Zeeshan Ahmad

Technical Skills Programming Languages: Python, JavaScript, TypeScript, Dart, HTML, CSS, C/C++ fundamentals Web Development: Frontend Development, Responsive Web Design, React.js, Next.js, HTML5, CSS3, JavaScript, Tailwind CSS, REST APIs, JSON, DOM Manipulation Mobile Development: Flutter, Dart, Android App Development, Stateful & Stateless Widgets, API Integration, MVVM and layered architecture Backend Development: Python, FastAPI, REST API Development, PostgreSQL, API Integration, Authentication, Backend Services AI & Automation: AI Agents, AI SDR Development, Lead Generation Automation, LLM Integration, OpenAI API, Google Gemini API, Claude API, LangChain, LangGraph, n8n, AI-powered business automation, conversational AI Voice AI: Twilio Voice API, AI voice calling workflows, speech-to-AI-to-speech systems, automated sales calling, call transcription and CRM updates Databases: PostgreSQL, relational database design, CRUD operations, database integration DevOps & Deployment: Docker, Docker Hub, Railway, Render, Netlify, Vercel, environment variables, production deployment, API hosting Development Tools: Git, GitHub, Git Bash, VS Code, PyCharm, Postman, Docker Projects & Experience: 1. Built an AI-powered Lead Generation platform for discovering and managing business leads. 2. Developed a custom AI SDR system capable of automated business calls, sales conversations, objection handling, and CRM updates. 3. Built full-stack applications using React/Next.js, TypeScript, Python/FastAPI and PostgreSQL. 4. Developed REST APIs and integrated third-party services including Twilio, OpenAI, Gemini, Claude and voice AI services. 5. Worked with Docker and cloud deployment platforms to deploy production applications. 6. Built Flutter applications and worked with API integration, MVVM architecture, repositories and testing concepts. 7. Developed websites and deployed projects using Netlify and Vercel. 8. Built a currency converter web application and portfolio website. 9. Experience with hardware/software integration, electronics, circuit design and microcontroller-oriented projects. 10. Built an automatic plant irrigation system involving moisture sensing, relay control, transistor/diode circuitry, batteries and a water pump. Other Skills: Software Architecture, API Integration, Debugging, Git/GitHub, Database Management, Automation Workflows, UI/UX Implementation, Problem Solving, Technical Research and Software Deployment.