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Hire cliftonc20
I help businesses automate workflows and save time using AI. I build custom GPT-powered chatbots, document processing tools, and automation systems that reduce manual work and improve efficiency. Whether you need a chatbot for your website, AI-powered data processing, or workflow automation, I can deliver a reliable...I help businesses automate workflows and save time using AI. I build custom GPT-powered chatbots, document processing tools, and automation systems that reduce manual work and improve efficiency. Whether you need a chatbot for your website, AI-powered data processing, or workflow automation, I can deliver a reliable solution quickly. What I can build for you: • AI chatbots (customer support, FAQ, internal tools) • Document Q&A systems (PDF, CSV, knowledge base) • GPT-powered automation workflows (Zapier / Make) • Custom backend APIs using Python and FastAPI Tech stack: Python • OpenAI (GPT-4/5) • FastAPI • Zapier / Make • REST APIs • PostgreSQL Why work with me: • Fast delivery and clear communication • Focus on business results, not just code • Clean, scalable, and production-ready solutions Let’s build something that saves you time and grows your business. less -
Hire melopgabriel
I'm a Full-Stack Web, Mobile, Blockchain & AI Expert with extensive experience building modern, scalable, and high-performing digital products from concept to deployment. I specialize in building AI-powered chatbots and conversational agents — from customer support and lead-qualification bots to RAG-based knowledge...I'm a Full-Stack Web, Mobile, Blockchain & AI Expert with extensive experience building modern, scalable, and high-performing digital products from concept to deployment. I specialize in building AI-powered chatbots and conversational agents — from customer support and lead-qualification bots to RAG-based knowledge assistants — integrating LLM APIs (OpenAI, Claude) into production-ready backends. I help startups, agencies, and businesses transform ideas into production-ready applications by combining clean development practices with the latest AI and automation technologies. Whether you need a custom web platform, mobile application, AI-powered solution, or workflow automation, I deliver reliable, maintainable solutions focused on performance, scalability, and user experience. ⭐⭐⭐⭐⭐What I can help you with ⭐ AI Chatbots & AI Agents ⭐ AI Integration (OpenAI, Claude, Gemini, LangChain, MCP) ⭐ Workflow Automation (n8n, Make.com, Zapier) ⭐ Full-Stack Web Development (React, Next.js, Vue.js, Laravel, Node.js, PHP) ⭐ REST APIs & Third-Party API Integrations ⭐ Mobile App Development (React Native, Flutter, Android, iOS) ⭐ Database Design (PostgreSQL, MySQL, Supabase, Firebase) ⭐ Blockchain Development (Solidity, Go, Flutter) and ICO handling ⭐ WordPress & WooCommerce Development ⭐ Shopify Store Development & Customization ⭐ AWS, Vercel, DigitalOcean & Cloud Deployments ⭐ Performance Optimization & Bug Fixing ⭐⭐⭐⭐⭐Why clients work with me ⭐ Clean, scalable, and well-documented code ⭐Strong communication and regular progress updates ⭐ Detail-oriented with a focus on quality ⭐Fast turnaround without compromising reliability ⭐Long-term support after project delivery ⭐Problem-solving mindset for complex technical challenges I believe great software is more than just writing code—it's about understanding business goals and building solutions that create measurable value. I take ownership of every project and work closely with clients to ensure the final product exceeds expectations. If you're looking for a dependable developer who can build, improve, or automate your business with modern web, mobile, blochain and AI technologies, I'd be happy to discuss your project. less -
Hire ullaschandrakar
