Regression Testers para contratar
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Freelancers patrocinados
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Contratar ukokab
If you're looking for bulletproof workflow automation & AI Agents, web development, software testing, future-proof test automation frameworks, or powerful data extraction—you’ve found the right expert. With 10+ years of experience across QA, automation engineering, workflow automation & AI Agents, and web design and...If you're looking for bulletproof workflow automation & AI Agents, web development, software testing, future-proof test automation frameworks, or powerful data extraction—you’ve found the right expert. With 10+ years of experience across QA, automation engineering, workflow automation & AI Agents, and web design and development, I help businesses ship high-quality software, automate repetitive work, and unlock efficiency at scale, as well as data scraping. ________________________________________ 🚀 WHAT I BRING TO YOUR PROJECT ________________________________________ ⭐ Workflow Automation & AI Agents (n8n • Make • Zapier • Zoho • GoHighLevel • HubSpot • Odoo) I design smart low-code/no-code automations and AI-powered agents that streamline operations, reduce manual work, and boost efficiency. 🔧 What I Automate: • ✔️ Business workflows & internal processes • ✔️ AI agents for task handling & decision support • ✔️ API integrations & multi-step automations • ✔️ Notifications, alerts & scheduled tasks • ✔️ Data collection, transformation & syncing If you can describe the workflow—I can automate it. ________________________________________ ⭐ Web Development (PHP • Python • WordPress) I build fast, scalable, and secure websites tailored to your business needs. From custom PHP & Python applications to fully optimized WordPress sites, I deliver clean, reliable solutions. 🔧 What I Offer: • ✔️ Custom web applications (PHP & Python) • ✔️ WordPress development & customization • ✔️ API integrations & backend development • ✔️ Performance optimization & bug fixing ________________________________________ ⭐ Automation Testing (Selenium • Cypress • Playwright, Appium, WebDriverIo) I design and implement modern, scalable automation frameworks that reduce manual effort, accelerate releases, and eliminate flaky tests. 🔧 What I Deliver: • ✔️ Hybrid, data-driven, and modular automation frameworks • ✔️ Test data integration using Excel / CSV / JSON • ✔️ Parallel execution to cut test time significantly • ✔️ Screenshot & video capture for debugging • ✔️ Advanced HTML reporting (pass/fail logs, analytics, screenshots) • ✔️ API + UI integrated automation • ✔️ Cloud execution via BrowserStack / TestProject • ✔️ CI/CD automation with Jenkins, GitHub Actions Whether your app is modern, legacy, or rapidly scaling—your testing becomes stable, predictable, and fast. ________________________________________ ⭐ API, Manual Web & Mobile Testing (Postman • RestAssured • Cypress • Playwright, Appium, WebDriverIo) I ensure your product is reliable, stable, and fully tested with both automated and manual approaches. 🔧 What I Offer: • ✔️ REST API validation (functional, negative, performance, schema) • ✔️ Automation with Java + RestAssured & CI/CD integration • ✔️ Postman collections & workflow-based API testing • ✔️ Test case design, regression & exploratory testing • ✔️ Mobile testing (iOS & Android) with detailed bug reporting menos -
Contratar Lazarone1
I’m an AI Agent Engineer, Automation Specialist, and Full-Stack Developer with a deep passion for embedding intelligence into real-world web and mobile products and eliminating manual business workflows through automation. My core focus is designing, building, and deploying AI-driven systems—from LLM-powered agents...I’m an AI Agent Engineer, Automation Specialist, and Full-Stack Developer with a deep passion for embedding intelligence into real-world web and mobile products and eliminating manual business workflows through automation. My core focus is designing, building, and deploying AI-driven systems—from LLM-powered agents and voice assistants to data-aware automation pipelines that integrate seamlessly with production applications. I work extensively with large language models (LLMs), retrieval-augmented generation (RAG), vector databases, embeddings, tool-calling frameworks, and agent orchestration patterns to create systems that reason, act, and scale reliably. On the backend, I build high-performance APIs and services using FastAPI, Flask, Node.js, and Django, with strong experience in async architectures, background workers, and event-driven systems. I regularly work with PostgreSQL, MySQL, Redis, MongoDB, and Neo4j, and design robust data layers using SQLAlchemy, Prisma, and ORM/DAO patterns. For AI workloads, I integrate OpenAI, Anthropic, Ollama, ElevenLabs, and