🚀 What I'm Building
"I don't just write code. I build systems that think, trade, sell, and scale — autonomously."
AI Agentic IT Company
Orchestration Platform
Building a fully autonomous AI company that runs end-to-end IT operations — from lead gen to delivery — using multi-agent orchestration
Trading Bot
Indian Markets + Crypto
24/7 automated trading system for NIFTY 50, BANK NIFTY, SENSEX, Gold, Silver, Crude Oil and Crypto. FastAPI + Claude AI + Zerodha Kite Connect
CodeGuard AI
VS Code Extension
Real-time AWS cost detection in Terraform code. 14-pattern rule engine. AWS 10K AIdeas semi-finalist.
AI Sales Outreach Platform
24/7 Lead Automation
Autonomous system that discovers leads, validates emails, generates personalized cold emails, classifies replies using AI, and automates follow-ups
AWS Cost Intelligence Dashboard
FinOps for Developers
React-based dashboard extending CodeGuard AI — real-time spend tracking, budget alerts, AI-powered cost optimization insights
QuantumFusion Solutions
AI Tech Company
Building an innovative tech company focused on AI, cloud automation, and open-source development to empower digital transformation
AI Observability Platform
Kafka + Spring Boot
Event-driven real-time monitoring platform using Kafka for AI systems observability, anomaly detection, and alerting
Spring AI Research
LLM + Java Integration
Exploring Spring AI framework for integrating LLMs into production Java microservices — RAG, tool calling, agentic flows
AI Agentic IT Company
Orchestration Platform
Building a fully autonomous AI company that runs end-to-end IT operations — from lead gen to delivery — using multi-agent orchestration
Trading Bot
Indian Markets + Crypto
24/7 automated trading system for NIFTY 50, BANK NIFTY, SENSEX, Gold, Silver, Crude Oil and Crypto. FastAPI + Claude AI + Zerodha Kite Connect
CodeGuard AI
VS Code Extension
Real-time AWS cost detection in Terraform code. 14-pattern rule engine. AWS 10K AIdeas semi-finalist.
AI Sales Outreach Platform
24/7 Lead Automation
Autonomous system that discovers leads, validates emails, generates personalized cold emails, classifies replies using AI, and automates follow-ups
AWS Cost Intelligence Dashboard
FinOps for Developers
React-based dashboard extending CodeGuard AI — real-time spend tracking, budget alerts, AI-powered cost optimization insights
QuantumFusion Solutions
AI Tech Company
Building an innovative tech company focused on AI, cloud automation, and open-source development to empower digital transformation
AI Observability Platform
Kafka + Spring Boot
Event-driven real-time monitoring platform using Kafka for AI systems observability, anomaly detection, and alerting
Spring AI Research
LLM + Java Integration
Exploring Spring AI framework for integrating LLMs into production Java microservices — RAG, tool calling, agentic flows
Engineering Deep Dives
Explore Prabhat's technical architecture pages
Open practical breakdowns of AI systems, Java backend architecture, cloud tooling, and Spring Security debugging.
Trading Bot Architecture
AI trading system architecture for NIFTY, BANK NIFTY, commodities, and crypto.
AI Sales Outreach Platform
Lead discovery, AI personalization, campaign automation, and reply classification.
AWS CodeGuard AI
Real-time AWS Terraform cost detection inside VS Code.
Spring Boot JWT Guide
Spring Security 6 JWT filters, roles, refresh tokens, and Postman testing.
Java Microservices
Spring Cloud architecture with Eureka, Gateway, Config Server, Kafka, and CI/CD.
AI Observability
Kafka event architecture for AI monitoring, anomalies, dashboards, and alerts.
System Design Interview
Production patterns for rate limits, caching, sharding, and real-world systems.
Spring Security 403 Fix
Debug JWT, CORS, CSRF, role prefixes, and filter chain issues.
