms that write directly to PostgreSQL. Core user-side features come first: powerful product search with layered filters (category, price, trending, etc.), a secure payment gateway integrated end-to-end, and authentic customer reviews with star ratings. Speed and accuracy of those search filters are critical, so efficient SQL queries and smart indexing will be expected. On the back end I want an analytics-style dashboard that lets me watch sales volum...
Knight Online PVP deneyimini ayakta tutan oyuncu sınıflarının yeteneklerini ince ayara getirmekte. Yalnızca mevcut skill’lerin güç, mana, gecikme ve etki değerlerini yeniden dengelemek, gerekirse birkaçını devre dışı bırakmak istiyorum. Yeni yetenek ekleme ya da harita düzenleme talebim yok; tamamen “mevcut yetenekleri modifiye etme” üzerine yoğunlaşacağız. Beklediğim çıktı – Güncellenmiş ve ilişkili veri dosyaları – Live ortamda çakışmasız çalıştığının kısa testi – Hangi değerleri değiştirdiğinizi ve nedenini anlatan küçük bir not dökümanı Knight Online sunucu dosyalarına, özellikle de SQL tabanlı skill tablolarına hâkim, daha önce en az bir PVP ...
I am kicking off a new testing assignment and need a mentor who can walk beside me during the critical first weeks. The application under test has both manual and automated scenarios, and I plan to build the automated layer with RestAssured. Here is what I expect from our collaboration: • Guide me through the overall project structure so I see how the current manual flows translate into automated ones. • Work with me while I write my first RestAssured test cases, explaining best-practice assertions, data handling, and how to keep the code clean. • Pair-debug failed tests with me, showing proven troubleshooting approaches and IDE shortcuts that will boost my speed. We will meet in short, focused sessions (screen-sharing preferred). Between calls I will try the ste...
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