custom inference pipelines, alongside Qdrant, Pinecone, FAISS, and hybrid search setups. On the frontend, I build modern, scalable interfaces using React, Next.js, Vite, Tailwind CSS, and TypeScript, with a strong emphasis on UX for AI-powered tools (real-time streaming, agent state visualization, conversation flows, and admin dashboards). For mobile, I work with React Native and cross-platform architectures to bring AI features directly into user-facing apps. Automation is a major part of my work. I design end-to-end business automation systems using Make.com, n8n, webhooks, cron jobs, message queues, and direct API integrations. This includes automating CRM workflows, email systems, call routing, lead qualification, reporting, and data synchronization across platforms like Twilio, Slack, Google Sheets, Stripe, Shopify, and internal tools. I’m highly experienced in AI voice agents and real-time systems, integrating Twilio, speech-to-text (STT), text-to-speech (TTS), streaming APIs, and conversational state management to build production-ready voice and chat agents. I also work on computer-vision and multimodal pipelines, combining vision models, tracking, and sensor data for advanced use cases. From an infrastructure and MLOps perspective, I deploy and scale systems using Docker, Linux servers, cloud VPS, CI/CD pipelines, and GPU-accelerated environments. I care deeply about observability, logging, error handling, security, and cost optimization in AI systems. Above all, I love turning business problems into automated, intelligent systems—reducing operational friction, increasing efficiency, and building products where AI is not a feature, but a core capability. If you need AI agents, automation pipelines, or full-stack systems that actually work in production, that’s exactly what I build. menos -
Contratar karunakartiwari
🚀 OMANGOM – Ecommerce, Automation, Cloud & AI Solutions Partner We help businesses build, automate, and scale digital operations using ecommerce platforms, business systems, cloud infrastructure, and AI-driven automation. With 16+ years of experience and 600+ projects delivered, we support clients globally as a...🚀 OMANGOM – Ecommerce, Automation, Cloud & AI Solutions Partner We help businesses build, automate, and scale digital operations using ecommerce platforms, business systems, cloud infrastructure, and AI-driven automation. With 16+ years of experience and 600+ projects delivered, we support clients globally as a reliable long-term technology partner. 🌐 Core Expertise 🛒 Ecommerce Development & Optimization Shopify | WooCommerce | Magento Store development, migration, optimization Conversion improvement & performance tuning Backend workflow automation ⚙️ Business Systems & Automation Zoho | Odoo | Custom Systems CRM, ERP, HRMS implementation Workflow automation AI-enabled lead handling & support ☁️ DevOps, Cloud & Infrastructure AWS | Azure | Oracle | Google Cloud | DigitalOcean Linux & Windows server management Deployment, monitoring, security, backup Performance & uptime optimization 🛠 Managed Support & Helpdesk Ongoing technical support Issue resolution & maintenance System upgrades & monitoring 📧 Hosting, Email & IT Setup Microsoft 365 | Zimbra | Exchange | DNS Email setup & server management Hosting & infrastructure support 💻 Web, App & SaaS Development PHP (Laravel, CodeIgniter) | ASP.NET | Node.js | React | Flutter Custom web & mobile applications Scalable SaaS platforms 🧩 CMS & Website Platforms WordPress | TYPO3 | Sitecore | Wix | Drupal Website development & customization CMS migration & performance optimization 🤖 Data & AI Solutions AI-powered automation Data analytics & insights Process optimization 🎯 What You Get Scalable & reliable systems Reduced manual work through automation Fast response & ongoing support End-to-end execution (build + manage) 🏆 Why Choose Us ✔ 600+ successful projects ✔ 16+ years experience ✔ Strong ecommerce + cloud + automation expertise ✔ Trusted by international clients (US, UK, EU, etc.) ✔ Quick turnaround & long-term support 💬 Let’s Work Together If you need a team that can build, automate, and manage your complete digital ecosystem, we are ready to help. menos -
Contratar billybryan98
