Nahian Bin Rahman

𝐀𝐈 𝐃𝐚𝐭𝐚 𝐓𝐫𝐚𝐢𝐧𝐞𝐫 | 𝐋𝐋𝐌 𝐄𝐯𝐚𝐥𝐮𝐚𝐭𝐢𝐨𝐧 | 𝐏𝐫𝐨𝐦𝐩𝐭 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧 | 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫

I’m an AI Data Trainer focused on building accurate, reliable, and human-aligned AI systems.
I specialize in training and optimizing Large Language Models (LLMs) through data annotation, evaluation, and prompt engineering—ensuring AI systems understand context, improve reasoning, and deliver high-quality real-world outputs. Alongside this, I bring hands-on experience in Full Stack development and AI integration, including building RAG-based systems for smarter, context-aware applications.

𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲:
• Data Management & Data Analysis
• Machine Learning Fundamentals
• Natural Language Processing (NLP)
• QA Testing & Model Evaluation
• Python Programming
• RAG Systems & Full Stack AI Integration

𝗪𝗼𝗿𝗸𝗽𝗹𝗮𝗰𝗲 𝗦𝘁𝗿𝗲𝗻𝗴𝘁𝗵𝘀:
• Clear Communication & Collaboration
• Strong Problem-Solving Ability
• High Attention to Detail
• Adaptability & Time Management
• Ethical & Responsible AI Judgment

I collaborate closely with engineers, data scientists, and cross-functional teams to turn complex AI behavior into practical, scalable solutions.
I’m driven by a mission to make AI smarter, safer, and more useful in real-world environments.
Open to opportunities where I can contribute to impactful AI systems.

📩 Open to opportunities