Ujjwal Kumar

Ujjwal Kumar

Born: Hazaribag, Jharkhand, India

Residence: Bangalore, India

Nationality: Indian

Occupation: Senior Cloud Developer

Biography

Ujjwal Kumar is a Senior Cloud Developer with over 10 years of experience specializing in Infrastructure as Code (IaC), cloud-native architectures, and enterprise-scale applications. Originally from Hazaribag, Jharkhand, he is now based in Bangalore, working at IBM. His username, “ramuklawjju,” used across platforms like LinkedIn, GitHub, and Medium, is a reverse of his name.

Ujjwal is known for developing robust cloud solutions, contributing to open-source projects, and sharing technical knowledge through articles and tutorials.

Education

• Bachelor of Technology (B.Tech), CV Raman College of Engineering, BPUT (2011–2015)

Career Highlights

IBM India (2021–Present)

• Developed the IBM Cloud Terraform provider and SDKs for multiple languages.

• Designed RAG-based document intelligence systems, improving search accuracy by 65%.

Techmojo Solutions (2020–2021)

• Built ML-powered gaming bots, increasing user engagement by 35%.

Virtusa Corporation (2019–2020)

• Migrated monolithic applications to microservices, reducing response times by 55%.

Deloitte Consulting (2017–2019)

• Architected ML-driven feedback systems for 50,000+ users.

Infosys Ltd (2015–2017)

• Created AI-driven ticket routing algorithms, cutting resolution time by 60%.

Technical Skills

• Languages: Java, Python, Go, Bash, JavaScript

• Cloud & DevOps: AWS, IBM Cloud, GCP, Kubernetes, Terraform

• AI/ML: LLMs, PyTorch, TensorFlow

• Architectures: Microservices, Event-Driven Systems

Published Articles

Ujjwal shares his expertise through detailed articles on Medium:

• Embarking on Kubernetes: A Journey from Zero to Hero

• GitHub Actions Pro: Complete Workflow Guide

• Effortlessly Convert BoxNote to DOCX

Open Source Contributions

• Maintains the GitHub repository boxnoteconvertor, enabling Box Notes to DOCX conversion.

• Active on GitHub under uibm and ramuklawjju.