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ManojMadduri

Software Developer

Innovating Tomorrow, Today

5+ years of experience building and enhancing enterprise applications with Java/Spring Boot, Hibernate, Node.js/Express, and React. Currently developing robust microservices at Verizon for order reconciliation and trade processing using Spring Boot, Kafka, OAuth 2.0, and Kubernetes. Skilled in integrating Large Language Models (LLMs) into backend workflows, building custom Python microservices, designing data processing pipelines, and developing AI memory assistants and NLP-based financial alert systems.

Portfolio

Creative & Professional

Experience

Software Developer

Verizon Mankind America
2023 – Present

Built cloud-native data systems using Java, React, Spring Boot, and AWS.

Developed RESTful APIs with secure authentication and role-based access control.

Collaborated across frontend and data teams for seamless integration.

Enabled service communication using Feign Clients and Resilience4j.

Set up Prometheus metrics for service-level monitoring and configured Grafana dashboards.

Integrated with Kafka topics to consume trade data asynchronously and persist state to PostgreSQL.

Created and automated build pipelines using GitLab CI/CD.

Monitored production systems using Splunk, JMeter, and API-level health probes.

Authored detailed documentation in Confluence.

Software Engineer

Kesu Automation
2018 – 2020

Developed backend components using Java and Spring Boot.

Implemented frontend features with JavaScript frameworks.

Created unit and integration tests.

Automated deployments using CI/CD pipelines.

Migrated legacy systems to modular Java services.

Reduced bug resolution time by improving dev/test collaboration.

Skills

Languages

Python
Java
JavaScript
Typescript
SQL

Web Frameworks

Spring Boot
React
Express.js
Node.js

Cloud & DevOps

AWS (EC2, S3, Lambda)
Docker
Jenkins
Github

Databases

MongoDB
PostgreSQL
SQLite

Machine Learning

SentenceTransformer
CLIP
Scikit-learn

Research Skills

Data Analysis
API Development
NLP
AI/ML
Cloud Computing

Projects

Smart Data Processor

Node.jsExpressPythonReactTailwind CSS

Converts .txt files into JSONL datasets for RAG systems and LLM fine-tuning.

AI Memory Clone

PythonReactSQLiteNLP

Developed a personal memory assistant using Python and React.

Stock & Crypto Discord Bot

Node.jsReactMongoDB

Node.js Discord bot for real-time financial data and portfolio tracking.

Education

Master of Science in Computer Information Systems

Christian Brothers University

2022

GPA: 3.54

Bachelor of Technology in Electrical and Electronics Engineering

NRI Institute of Technology

2017

GPA: 68%

Certifications

Fine-Tuning for LLMs: from Beginner to Advanced– LinkedIn, 2025

Introduction to Large Language Models – LinkedIn, 2025

AWS Certified Solutions Architect – Associate (In Progress)

Responsive Web Design – freeCodeCamp, 2023

Back End Development and APIs – freeCodeCamp, 2024

Thank you for viewing my portfolio!

Built with passion and modern web technologies