*Hyderabad, CT | uchandrakar143@gmail.com | 9903504229 ## **Professional Summary** Senior Quality Assurance Engineer with over a decade of experience architecting scalable automation frameworks for web, mobile, and backend systems. Expert in **high-stakes data integrity**, **performance validation**, and...*Hyderabad, CT | uchandrakar143@gmail.com | 9903504229 ## **Professional Summary** Senior Quality Assurance Engineer with over a decade of experience architecting scalable automation frameworks for web, mobile, and backend systems. Expert in **high-stakes data integrity**, **performance validation**, and **cross-platform automation**. Awarded "Employee of the Month" multiple times for preventing critical production failures and improving system performance. ## **Core Technical Toolkit** * **Programming Languages:** Java, SQL, JavaScript, Kotlin, C#. * **Automation Tools:** Playwright, Cypress, Selenium, Appium, Puppeteer, Protractor. * **Testing Frameworks:** TestNG, Cucumber (BDD), Jasmine, Gauge, POM, and CRAFT. * **Infrastructure & DevOps:** REST Assured, Postman, JMeter, Jenkins, Git, GitLab, BrowserStack, and Spring Boot. ## **Key Expertise & Projects** ### **1. Data Migration & Integrity Validation** * **AS400 to MariaDB Migration:** Developed custom comparison scripts to validate data field accuracy during large-scale database transitions, ensuring zero data loss. * **SOLR Search Engine Validation:** Built end-to-end scripts for field-by-field comparison when migrating to new SOLR search engines with updated database architectures. * **Environment Parity:** Created scripts to identify missing YAML keys and value differences when moving builds between lower and upper environments. ### **2. Performance & API Engineering** * **Load Testing:** Used **JMeter** to validate API changes and identify bottlenecks, leading to significant performance improvements in member-facing views. * **Workforce Planning APIs:** Automated validation for complex compensation modules, including tax exemptions and CTC calculations. ### **3. Mobile & Cross-Browser Automation** * **Mobile Testing:** Expert in **Detox** and **Perfecto** for automated Android device testing * **Scalable Browser Testing:** Integrated **BrowserStack** capabilities into existing frameworks to ensure seamless cross-platform compatibility. ## **Professional Experience** * **Senior QA Automation Engineer** | Copart | 2021 – 2024 * **SDET I** | Planful | 2019 – 2021 * **Junior QA Engineer** | Copart | 2018 – 2019 * **Associate** | Cognizant | 2016 – 2018 ## **Education & Certifications** * **B.Tech. in Electrical Engineering** | NIT Raipur * **Honors:** Multi-year Employee of the Month award winner (Copart & Planful). ### **How I Can Help Your Project:** 1. **Testability Audit:** I analyze your codebase to implement stable `data-testid` selectors and remove automation blockers. 2. **Scalable Frameworks:** I build TypeScript-based Playwright or Cypress suites using the **Page Object Model (POM)** for easy maintenance. 3. **Data-Heavy Testing:** I automate complex DB-to-UI verification to ensure your data is accurate across all layers. 4. **CI/CD Integration:** I wire all tests into your **GitHub Actions** or **Jenkins** pipelines for real-time reporting and failure analysis. less -
Hire marcelof59
I'm a Senior Fullstack and AI Developer with strong expertise in building scalable web applications, automation systems, and intelligent data solutions. With 9 years of experience in modern web development, I specialize in designing end-to-end solutions from intuitive frontend interfaces to robust backend...I'm a Senior Fullstack and AI Developer with strong expertise in building scalable web applications, automation systems, and intelligent data solutions. With 9 years of experience in modern web development, I specialize in designing end-to-end solutions from intuitive frontend interfaces to robust backend architectures. I also develop AI-powered applications and advanced web scraping systems capable of collecting, processing, and analyzing large scale data efficiently. My core expertise includes: • Fullstack Web Development (modern frameworks & scalable APIs) • AI / Machine Learning integration and automation • Advanced Web Scraping & Data Extraction • Data processing, cleaning, and analytics pipelines • Building high performance, secure, and maintainable systems I have worked on projects involving large scale data collection, business automation tools, AI-powered platforms, and custom dashboards. I focus on writing clean, maintainable code and delivering solutions that are reliable, scalable, and aligned with client goals. If you're looking for a developer who can turn complex ideas into efficient, real-world solutions - I'd be happy to help bring your project to life. less
