Tuhin Hawlader

AI & Automation Developer

Bangladesh • Freiberufler

Jan 2024 - Present • 2 yrs 9 mos

Hi, I'm Tuhin — a software developer, AI systems specialist, and automation enthusiast passionate about turning modern AI into real-world business advantages. Instead of relying on basic copy-paste prompts, I engineer structured, intelligent systems. I work across the entire modern AI ecosystem — including ChatGPT (OpenAI), Claude, Google Gemini, DeepSeek, and open-source models like Llama and Qwen. Whether you need a precision prompt framework or an autonomous agent, I know how to extract deterministic, high-quality logic with zero hallucinations. What I can build and deliver for you: 1. Precision Prompt Engineering: • Advanced system prompts, persona modeling, and multi-step Chain-of-Thought instructions. • Structured data outputs (JSON, Markdown, CSV) ready for business workflows and software pipelines. 2. Autonomous AI Agents & Chatbots: • Intelligent customer support agents (ticket resolvers, FAQ bots) that strictly adhere to your business rules. • Lead qualification and interactive bots that run 24/7 to convert visitors into clients. 3. Smart Automation & Workflows: • Connecting AI models with Python scripts, REST APIs, and webhooks to eliminate repetitive daily manual tasks. • Seamless workflow automations that save your team 10+ hours every week. 4. Fast, Modern Web Interfaces: • Clean, lightweight, and responsive frontends to host and interact with your custom AI tools. Why collaborate with me? • Direct, Human Communication: No confusing technical fluff — just practical solutions that solve your problem. • Tested Before Delivery: Every prompt, script, and agent is rigorously tested to ensure rock-solid reliability. • Complete Documentation: I provide clear, step-by-step guides so you know exactly how to run your system. Every business is unique. Feel free to send me a message describing your current workflow, and let’s build an intelligent AI solution tailored for you!