Hello, I'm Billy Bryan, a passionate and results-driven Full Stack Web Developer with over a 6 years of experience in building cutting-edge websites and web applications. I specialize in delivering efficient, scalable, and user-friendly digital solutions tailored to your business needs. With a keen eye for detail and...Hello, I'm Billy Bryan, a passionate and results-driven Full Stack Web Developer with over a 6 years of experience in building cutting-edge websites and web applications. I specialize in delivering efficient, scalable, and user-friendly digital solutions tailored to your business needs. With a keen eye for detail and a strong focus on problem-solving, I ensure every project I work on exceeds expectations and drives measurable results. Backend Development ✔️ Python: Flask, Django, RESTful APIs, data processing. ✔️ C#: ASP.NET Core, application development, Azure integrations. ✔️ PHP: Laravel, WordPress, custom CMS solutions. ✔️ SQL & Databases: PostgreSQL, MySQL, Couchbase, TypeORM. Frontend Development ✔️ React.js: Next.js, Remix.js, Astro.js ✔️ JavaScript: Angular, Vue, Vuex, TypeScript, jQuery. ✔️ CSS Frameworks: Bootstrap, Tailwind CSS, SCSS, LESS. ✔️ Responsive Design: HTML5, CSS3, Figma, pixel-perfect, cross-browser compatibility. Tools & Platforms: ✔️ Version Control: Git, GitHub, GitLab, Bitbucket ✔️ Cloud: AWS, Azure, Google Cloud, Couldflare ✔️ DevOps: Docker, CI/CD pipelines, Jenkins. ✔️ Collaboration: Trello, Slack, Jira. What I Offer ✔️ Custom Web Applications: Fully responsive and optimized for performance. ✔️ API Development & Integration: Building and connecting APIs for seamless data exchange. ✔️ Database Design & Optimization: Efficient data models and query performance tuning. ✔️ Migration & Upgrades: Smooth transitions with zero downtime. ✔️ Full-Stack Solutions: From UI/UX design to backend logic and deployment. I'm passionate about turning your ideas into functional, scalable, and visually appealing digital solutions. Whether you need a one-off project or long-term collaboration, I’m here to help. Let's bring your project to life! Let’s discuss your project needs and start building something amazing together. Best regards, Billy Bryan menos -
Contratar Videoeditior
Hi, Hope you are good. I am Akshay and I have 7 years exp in flutter and graphicy editing field. I am new on freelancer but I believe and provide the work with client satisfaction. And provide all kind of source file. I have knowledge of Illustrator, Photoshop, Coral-draw, 3Dmax, After effect etc. if you need any...Hi, Hope you are good. I am Akshay and I have 7 years exp in flutter and graphicy editing field. I am new on freelancer but I believe and provide the work with client satisfaction. And provide all kind of source file. I have knowledge of Illustrator, Photoshop, Coral-draw, 3Dmax, After effect etc. if you need any kind of work so you can hire me. Thanks menos -
Contratar webmasters486
Procesamiento de datos, inteligencia artificial, Desarrollo Frontend, Comercio electrónico, Desarrollo Full StackWelcome to my profile! If you are visiting my profile, this means that you are in search of a highly skilled and dependable freelance team for your upcoming project. You have indeed found the right partner. My vision is to become a trusted brand that clients can rely on. My goal is to be a long-term partner,...Welcome to my profile! If you are visiting my profile, this means that you are in search of a highly skilled and dependable freelance team for your upcoming project. You have indeed found the right partner. My vision is to become a trusted brand that clients can rely on. My goal is to be a long-term partner, consistently delivering exceptional experiences that support your growth. Overview of our Service Offerings: ✅ WordPress Websites: We specialize in creating custom WordPress websites that are visually engaging, user-friendly, and optimized for performance. From custom themes to optimized performance, we ensure a seamless experience that meets your business goals. ✅ WooCommerce: We design and develop WooCommerce-powered eCommerce websites that offer seamless shopping experiences, with a focus on functionality, security, and scalability. ✅ Shopify: We build customized Shopify websites that combine sleek design with powerful functionality to enhance your brand's online presence. From setup to optimization, we ensure your Shopify store is ready to convert visitors into loyal customers. ✅ Custom-Made Websites: We create custom-made websites using HTML, CSS, JavaScript, Bootstrap, React, and Tailwind for a stunning and responsive front-end. For the back-end, we leverage Node.js and Next.js with SQL or MongoDB databases to deliver high-performance, scalable web applications. ✅ PHP Development: Proficient in developing dynamic, secure, and high-performance web applications using PHP. Expertise includes leveraging Laravel for advanced MVC architecture and feature-rich applications, CodeIgniter for lightweight and efficient development, and Yii2 for building scalable, enterprise-grade web applications and RESTful APIs. So what are you waiting for? Contact me right now, and let’s discuss your project! menos -
Contratar adilmuneer0011
adilmuneer0011 adilmuneer0011
$13 USD / hora
