I'm Priyathan Govindaraj, a ML Engineer focused on building reliable, production-grade AI systems. I specialize in NLP, deep learning, and reinforcement learning, with hands-on experience deploying models on AWS and GCP and turning research into practical applications. My projects span conversational agents, QA embeddings, real-time analytics, and multi-agent workflows. I enjoy collaborating across teams and sharing knowledge through blogs, open-source contributions, and a published research paper from my final-year project.

Priyathan Govindaraj

I'm Priyathan Govindaraj, a ML Engineer focused on building reliable, production-grade AI systems. I specialize in NLP, deep learning, and reinforcement learning, with hands-on experience deploying models on AWS and GCP and turning research into practical applications. My projects span conversational agents, QA embeddings, real-time analytics, and multi-agent workflows. I enjoy collaborating across teams and sharing knowledge through blogs, open-source contributions, and a published research paper from my final-year project.

Available to hire

I’m Priyathan Govindaraj, a ML Engineer focused on building reliable, production-grade AI systems. I specialize in NLP, deep learning, and reinforcement learning, with hands-on experience deploying models on AWS and GCP and turning research into practical applications.

My projects span conversational agents, QA embeddings, real-time analytics, and multi-agent workflows. I enjoy collaborating across teams and sharing knowledge through blogs, open-source contributions, and a published research paper from my final-year project.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Language

English
Fluent

Work Experience

Machine Learning Engineer at Skillfully
November 1, 2023 - Present
Designed conversational agents for chat, voice, and RAG-based simulations using OpenAI models. Built scalable evaluation pipeline processing 1,000+ transcripts in under a minute with AWS Lambda and SQS. Created a proxy server to manage OpenAI API calls, cutting latency and avoiding rate limits via efficient API key pooling. Created a custom K-means clustering model for high-dimensional embeddings in QA systems.
AI/ML Engineer at Techihire
December 1, 2023 - Present
Built multi-pipeline conversational chatbot using Gemini model with database access via custom SQL agents. Developed multi-threaded scraper with parallel processing and a custom ATS for resume parsing.
Machine Learning Engineer at Skillfully
November 1, 2023 - Present
Designed conversational agents for chat, voice, and RAG-based simulations using OpenAI models. Built scalable evaluation pipeline processing 1,000+ transcripts in under a minute with AWS Lambda and SQS. Built a proxy server to manage OpenAI API calls, cutting latency and avoiding rate limits via efficient API key pooling. Created custom K-means clustering model for high-dimensional embeddings in QA systems.
AI/ML Engineer at Techihire
December 1, 2023 - Present
Built multi-pipeline conversational chatbot using Gemini model with database access via custom SQL agents. Developed multi-threaded scraper with parallel processing and custom ATS for resume parsing.
Machine Learning Engineer at Skillfully
November 1, 2023 - November 20, 2025
Designed conversational agents for chat, voice, and RAG-based simulations using OpenAI models; built a scalable evaluation pipeline processing 1,000+ transcripts in under a minute with AWS Lambda and SQS; created a proxy server to manage OpenAI API calls via efficient API key pooling to cut latency and avoid rate limits; built an AI-powered messaging platform that analyzes user profiles to automate personalized customer outreach at scale; developed a custom K-means clustering model for high-dimensional embeddings in QA systems; built a multi-pipeline conversational chatbot using the Gemini model with database access via custom SQL agents; implemented a multi-threaded scraper with parallel processing and ATS for resume parsing; implemented a deep video analysis workflow using Gemini models to analyze scenes sequentially based on their timestamps.

Education

BSc Electrical Engineering (Hons) at University of Moratuwa
October 1, 2018 - July 1, 2023
BSc Electrical Engineering (Hons) at University of Moratuwa
October 1, 2018 - July 31, 2023
AWS Machine Learning – Specialty at Amazon Web Services
July 1, 2024 - September 6, 2025
BSc Electrical Engineering (Hons) at University of Moratuwa, Sri Lanka
October 1, 2018 - July 1, 2023

Qualifications

AWS Machine Learning – Specialty
July 1, 2024 - September 6, 2025
AWS Machine Learning – Specialty
July 1, 2024 - September 6, 2025
AWS Machine Learning – Specialty
July 1, 2024 - November 20, 2025

Industry Experience

Software & Internet, Media & Entertainment, Professional Services