Saurabh Singh

About Saurabh Singh

Python Backend & AI Platform Engineer - focused on production-grade AI systems, Python applications, cloud-native APIs/architecture, and Foundation models(LLMs, Vision(ViT) etc.)• GenAI and Deep Learning systems, including LLMs, Transformers, PyTorch/TensorFlow, model fine-tuning, and RAG architectures, with emphasis on performance, cost, and observability. • Agentic AI and workflow orchestration, building multi-step reasoning and automation pipelines using LangGraph/CrewAI, Airflow, and MLflow pipelines.• Data engineering and analytics pipelines, leveraging NumPy, Pandas, scikit-learn, PySpark, and distributed processing for large-scale AI and ML workloads.• Backend development using FastAPI, Flask, Django, along with Node.js and Unix shell scripting, following strong system design principles with SQL and NoSQL databases. • Proxy Servers and Databases(SQL and NoSQL based) with System Design principles. • Domain experience in networking, IoT analytics, and infrastructure, with extensive AWS deployments (S3, EC2, Lambda, SQS/SNS, CloudWatch) and Infrastructure as Code using Terraform and Ansible.• Strong understanding of communication, security, and authentication protocols (HTTP, SSL/TLS, OAuth, DNS, SDN), plus experience with high-level system design, Agile/Scrum, sprint planning, and requirement analysis.

Experience

1. Lead Software Engineer- Watson Orchestrate Watsonx

   IBM

   Feb 2024 — Present

   Working towards implementation of use cases with WatsonX Orchestrate, a premium AI offering by IBM for enterprise level clients. The Foundation Model (Transformer-based) tool chain which eventually facilitates GenAI capabilities with custom and also Open-sourced data. Help designing fine tuned models in WatsonX platform with tight-knit cloud integrations.Implementing Big Data workflows(PySpark), enhancing GenAI features,RAG enhancements over existing Foundation Models for newer Gen-AI.

Education

• DAV Public School

  Mathematics & Science

  2001 — 2004

• Indian Institute of Technology (Indian School of Mines), Dhanbad

  Bachelor of Technology (B.Tech.), Electrical, Electronics and Communications Engineering

  2004 — 2008

• St. Joseph's School

  High School, Science

  1992 — 2000

Skills

• Matlab
• Sql
• Linux
• Php
• Unix
• Artificial Intelligence
• Javascript
• Uml
• Machine Learning
• Perl
• Devops
• Etl Tools
• Dspace
• C++
• Jenkins
• Java
• Juniper Networks Products
• Html
• Calculus
• Hardware in Loop (Hil) Workbench Testing
• Mysql
• Test Automation
• C
• Nosql
• Python
• Linear Algebra
• Linear Regression
• Sdlc