Assistant Professor · Full Stack Java Developer · Oracle Cloud Architect

Sourabh
Jain

Fifteen years building and training in Oracle Cloud, Java SE 17, Spring Boot, and multi-database systems — Oracle, MongoDB, and PostgreSQL. From the US Air Force to the African Union.

Sohna, NCR · India
+91 99266 37944
15+ yrs experience
SJ
15
Years Experience
30+
Global Clients
17
Oracle & AI Certifications
Ph.D
Submitted · CS Engineering

A trainer who builds before he teaches.

I'm an Assistant Professor and Full Stack Java Developer at KR Mangalam University, where I joined on 3 August 2026 — Oracle Certified Professional: Java SE 17, with seventeen cloud, AI and Java certifications — including OCI Architect Professional, Agentic AI, APEX, Autonomous Database, WebLogic, and Fusion Cloud.

I deliver training and production solutions on multi-database platforms — Oracle, MongoDB (NoSQL), and PostgreSQL — combining SQL, NoSQL, and polyglot persistence. Before joining KR Mangalam, I spent 3.5 years as a Senior Corporate Trainer at Koenig Solutions, working with engineers from the United States Air Force, BMW South Africa, Toll Group Australia, the African Union, Saudi Tadawul, and dozens of banks and government bodies across Asia and Africa.

Before that, eleven years as Assistant Professor at IPS Academy, Indore. Today, alongside teaching, I'm pursuing my Ph.D. with a filed patent in AI-based bio-signal classification, two Scopus-indexed papers in cloud security, and ten conference publications.

Where I've taught.

03 Aug 2026 — Present
Current role
Assistant Professor
KR Mangalam University · Sohna, NCR

Joined the School of Engineering & Technology as Assistant Professor in Computer Science & Engineering on 3 August 2026. Teaching undergraduate and postgraduate coursework in Java, Full Stack Development, Oracle Cloud Infrastructure, Spring Boot, Database Systems, and AI/ML. Contributing to curriculum design, project mentorship, and research supervision — bringing 15+ years of Oracle-certified enterprise training expertise into academic teaching.

Feb 2023 — Jul 2026
3.5 years
Senior Corporate Trainer
Koenig Solutions

Delivered training on Oracle Cloud Infrastructure, Java SE 11/17, Spring & Spring Boot, Angular, React, MongoDB DBA, PostgreSQL DBA, Oracle APEX, WebLogic Server 14c, Oracle DBA, Agentic AI, and AI/ML. Conducted corporate sessions, hands-on workshops, and certification-oriented training for engineers and architects across BFSI, Government, Oil & Gas, Telecom, and Defense.

Aug 2022 — Jan 2023
6 months
Java Full Stack Trainer
EduBridge India

Led training programs under multiple CSR initiatives focused on Java Full Stack Development. Delivered sessions on backend, frontend, and database technologies, preparing learners from non-technical backgrounds for industry placement.

Nov 2010 — Jul 2022
11.7 years
Assistant Professor
IES IPS Academy, Indore

Taught Software Engineering, Compiler Design, Object-Oriented Programming, Java, and MySQL to undergraduate engineering students. Mentored capstone projects, organized workshops and FDPs, and received the SRIJAN Award (2019) for excellence in teaching.

What I've built.

Live · Web Platform
SahiKundali
Full-stack Vedic astrology web platform offering kundali (birth chart) generation, daily horoscopes, and astrological insights. Built end-to-end with Java backend, responsive frontend, and SQL database. Deployed and maintained in production.
Java · Spring Boot · SQL · Responsive Web
Visit sahikundali.com →
Mobile App · iOS & Android
NEET Prep — Mobile Exam Platform
Full-stack mobile application for Indian students preparing for NEET. Features AI-powered tutor, mock test engine, spaced-repetition flashcards, and subscription monetization via Cashfree payment gateway.
React Native · Node.js · PostgreSQL · LLM API · Cashfree
Live · Available on request
Web App · Education
Ms. Anya — AI Teaching Assistant
Web-based AI tutoring platform aligned with the Indian NCERT/CBSE curriculum, covering Classes 1 through 12. Secure backend proxy integrating the Anthropic Claude API for safe, age-appropriate, curriculum-aware tutoring.
React · Express.js · Anthropic API · Curriculum Aligned
Build complete · Demo on request
Web App · Generative AI
AI Image Generation Tool
Web application leveraging generative AI models for text-to-image generation. Built as both a hands-on exploration of generative AI workflows and a teaching aid for OCI Generative AI training sessions.
Generative AI · OCI · Web App
Used in training delivery

Oracle Certified, seventeen times over.

