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Neloy Barman

@neloybarman

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Agentic AI Engineer | Automation Specialist | Chatbot Developer

Bangladesh

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What I'm looking for

I am looking for a job that offers a challenging and dynamic environment where I can apply my skills in machine learning, data analysis, and software engineering. I am particularly interested in opportunities that allow me to work on cutting-edge projects and contribute to the development of innovative solutions. I value a company culture that encourages continuous learning, collaboration, and gro

Hey there! I'm Neloy Barman — Chatbot Developer | AI Agent Builder | Automation Engineer. Let's start with my undergraduate journey. During my academic years, , I explored various areas of computer science. I worked on many projects, both individually and as part of a team, but my main focus has always been the AI sector. I kicked off my professional journey as an Associate Flutter Developer, working in this role for a few months. I then joined an apprenticeship, getting skilled in advanced machine learning, after which I joined a company as a Chatbot Developer. My specialization lies in AI tech stacks. I have a strong track record of developing both text- and voice-based conversational solutions. I've also created industry-standard automation products. Currently, I'm diving deeper into building advanced agentic workflow systems and n8n automation solutions.

Experience

Work history, roles, and key accomplishments

Current

Chatbot Developer

Current

Gravitas AI

Jul 2024 - Present (1 year 11 months)

• Architected LangGraph-based multi-agent workflow replacing AWS Lex/ Lambda system
• Improved maintainability and control flow across the conversational AI pipeline
• Evaluated 6 latency reduction approaches, selecting intent-based navigation
• Integrated Groq, reducing latency by ~65% (6s → 1.5–2s)
• Led architecture decisions involving latency tradeoffs, token cost analysis, and scalability

Python JavaScript AWS OpenAI GROQ Pinecone Faiss Voice AI Fuzzy Matching Deepgram AssemblyAI ElevenLabs Lang Chain LangGraph

Current

AI Data Trainer

Current

Outlier

Dec 2025 - Present (6 months)

• Benchmarked 4 LLMs across reasoning, accuracy, and instruction-following for model selection
• Curated 450+ multilingual audio samples, correcting STT noise to enhance ASR model training
• Generated computer vision datasets by segmenting interactive UI components

AI Data Training Remote

Current

Trainee Machine Learning Engineer

Current

Mastercourse Bangladesh

Oct 2023 - Present (2 years 8 months)

Dataset creation using web scraping & overcoming anti-scraping measures. Performing data cleaning, visualization and data analysis using data science tools. Optimization of LLMs & DL models involving performance evaluation. Deployment of the models to HuggingFace and website integration.

Web Scraping Data Cleaning Data Visualization Data Analysis Data Science LLM

Associate Flutter Developer

Karnaphuli Jewellery Trading LLC.

Aug 2023 - Oct 2023 (2 months)

Implementation of pixel-perfect user interface design. Collaboration with the existing codebase and debugging errors. Integration of RESTful API endpoints and employment of state management using provider.

Flutter User Interface Design RESTful APIs State Management