QA Testing | Manual Testing | Automation TesterPakistanPruebas A/B, Tutoría de Álgebra, Pruebas de API, Análisis de Usabilidad de Aplicaciones, Pruebas de JuegosIs your website, SaaS product, or mobile app ready to launch but one critical bug could cost you customers and revenue? I'm Muhammad Adil a Senior QA Engineer and Test Automation Expert with 8+ years of experience delivering bug-free software for Fortune 200 companies including Chick-fil-A and Spotify. I'm Top Rated...Is your website, SaaS product, or mobile app ready to launch but one critical bug could cost you customers and revenue? I'm Muhammad Adil a Senior QA Engineer and Test Automation Expert with 8+ years of experience delivering bug-free software for Fortune 200 companies including Chick-fil-A and Spotify. I'm Top Rated on Upwork with a 100% Job Success Score, 1,500+ hours, and 34+ successful projects across 38+ countries. If you need a QA Engineer who finds critical bugs before your users do — let's talk. 🔧 MANUAL TESTING SERVICES: ✅ Manual Testing — Web Apps, Mobile Apps, SaaS, eCommerce ✅ Functional Testing & Regression Testing ✅ Smoke Testing, Sanity Testing, Exploratory Testing ✅ UI/UX Testing & Usability Testing ✅ Cross-Browser Testing — Chrome, Firefox, Safari, Edge ✅ Mobile App Testing — iOS and Android (real devices + BrowserStack) ✅ Black Box Testing & Integration Testing ✅ User Acceptance Testing (UAT) ✅ End-to-End (E2E) Testing ✅ Responsive Design Testing ✅ Database Testing — SQL query validation ✅ Test Plan, Test Cases & Test Strategy creation ✅ Bug Reporting — JIRA, TestRail, ClickUp, Trello ⚙️ AUTOMATION TESTING SERVICES: ✅ Selenium WebDriver — Python, Java ✅ Playwright Automation Testing ✅ Cypress Automation Testing ✅ Appium — Mobile Test Automation (iOS & Android) ✅ API Testing — Postman, REST API, GraphQL, Swagger ✅ REST Assured & SoapUI ✅ End-to-End Automation Frameworks ✅ Regression Test Automation ✅ CI/CD Integration — GitHub Actions, Jenkins ✅ Performance Testing — JMeter 🛠️ TOOLS & TECHNOLOGIES: Selenium | Playwright | Cypress | Appium | Postman JIRA | TestRail | Zephyr | ClickUp | Trello | Confluence BrowserStack | LambdaTest | GitHub | Git | SQL Agile | Scrum | SDLC | STLC | CI/CD 💼 INDUSTRIES SERVED: SaaS & CRM | eCommerce & Shopify | Healthcare & Medical FinTech & Banking | Social Networking & Dating Apps | Gaming EdTech & LMS | WordPress & Web Apps | Enterprise & B2B 📋 MY QA PROCESS — HOW I WORK: 1️⃣ Requirement Analysis — I study your app, user flows & acceptance criteria 2️⃣ Test Plan & Strategy — Full roadmap of what gets tested and how 3️⃣ Test Case Design — Positive, negative & edge case scenarios 4️⃣ Test Execution — Manual or Automated with full documentation 5️⃣ Bug Reporting — Developer-ready reports in JIRA/TestRail with proof 6️⃣ Re-testing & Regression — Every fix verified, no new issues missed 7️⃣ QA Sign-off — Final report confirming your product is release-ready I work across the full QA lifecycle embedded in Agile and Scrum teams — from early-stage startups to Fortune 200 enterprises. Whether you need a QA Engineer for a one-time product launch, ongoing regression testing, or a complete test automation framework — I deliver measurable results and integrate smoothly with your dev team. 💬 Message me today — I'm available immediately and respond within hours. Best Regards, Muhammad Adil menos -
Contratar arbu1499
✪ ✪ ✪ Web & Mobile App Developer | AI Engineer | Part-Time Designer | Data Engineer ✪ ✪ ✪ I am a software developer and AI Engineer helping startups, small businesses, and growing teams build reliable, scalable, and well-structured digital solutions. My core strength is development, AI automations, designing and...✪ ✪ ✪ Web & Mobile App Developer | AI Engineer | Part-Time Designer | Data Engineer ✪ ✪ ✪ I am a software developer and AI Engineer helping startups, small businesses, and growing teams build reliable, scalable, and well-structured digital solutions. My core strength is development, AI automations, designing and implementing clean, efficient systems that solve real business problems. I work across web applications, custom software, APIs, and backend systems, ensuring performance, security, and long-term maintainability. In addition to development, I bring practical UI/UX design skills to the table. As a part-time designer, I handle responsive layouts, interface design, and essential branding or graphics when needed, ensuring smooth alignment between design and functionality. I also work as a data engineer, supporting projects that involve data processing, integration, automation, and analytics pipelines. Whether it’s structuring data, building workflows, or integrating data into applications, I focus on accuracy, scalability, and business value. I believe in clear communication, realistic timelines, and ownership of work. My approach is simple: understand your requirements deeply, propose the right solution, and deliver with consistency and transparency. Core Skills & Services: ✅ Web & Software Development ✅ Front-End & Back-End Engineering ✅ UI/UX & Responsive Design ✅ Data Engineering & Automation ✅ API & Third-Party Integrations ✅ Database Design & Optimization ✅ Scalable & Maintainable Architectures If you’re looking for a developer who can code with structure, design with purpose, and handle data intelligently, I’d be happy to discuss your project. Let’s build something solid—together. menos -
