The ultimate guide to hiring a web developer in 2021
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API Testing is the process of testing Application Programming Interfaces (APIs) to ensure that they are working correctly and achieving the expected results. APIs are integral for any software applications to communicate with each other, as they provide data exchange and flow of information between different applications. A qualified API Testing Expert can ensure that the communication between applications is secure, and that they meet the performance requirements of the end user.
API Testing Experts make sure to think like an “attacker” while performing API operations, while they expand the boundaries of API inputs to test. This involves traditional testing methods such as boundary value analysis, API workflow validations, boundary conditions and security patch testing. In addition their skills involve overseeing the debugging of API logical codes, assisting in 4GL programming related tools, creating automated API tests & scripts as well as load and stress test API process flows.
Here’s some projects that our API Testing Experts has made real:
Overall, a qualified API Testing Expert can provide comprehensive and reliable solution for your application software. These experts can fine tune your application software to ensure that it meets all system requirements and user demands efficiently. By hiring an experienced freelancer from Freelancer.com you can secure superior performance of your application software maintained in perfect condition. We invite you to post your own project on Freelancer.com today and get ready to hire an expert API Tester!
17,472 건의 리뷰 기록에서, 저희 프리랜서( API Testing Experts )에 대한 거래선 측의 평가는 별점 5점 만점에 4.92점입니다.API Testing is the process of testing Application Programming Interfaces (APIs) to ensure that they are working correctly and achieving the expected results. APIs are integral for any software applications to communicate with each other, as they provide data exchange and flow of information between different applications. A qualified API Testing Expert can ensure that the communication between applications is secure, and that they meet the performance requirements of the end user.
API Testing Experts make sure to think like an “attacker” while performing API operations, while they expand the boundaries of API inputs to test. This involves traditional testing methods such as boundary value analysis, API workflow validations, boundary conditions and security patch testing. In addition their skills involve overseeing the debugging of API logical codes, assisting in 4GL programming related tools, creating automated API tests & scripts as well as load and stress test API process flows.
Here’s some projects that our API Testing Experts has made real:
Overall, a qualified API Testing Expert can provide comprehensive and reliable solution for your application software. These experts can fine tune your application software to ensure that it meets all system requirements and user demands efficiently. By hiring an experienced freelancer from Freelancer.com you can secure superior performance of your application software maintained in perfect condition. We invite you to post your own project on Freelancer.com today and get ready to hire an expert API Tester!
17,472 건의 리뷰 기록에서, 저희 프리랜서( API Testing Experts )에 대한 거래선 측의 평가는 별점 5점 만점에 4.92점입니다.I need production-ready configs for both OpenBullet and SilverBullet that will be used primarily for automated testing scenarios. You’ve worked with these frameworks before, so you already understand how to chain requests, handle captchas, parse dynamic tokens and build stable key-check logic without false positives. The project covers: • Building one or more configs tailored to my target endpoint (details shared in chat). • Optimising for speed, reliability and low ban-rate, with proper error handling. • Delivering the finished .opk/.svb files along with a short README that explains required inputs, custom wordlists or proxies and any modules/plugins used. Acceptance will be based on: 1. Successful test runs on my side that reproduce the expected output. ...
Commission-Based Sales Experts Needed for AI Poker Bot I’m looking for skilled sales freelancers who can help sell my AI-powered Poker Bot to potential clients and poker communities. This is a commission-only opportunity with strong earning potential for every successful sale you bring in. What You’ll Sell: • Advanced Poker Bot / Poker Agent • Smart gameplay automation • Modern UI and real-time features • Built for online poker players and enthusiasts Who I’m Looking For: • Freelancers with sales experience • Affiliate marketers • Discord/Telegram community managers • People with poker or gaming connections • Anyone confident in lead generation and closing deals What You Get: • Attractive commission per sale • Lo...
We are looking for a highly skilled QA Tester / Automation Testing Engineer to join our team immediately for product testing and quality assurance. Position: QA Tester / Automation Tester Experience: 4+ Years Preferred Job Type: Remote Joining: Immediate Hiring Type: Urgent Basis Required Skills: Manual Testing & Automation Testing End-to-End Product Testing API Testing (Postman / REST APIs) Selenium / Cypress / Playwright Performance & Load Testing Bug Tracking & Reporting Cross-browser & Responsive Testing Regression & Functional Testing Database Testing basics Strong attention to detail Good to Have: CI/CD testing workflows Security & penetration testing basics Mobile app testing experience Agile / Scrum workflow experience Key Responsibilities: Test comple...
