Building Scalable Systems
Powered by Java & AI
With over 20 years of experience crafting enterprise architectures, cloud solutions, and full-stack applications, I bridge the gap between robust legacy systems and cutting-edge Agentic AI.
public void buildSolution() { while(true) { codeCleanArchitecture(); deployToCloud("AWS/Azure"); integrateAIAgents(); } } }
Java Ecosystem
Core to Enterprise
Agentic AI
Orchestration & LLMs
My Journey
20+ years of evolution in Software Engineering
From Serverrooms to Intelligent Agents
I started my engineering career in the era of Core Java, servlets, and JSPs, managing physical application servers and monolithic architectures. Over two decades, I've lived through the transition to distributed microservices, cloud platforms, and modern frontend environments.
Throughout my career, I have held technical roles at leading enterprise organizations including TCS, Capgemini, Cisco, AT&T, and IBM. This path has allowed me to engineer high-throughput systems and design architectures for prominent international MNC clients globally, such as GE, Nokia, Barclays, Delta Airlines, and BMW.
Today, I leverage this deep foundation in enterprise architecture to build next-generation applications powered by Agentic AI. I integrate autonomous intelligence into legacy and cloud workflows, bringing speed, automation, and decision-making capabilities to digital platforms.
M.Sc. in Information Systems
Osmania University, Hyderabad
Full-Stack Mastery
Seamlessly bridging complex backend systems with modern, responsive user interfaces.
Enterprise Architect
Designing high-throughput microservices, web servers, and containerized cloud solutions.
Agentic AI Systems
Creating custom AI agents that execute reasoning tasks, invoke toolchains, and automate workflows.
Technical Expertise
A curated view of technologies I use to build solutions
Core Java & EE
Multi-threading, Memory Management, Concurrency, JDBC, JSP, Servlets, EJBs.
Spring Ecosystem
Spring Boot, Spring Cloud, RESTful Web Services, Spring Security, JPA/Hibernate.
Microservices
Distributed Architectures, API Gateways, Service Discovery, Event Sourcing (Kafka/RabbitMQ).
AWS Cloud
EC2, RDS, Lambda, API Gateway, S3, IAM, CloudFormation, Serverless.
Azure Cloud
Azure VMs, App Services, Functions, Azure SQL, AKS, Entra ID, DevOps pipelines.
DevOps & Containers
Docker containerization, Kubernetes orchestration, CI/CD with Jenkins & GitHub Actions.
Legacy Cloud Migration
Migrating on-premise Java monoliths (EJB, JSP, Servlets) to modern cloud environments, database modernization, and autoscaling pipelines.
Agentic AI Orchestration
LangChain, LangGraph, AutoGen, and custom multi-agent interaction systems.
LLM Integration & RAG
OpenAI, Anthropic Claude, Gemini API, vector databases (Pinecone, ChromaDB), semantic search.
Angular SPA Development
Component-driven architecture, reactive forms, state management (RxJS), router systems, custom modules, and microservices integrations for modern single-page applications.
HTML5, CSS3 & JavaScript
Semantic layout markup, responsive responsive viewports, custom vanilla styling systems, DOM manipulation, asynchronous ES6+ Javascript, and cross-browser alignment.
Professional Milestones
Chronological progression of a 20+ year technical career
The Foundation: Core Java & Web Servers
Enterprise Java Developer
Worked heavily with Core Java, JSPs, Servlets, EJBs, and legacy frameworks. Deployed and tuned apps on IBM WebSphere, Oracle WebLogic, and Apache Tomcat servers. Engineered core transaction-heavy database integrations.
Microservices & Full-Stack Evolution
Lead Fullstack Architect
Shifted from monoliths to microservices using Spring Boot, Spring Cloud, and RESTful APIs. Developed modular, responsive single-page applications (SPAs) with Angular, HTML5, CSS3, and JavaScript, while managing database integrations.
Cloud Architectures & DevOps
Senior Cloud Architect
Designed and migrated large systems onto AWS and Azure. Set up serverless computations (Lambda, Functions), automated build releases with CI/CD, containerized systems using Docker/Kubernetes, and managed infrastructure as code.
The Future: Agentic AI Systems & Modern Web
Agentic AI & Fullstack Developer
Currently researching and building autonomous agentic workflows that leverage LLMs for logic, execution, and external tool usage. Designing state-of-the-art interactive web platforms with ultra-fast responsiveness and premium UX.
What I Can Do For You
Tailored architectural, development, and consulting services
Custom Web Applications
End-to-end full-stack web applications tailored to your requirements. Utilizing solid clean code, secure backend APIs, and sleek frontend layouts to create a seamless client experience.
Legacy Cloud Migration
Migrating on-premise legacy Java systems into modern, scalable cloud environments on AWS/Azure. Containerizing applications (Docker/K8s), designing serverless microservices pipelines, and optimizing cost, speed, and cloud reliability.
Agentic AI Integration
Automation of business workflows by integrating customized AI agents. Implement Retrieval Augmented Generation (RAG) systems to query proprietary datasets securely and run logic pipelines.
Let's Connect
Are you looking to migrate a legacy app, design a resilient cloud system, build a modern website, or implement intelligent AI workflows? Get in touch, and let's construct it together.
Email Me Directly
email.chakrapani@gmail.comFreelance Status
Active & Accepting Projects
Current Location
Hayathnagar, Hyderabad, INDIA