About Me
Hi! I'm Prabhat Kumar, a passionate Java Software Developer driven by a vision to merge intelligence with innovation. I dive deep into AI, web technologies, and system design - crafting software that solves real-world problems. With love for Java, Spring Boot, React, and Machine Learning, I thrive on crafting scalable, high-performance apps.
With 4+ years of trading experience across Stocks, Crypto, Forex & Derivatives, I specialize in combining algorithmic precision with market psychology.
I am always exploring new technologies and creating innovative solutions to solve complex problems in a range of fields.
Interests
My Cutting-Edge Services
AI Lab
Explore one of the AI tools I've built. This feature analyzes a project description and provides suggestions for improvement, just like I do for my clients.
Professional Journey
Java Software Developer
Netcore Cloud
Developed and maintained scalable backend services using Java, Spring Boot, Hibernate, and Microservices, ensuring high availability and fault tolerance.
Integrated AWS services (EC2, RDS, S3) for deployment, database management, and cloud storage, improving application performance and reliability.
Designed and optimized complex SQL queries and MySQL database schemas using Hibernate for efficient data persistence and retrieval.
Collaborated with cross-functional teams to define, design, and ship new features following agile methodologies and best coding practices.
Led backend development for the Real Estate Blog Management System within a team of 8 engineers.
Designed and implemented REST APIs for creating, editing, updating, and managing blog posts and comments.
Built database tables and relationships for blogs, comments, and user actions, optimizing schema performance in MySQL.
Implemented Spring Security + JWT for secure API access and added like/dislike functionality to increase user engagement.
Tested, debugged, and optimized APIs using Postman to ensure performance and reliability.
Java Software Engineer Intern
CodeSpeedy Technology Pvt Ltd
Developed secure authentication system with Spring Boot & JWT (99.9% uptime)
Optimized Hibernate ORM relationships, improving query performance by 35%
Reduced codebase by 25% using Lombok while accelerating development
Implemented robust exception handling for better error management
Conducted comprehensive API testing with 250K+ test requests
Software Engineer (Remote)
Walmart USA
Solved technical simulations for Walmart departments, improving system efficiency by 40%.
Designed custom heap in Java for shipping logistics, handling 2M+ daily operations.
Built UML/ER diagrams for complex systems/databases serving 50K+ concurrent users.
Optimized data structures reducing memory usage by 30% across distributed systems.
What People Say
My Projects
Exploring the universe of code, one project at a time 🚀
My Projects
Exploring the universe of code, one project at a time 🚀
⚡ Live GitHub Activity
Real-time public repository data pulled from GitHub for Hugs-4-Bugs.
Public repos
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Total stars
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Followers
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Following
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📢 Latest LinkedIn Posts
Technical notes, project breakdowns, and engineering lessons from Prabhat.
Skills & Expertise
Tech Stack & Tools
- Java
- JavaScript/TypeScript
- SQL
- MySQL / PostgreSQL
- Spring Boot
- Spring Security / JWT
- Spring Cloud
- Hibernate / JPA
- React / Next.js
- Angular
- Tailwind CSS
- Framer Motion
- Spring AI
- Ollama
- OpenAI API
- WebFlux
- AWS
- EC2 / S3 / Lambda / RDS
- Docker
- Jenkins / GitHub Actions
- Postman / Swagger
- IntelliJ IDEA / VS Code
- Maven
- JIRA
My Educational Journey
2019-2023
Bachelor of Engineering, Computer Science
Visvesvaraya Technological University
CGPA: 7.3
- Specialized in Software Engineering & Algorithms
- Completed advanced projects in Web Development
- Participated in technical workshops and coding competitions
2016-2018
Pre-University Course
Veer Kunwar Singh University
Percentage: 62.4%
- Focus on Mathematics and Computer Science
- Developed foundation for engineering studies
- Active participation in science exhibitions
2016
Secondary School
St. Anne's Mission School
CGPA: 8.5
- Consistent academic performance
- Developed interest in technology and computing
- Participated in science fairs and tech events