About Me

Hello, I'm Devi Divya Sri from Vijayawada. My parents' names are Dhana Lakshmi and Ramesh Naidu. I am a Software Developer with hands-on experience in the MERN stack, Python, Java, and Oracle Integration Cloud (OIC), possessing a strong foundation in DBMS, backend integrations, and web application development. Currently, I am working at TCS as a System Engineer, gaining experience in enterprise-level integration and support projects. I am passionate about product development, backend engineering, and system design, and I am actively preparing for opportunities in Hyderabad.

Education

Certifications

  • 2024
    B.Tech Information Technology at Velagapudi Ramakrishna Siddhartha Engineering College
    CGPA : 9.16
  • 2020
    Intermediate MPC at Sri Chaithanya Junior College
    CGPA : 9.83
  • 2018
    Schooling at Sri Chaithanya Techno Schol
    CGPA : 10.00
  • Python Institute Open-EDG
    Badged and Certified as PCEP-Certified Entry Level Python Programmer.
  • Cisco Networking Academy
    Badged and certified for Introduction to Cyber Security,Cyber Security Essentials,Networking Essentials.
  • Cisco Networking Academy
    Certified for C++ Essentials.
  • Cisco Networking Academy
    Badged and certified for CCNA-1 Cisco Certified Network Associate.
  • Coursera
    Certified for completing Full Stack Development with React
  • IIT Bhubaneswar
    Certified for completing a workshop on Android app Development.

My Journey


Professional Exposure

Systems Engineer at Tata Consultancy Services

June,2024 - Present

Vertiv Digital Dashboard Services & Q2O Integrations - OIC Developer

Sep,2024 - Feb,2025

Designed and adjusted integration mappings, payloads, and control loop logic to improve data interchange across multiple systems.Collaborated with senior developers to optimize lookups, debug data errors, and enhance workflow stability.Enhanced middleware functionality by integrating Java code to run MySQL queries, ensuring efficient data processing and retrieval.

Eaton Oracle Support - Engineer

Mar,2024 - Present

Getting a foundation in production support operations and OIC tools to manage real-time business-critical procedures.Assisting with bug fixes and tuning of integration workflows to ensure system dependability.

Security Professional at Avantel Ltd

December,2023-July,2023

During my internship there, I was able to implement the AODV routing protocol with success. By enhancing networking capabilities, this project also demonstrated my proficiency with network protocols.

Web Developer at Oasis Infobyte

15th june,2023-15th july,2023

I finished an internship with a web development and design focus, and I also developed my HTML, CSS, and JavaScript abilities by myself. I obtained practical experience and increased my understanding of web development.

Mern-stack Developer at Codegnan IT Solutions

15th May,2023- 15th July

I obtained practical knowledge of MERN Stack development during my internship. I successfully finished project while using MongoDB, Express.js, Node.js, React.js, and AWS Deployment, improving my full-stack development abilities.

My Projects


Deep Learning Based Invasion Detection System

The Deep Learning-Based Intrusion Detection System employs advanced neural networks to swiftly detect and respond to network intrusions, bolstering cybersecurity by identifying and countering potential threats in real-time.

learn more with published paper

Automation of Electrical Appliances

The project tries to reduce the consumption of energy. The use of Wi-Fi technology makes this feasible. The switchboard is managed by an Internet of Things device that can be remotely operated from a mobile device.

learn more with published paper

Implementation of AODV routing protocol

This research focuses on mobile ad-hoc networks (MANETS), in which networks are created as required since devices frequently enter and exit the network in MANETS. As a result, routes are established as demanded. This project implements the aodv routing protocol in manets.

learn more

Tic-Tac-Toe Project

This implements the tic-tac-toe game using Python. The game supports two modes: Computer vs Player and Player vs Player. Players can make their moves and try to win by getting three of their symbols (X or O) in a row, column, or diagonal.

learn more Tap to play

Symptoms based covid-19 Presence

The "COVID-19 Presence based on Symptoms" project employs Logistic Regression and Random Forest Regressor algorithms to predict COVID-19 likelihood from reported symptoms. Continuous improvement and model updates ensure its relevance.

learn more

Online Home Decore Store using Java Servlets

This is a Web application which uses HTML, CSS, javascript and Bootstrap at the front-end and uses the Java Servlets concept at the back end. It offers a seamless shopping experience with dynamic web features for browsing and purchasing furniture and decor, enhancing user interaction and e-commerce functionality.

learn more

Key-logger Project

Its foundation is the field of cyber security. Our primary goal is to protect ourselves against hackers. It informs the cyber security analyst of the activities carried out by attackers on the machine on which the keylogger program is installed.

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Delightful DecorHub App using UI/UX Design

DesignDelight is a meticulously crafted UI/UX design project for the DelightfulDecorHub app, created using Figma. Our goal is to bring a seamless and visually captivating user experience to the world of home decor and furnishings, making the shopping process a delightful journey for our users.

learn more Live on

Smart Irrigation System using IOT

The Smart Irrigation System using IoT optimizes water usage in agriculture by collecting sensor data and weather forecasts, promoting sustainability and higher crop yields. This project enhances agricultural practices through intelligent, data-driven irrigation management.

learn more

DMovies Online Website

A responsive web application that displays movie posters, descriptions, and clean layouts. Built with HTML, CSS, and JavaScript, it demonstrates frontend design principles, responsiveness, and dynamic content presentation.

learn more Live on

DBMS Concept App

A comprehensive project that demonstrates core Database Management System (DBMS) concepts such as queries, table schemas, relationships, normalization, and CRUD operations through an interactive and user-friendly web interface. Built using HTML, CSS, and JavaScript, the project emphasizes hands-on learning, making it an excellent resource for students and beginners

learn more Live on

CYBERDEN - A Cybersecurity Learning Platform

A web application developed using React.js to serve as a Cybersecurity Learning Platform. It includes modules like Home, About, Dashboard, Learn, Signin, Signup, each built as reusable React components. Demonstrates frontend design, routing, and authentication workflows.

learn more

My Skills


Coding Skills

Html,Css,JavaScript90%

React,Bootstrap80%

Python90%

Java,MySQL75%

C,C++70%

Professional Skills

Web Development90%

DataBase Mangement System90%

Cyber Security,Networks85%

Artificial Intelligene & Machine learning75%

UI Design,Internet of Things70%

Contact Me

devidivyasri03@gmail.com

8317605409


Download CV

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