Expericence
About us
Rakesh Rohan
AI/ML Engineer at Haloocom focused on building multilingual, production-ready conversational AI. I develop intelligent voice bots and automation systems powered by LLMs, ASR, TTS, and LangChain ecosystems.
Professional Summary
AI Innovation Leader
Leveraging expertise in AI/ML to develop cutting-edge multilingual conversational AI solutions. Strong foundation in AI and MLOps enables scalable deployments that transform call centers, streamline transcription, and automate response generation across diverse client needs.
I design and deploy production-grade voice bots and intelligent automation systems. I leverage frameworks like LangChain, LangGraph, and LangSmith to build scalable, reliable, and enterprise-ready AI solutions. My work focuses on delivering seamless human–AI interactions, optimizing system performance, and transforming complex processes into efficient, automated experiences.
2
Years Experience
In AI/ML Engineering
20+
Certifications
Advanced ML & Gen AI
Core Technical Expertise
Large Language Models
Advanced integration of LLMs with RAG, LangChain, Langgraph and Langsmith for enterprise conversational AI solutions.
ASR & TTS
Multilingual speech recognition and text-to-speech systems optimized for Indian languages.
MLOps & Deployment
Scalable AI deployments using Vertex AI, Firebase, and Docker for production environments.
Conversational AI
Voice bots and automated systems with real-time transcription and intelligent response generation.
Current Role: Halooom
AI/ML Engineer
July 2024 - Present
Multilingual AI Bots
Developed conversational bots with ASR, TTS, and LLMs for Indian languages, replacing human agents.
Enterprise Solutions
Integrated RAG with LangChain, Langgraph and langsmith for advanced enterprise-level conversational AI.
Call Center Innovation
Designed Asterisk-based,freeswitch solutions with automated dialers for inbound/outbound calls and comprehensive dashboards.
Brane Enterprises: AI in Education
March 2023 - June 2024
Adaptive Learning Systems
Designed LLM-based adaptive learning models creating personalized student pathways. Developed NLP-driven language switching with ASR/TTS integration for interactive learning support.
  • AI-powered conversational bots for student interaction
  • AI proctoring with real-time monitoring
  • Performance dashboards with data analytics
  • Designed and implemented Dynamic carrier pathways using Knowledge graphs adaptive learning techniques
  • Implemented face and voice biometric based authentication system
  • LLM powered Education applications
Early Career Journey
1
T-Hub ML Intern
March 2022 - March 2023: Developed recommendation systems, text classification models, and filtering techniques. Trained ML models with data insights and feature engineering for platform scalability.
2
Suvidha Foundation
Oct - Nov 2021: Designed web-based psychometric test using scientific methodologies. Engineered multi-level conversational assessments for personalized career guidance.
3
Groom Fashion AI
Sept - Nov 2021: Developed AI-powered fashion styling app with PoseNet for real-time pose detection and personalized outfit recommendations.
4
SOIL Library AI
July - Sept 2021: Built AI recommendation system with NLP, voice and image-based search, and PostgreSQL optimization for enhanced reading experience.
Project Highlights
Voice Bot Solutions
Built comprehensive dashboards with call transcripts, recordings, and summarized reports. Streamlined solutions with real-time transcription and automated response generation.
3D Printing R&D
Assisted R&D team at Hexart.In on 3D-Printer project. Designed 3D models using CAD and printed objects with Brahma3, India's first 3D printer.
G3n.ai
Turn Words into Art, Stories, and Music
Education & Certifications
Academic Background
Bachelor of Technology
Artificial Intelligence, Vidya Jyothi Institute of Technology (2019-2023)
Intermediate Education
Maths, Physics, Chemistry - Sri Chaitanya Junior AK Bhavan (2017-2019)
Professional Certifications
  • Advanced Machine Learning
  • Modern Natural Language Processing in Python
  • Introduction to Machine Learning
  • Crash Course on Python
  • Learning Docker
Technical Skills Portfolio
Vertex AI
Cloud-based ML platform expertise
Firebase
Backend & deployment solutions
TTS Systems
Text-to-speech integration
Docker
Containerization & deployment
LangChain,Langgraph,Langsmith
LLM application framework
PostgreSQL,Mongodb,Mysql
Database optimization
Let's Connect
Ready to Collaborate
Passionate about advancing AI-driven solutions in conversational AI, education, and automation. Open to opportunities in AI/ML engineering, research collaborations, and innovative projects.
Based in Hyderabad, Telangana, India
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