Minha plataforma já está cerca de 85 % concluída. O que preciso agora é de um(a) profissional que entre, revise o que foi desenvolvido, ajuste eventuais inconsistências e coloque tudo para rodar de forma estável. Principais frentes de trabalho • Testes funcionais, de usabilidade e de desempenho: quero garantir que cada fluxo opere sem erros, ofereça boa experiência ao usuário e mantenha performance aceitável mesmo sob carga. • Criação e acoplamento de uma pequena API de bancos voltada exclusivamente para integração de pagamento — nada de consulta de saldo ou histórico, apenas processar cobranças de forma segura. Entrego acesso ao repositório Git, &agrav...
Quiero desarrollar una solución completa de membresías compuesta por tres capas: La membresía debe registrar todas las empresas del país que deseen dar privilegios a una multitud de clientes que se deben afiliar al sistema por medio de la app o la web. 1. Backend seguro en Spring Boot • API REST documentada (OpenAPI) • Gestión de usuarios, control de acceso por roles, historial de pagos y registro detallado de cada proceso • Integración con pasarelas de pago (Stripe u otra equivalente) • Autenticación JWT y refresco de tokens • Base de datos relacional (PostgreSQL) con migraciones versionadas 2. Panel administrativo web en React + Vite • Dashboard para crear, editar y suspender me...
Quiero desarrollar una solución completa de membresías compuesta por tres capas: La membresía debe registrar todas las empresas del país que deseen dar privilegios a una multitud de clientes que se deben afiliar al sistema por medio de la app o la web. 1. Backend seguro en Spring Boot • API REST documentada (OpenAPI) • Gestión de usuarios, control de acceso por roles, historial de pagos y registro detallado de cada proceso • Integración con pasarelas de pago (Stripe u otra equivalente) • Autenticación JWT y refresco de tokens • Base de datos relacional (PostgreSQL) con migraciones versionadas 2. Panel administrativo web en React + Vite • Dashboard para crear, editar y suspender me...
NEED TO BE DONE IN LESS THAN 24 HOURS MAKE SURE U DM ME IF UR INTRESTED AND WHAT U BID IS WHAT U GET Work is Done ON ----------------- Objective Recover a competitive API hold path (if still possible) and improve hold performance under heavy competition. Current behavior is mainly: WS + ChartRender fallback Hold-only mode (no auto-checkout) Multi-holder distributed accumulation Primary problem: API hold path is effectively unavailable on target events, so fallback path loses races. What Works Now Event detail fetch works (event_id, event_key, workspace, pricing, limits). Session restore + token bridge works. Seat discovery/polling works. ChartRender selectObjects executes very fast (few ms). Hold-only flow is strict (no checkout automation). What Fails Now API hold endpoints appear dead...
I’m calling the /challenge/v1/continue endpoint with a POST request, sending a JSON payload and passing my API key in the headers, yet the server keeps replying with HTTP 403. I’d like you to pinpoint why the call is being rejected, adjust the headers or signing process as needed, and hand back a fully working example so I can reproduce the success on my end. You’re free to use Postman, curl, or any other HTTP client while troubleshooting; just make sure the solution works consistently once my key is swapped in. Deliverables 1. A tested request sample (curl command or Postman collection) that returns a non-403 response. 2. A concise explanation of the authentication or header changes required so I can apply the fix to other endpoints. # Roblox
Project Title: Defence Flight OTA Research & Architecture Consulting (India) Project Overview: I am planning to build a defence-focused flight booking OTA platform in India similar to: These platforms often show defence fares significantly lower than normal public fares. Before starting development, I want an experienced OTA/travel-tech expert to help analyze how such systems likely work from inventory, API, supplier, and architecture perspectives. Important: This is NOT a direct website development project initially. Phase 1 is a research + consulting + technical planning project. Project Goals: 1. Analyze possible backend/inventory logic used by defence-focused OTAs 2. Research whether fares likely come from: - airline direct contracts, - consolidators, - GDS/priva...
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