Oracle · Sep 2026
Oracle Cloud Infrastructure Architect Associate (2026) · also 2025 & 2023 editions
Oracle · Jul 2026
Oracle Cloud Infrastructure AI Foundations Associate (2026) · also 2025 & 2023 editions
Oracle · Jul 2026
Oracle AI Database Foundations Associate
Oracle · Jul 2026
Agentic AI Foundations Associate
AI CERTs · Jun 2026
AI+ Foundation™
Oracle · Mar 2026
Oracle Cloud Infrastructure 2025 Architect Professional
Oracle · Feb 2026
Oracle WebLogic Server 14c Certified Administrator Professional
Oracle · Jul 2025
Oracle Cloud Infrastructure 2025 Certified Developer Professional
Oracle · Jul 2025
Oracle Autonomous Database Cloud 2025 Certified Professional
Oracle · Apr 2025
Oracle Fusion Cloud Applications ERP Process Essentials Certified
Oracle · Apr 2025
Oracle Fusion Cloud Applications HCM Process Essentials Certified
Oracle · Feb 2025
Oracle APEX Cloud Developer Certified Professional
Oracle · Java · Jan 2025
Oracle Certified Professional: Java SE 17 Developer
Oracle · Dec 2024
Oracle Cloud Infrastructure 2024 Certified Foundations Associate
Oracle · Jul 2024
Oracle Cloud Infrastructure 2024 Generative AI Certified Professional
Oracle · Sep 2023
Oracle Cloud Infrastructure 2023 Multicloud Architect Associate
Oracle · Aconex
Oracle Aconex Accredited Professional

What I train.

Cloud Infrastructure
  • Oracle Cloud Infrastructure (OCI)
  • OCI Architect Professional
  • OCI Multicloud Architecture
  • OCI AI & Generative AI
  • Autonomous Database
  • Oracle Fusion Cloud
Backend & Frameworks
  • Java SE 11 / 17
  • Java EE
  • Spring
  • Spring Boot
  • Hibernate
  • Microservices
Frontend
  • Angular
  • React
  • JavaScript / TypeScript
Databases & DBA
  • Oracle Database 19c
  • Oracle DBA
  • MongoDB DBA
  • PostgreSQL DBA
  • SQL · PL/SQL
Low-Code & Apps
  • Oracle APEX
  • WebLogic Server 14c
  • Oracle Transportation Management
AI & Emerging Tech
  • AI / ML Fundamentals
  • Agentic AI
  • Oracle AI Database
  • Generative AI on OCI

Trained teams in 20+ countries via Koenig Solutions.

United States Air Force
Defense · USA
BMW South Africa
Automotive · South Africa
Toll Group
Logistics · Australia
South32 Limited
Mining · Australia
African Union
Government · Africa
Saudi Tadawul Group
Government · Saudi Arabia
Daleel Petroleum
Oil & Gas · Oman
DoDEA
Education · USA
Bank of Tanzania
BFSI · Tanzania
Bank of South Sudan
BFSI · South Sudan
NMB Bank
BFSI · Tanzania
MUFG Pension & Market Services
Financial Services
Bancobu
BFSI · Burundi
PSA International
Logistics · Singapore
Commonwealth Bank
BFSI · Australia
Tahakom
IT · Saudi Arabia
Technology Control Co.
IT · Saudi Arabia
Telecom Regulatory Authority
Telecom · TRA
Zambia Revenue Authority
Government · Zambia
KTTM Toyota-Industries
Manufacturing
Resmed
Healthcare Tech
Ariab Mining
Mining · Sudan
Palestinian Payment Services
Financial Services
Thimphu TechPark
IT · Bhutan

In their own words.

The instructor demonstrated a great understanding of Oracle Cloud Infrastructure Architect Associate and presented the material in a way that made complex topics more accessible. The hands-on labs were especially valuable — I feel more confident in my OCI skills and excited to put them into practice.

Faisal — OCI Architect Associate

Your commitment to imparting knowledge and fostering a supportive learning environment has been truly inspiring. Your ability to simplify complex concepts and provide real-world examples made the course material more accessible and enjoyable.

John Malinga — WebLogic 14c Admin

You always exceed my expectations on how to deliver the course. You always make sure I get the concept before moving to the next lesson. Thank you for being patient, humble and supportive always.

Gabriel Deng — 3-course participant

He was very thorough in his explanations by using the course material as well as additional examples. He also made sure we understood the concepts before moving to the next topic.

Alan Thompson — Corporate Training

Patent, Scopus papers & publications.

Patent · Filed · AI Bio-Signals
Multi-Task Multi-Kernel Learning Technique to Assess and Classify Bio and Psychological Signals
Indian Patent Application No. 202211066338 A
Scopus · 2025 · Cloud Security
Jain, S. & Shukla, R. K. · Panamerican Mathematical Journal, Vol. 35, No. 3s, pp. 230–250 · ISSN 1064-9735
Scopus · 2024 · Hybrid Encryption
Jain, S. & Shukla, R. K. · International Journal of Intelligent Systems and Applications in Engineering (IJISAE), Vol. 12, Issue 23s, pp. 2349–2366 · ISSN 2147-6799
Conferences · 10 papers
9 international and 1 national conference papers spanning DNA-based cloud cryptography, blockchain, neural-network image retrieval, MPLS / MANET networking, and hybrid encryption.
Notable venues: IEEE ICICT 2016 (Coimbatore); International Conference on Cloud, Big Data and Trust — RGPV, Bhopal (2013); ICRAITE.
Professional Development
25 workshops, seminars & FDPs attended; 4 organized; expert lectures delivered.
Hosted by IITB, AICTE, RGPV, ISTE — covering AI/ML, IoT, cloud, networking, and pedagogy.
Let's talk

Need a trainer your team will actually remember?

I deliver corporate training, certification prep, and hands-on workshops globally — onsite or remote. Reach out for availability and custom curriculum.

Email
Phone · WhatsApp
Alternate
Based in
Indore, Madhya Pradesh, India