Contratar quielemonvieira
Pruebas de API, Backtesting, Pruebas de Juegos, Testing de aplicaciones móviles, Pruebas de PenetraciónQA Tester com experiência em testes manuais em aplicações web e mobile, focado na garantia da qualidade através de testes exploratórios, regressivos e funcionais. Possuo experiência em API testing utilizando Insomnia e Postman, além de validação frontend e backend. Tenho prática na criação de test cases, checklists...QA Tester com experiência em testes manuais em aplicações web e mobile, focado na garantia da qualidade através de testes exploratórios, regressivos e funcionais. Possuo experiência em API testing utilizando Insomnia e Postman, além de validação frontend e backend. Tenho prática na criação de test cases, checklists de testes e execução de exploratory testing, com forte habilidade na escrita de bug reports claros, detalhados e fáceis de reproduzir. Também realizo testes básicos de segurança, analisando validações, comportamentos inesperados e possíveis vulnerabilidades. Perfil analítico, atenção aos detalhes e foco na melhoria contínua da qualidade, segurança e experiência do usuário. menos -
Contratar expertswriting45
Redacción de investigaciones, Investigación, Redacción por encargo, Redacción de informes, Psicología de ConsejeríaProfessor of Autonomous and Engineering Systems. UK STEM Ambassador, King Trust Educational Mentor, King Trust Business E--mentor. UN member. With over 20 years of experience specializing in engineering systems, autonomous technology, and lean manufacturing. My career bridges cutting-edge research with practical...Professor of Autonomous and Engineering Systems. UK STEM Ambassador, King Trust Educational Mentor, King Trust Business E--mentor. UN member. With over 20 years of experience specializing in engineering systems, autonomous technology, and lean manufacturing. My career bridges cutting-edge research with practical applications, contributing to advancements across sectors like aerospace, healthcare, and manufacturing. Author of books "Artificial Intelligence in the Real World: How AI Is Already Transforming Industries, Decisions, and Everyday Life" and "Artificial Intelligence Made Simple: How Autonomous Systems Really Work (Even If You're Not Technical)". I bring a proven track record of success, having supervised 65 PhD candidates, over 790 MSc dissertations, and directed more than 800 capstone projects. My ability to secure over £2.5M in research funding underscores my expertise in leading high-impact initiatives. I excel in developing interdisciplinary research programs, mentoring diverse teams, and translating complex technical concepts into actionable insights. Skills and Expertise Pitch Development Expertise in crafting compelling investor pitches to secure funding and build strategic partnerships. Ability to articulate complex ideas and translate them into persuasive narratives tailored to diverse stakeholders. Business Planning that align innovation with market needs and organizational goals. Skilled in conducting market analysis, identifying growth opportunities, and defining actionable strategies. Presentation and Communication Advanced skills in creating engaging and impactful PowerPoint presentations for investors, clients, and teams. Strong communicator adept at distilling technical concepts into clear, concise, and actionable insights. Marketing Strategy Expertise in developing marketing plans to enhance brand visibility and engage target audiences effectively. Proficient in content marketing, social media strategy, and leveraging data analytics to optimize campaigns. Creative and Branding Design Skilled in conceptualizing and designing professional logos and branding materials that reflect innovation and sustainability. Experience with visual storytelling to enhance brand identity and appeal. Leadership and Collaboration Proven ability to lead interdisciplinary teams and foster collaboration across academic and industry stakeholders. Research and Innovation Adept at bridging academic research with practical applications in fields like aerospace, healthcare, and manufacturing. Expertise in integrating sustainable practices into automated operational workflows. Strategic Insight and Problem Solving Exceptional ability to analyze complex challenges and develop tailored, data-driven solutions. Experienced in aligning research and technology initiatives with organizational goals to maximize impact. menos
