I am an AI/ML Engineer and Data Scientist with over 3 years of experience specializing in Artificial Intelligence, Machine Learning, Data Engineering, and Backend Development. I enjoy designing and deploying AI-powered solutions, training and fine-tuning models, and building scalable data pipelines. My expertise includes Natural Language Processing, Deep Learning, Generative AI, and optimization algorithms. Throughout my career, I have been involved in end-to-end project delivery from data ingestion to deployment on cloud platforms such as AWS. I am passionate about solving complex real-world problems by integrating AI technologies and developing efficient, production-ready systems.…

JAI SHANKER

I am an AI/ML Engineer and Data Scientist with over 3 years of experience specializing in Artificial Intelligence, Machine Learning, Data Engineering, and Backend Development. I enjoy designing and deploying AI-powered solutions, training and fine-tuning models, and building scalable data pipelines. My expertise includes Natural Language Processing, Deep Learning, Generative AI, and optimization algorithms. Throughout my career, I have been involved in end-to-end project delivery from data ingestion to deployment on cloud platforms such as AWS. I am passionate about solving complex real-world problems by integrating AI technologies and developing efficient, production-ready systems.…

Available to hire

I am an AI/ML Engineer and Data Scientist with over 3 years of experience specializing in Artificial Intelligence, Machine Learning, Data Engineering, and Backend Development. I enjoy designing and deploying AI-powered solutions, training and fine-tuning models, and building scalable data pipelines. My expertise includes Natural Language Processing, Deep Learning, Generative AI, and optimization algorithms.

Throughout my career, I have been involved in end-to-end project delivery from data ingestion to deployment on cloud platforms such as AWS. I am passionate about solving complex real-world problems by integrating AI technologies and developing efficient, production-ready systems.

See more

Skills

Experience Level

AI Video
Expert
AWS
Expert
Docker
Expert
PyTorch
Expert
TensorFlow
Expert
PostgreSQL
Expert
n8n
Intermediate
Web Design
Intermediate
See more

Language

English
Advanced

Work Experience

AI/ML Engineer at DiGGit Software Solutions (Pvt.) Ltd.
February 1, 2024 - Present
Designed and implemented backend modules for a generative AI chatbot, including Retrieval-Augmented Generation pipelines using LangChain, Chroma vector stores, and Redis for context management. Developed custom document ingestion workflows with markdown parsing and embedding generation for enhanced retrieval accuracy. Integrated workflows combining translation, summarization, categorization, and TTS/STT pipelines with OpenAI GPT APIs and in-house models. Built automated web crawling tools with Selenium and BeautifulSoup enabling language, file type, and domain filtering. Optimized large language model token usage and inference latency with request batching and retry strategies, reducing API costs and improving response speed.
AI Backend Developer at eSpark Talent
January 1, 2025 - August 21, 2025
Designed, fine-tuned, and deployed machine learning models for route optimization and scheduling, solving Vehicle Routing Problems using OR-Tools and Scikit-learn. Built optimization pipelines processing live location, capacity, and demand data to generate cost-efficient delivery routes. Developed ETL workflows for operational data collection, cleaning, and transformation with automated preprocessing and dataset versioning. Integrated Large Language Models for automated route report generation and insights. Conducted A/B testing and hyperparameter tuning to optimize solution quality and computation time. Deployed containerized optimization services on AWS EC2 with Flask/FastAPI APIs.
Software Engineer (AI/ML) at RecruitEye
October 1, 2024 - August 21, 2025
Developed core AI-based recruiting platform modules, including candidate-job matching and resume parsing using NLP. Built data ingestion workflows to normalize candidate profiles and job postings from third-party APIs. Designed ETL pipelines to preprocess unstructured resumes into structured formats for training and inference. Integrated vector databases like FAISS and Pinecone to enable semantic search for faster, more relevant candidate retrieval. Fine-tuned and deployed transformer-based models focused on skill extraction, ranking, and bias mitigation.
Machine Learning Services at Fiverr
May 1, 2024 - August 21, 2025
Delivered AI recruiting platform services focused on candidate-job matching and resume parsing with NLP pipelines. Created data ingestion workflows aggregating and normalizing candidate and job data from multiple third-party APIs. Designed ETL pipelines for preprocessing unstructured resumes into structured datasets for model training. Integrated vector databases for semantic search capabilities, improving candidate retrieval relevance. Fine-tuned and deployed transformer-based models performing skill extraction, ranking, and bias mitigation.

Education

Bachelor of Computer Science at Namal University
October 1, 2020 - June 1, 2024

Qualifications

Fully-Funded Merit Scholarship – Namal University
October 1, 2020 - June 1, 2024

Industry Experience

Software & Internet, Transportation & Logistics, Professional Services
    paper Intelligent Job Board Platform

    Developed a scalable job posting and search platform with advanced filtering, search optimization, and pagination.
    o Integrated AI-based recommendation logic to improve job matching accuracy.
    o Deployed using Docker on AWS EC2, ensuring high availability and performance.