Full Stack Developer

Hello, I'm ROHITH KUMAR KATTA

4+ Years in IT | MS CS @ UNT | Griet Alum | Ex-DXC Technology | Ex-ATOS

Software engineer with expertise in Java, Python, J2EE, Spring Boot, React.js, and Data Engineering, specializing in developing robust and scalable applications. My background includes working with AI/ML, implementing DevOps practices, and leveraging cloud technologies.

Certifications in Generative AI and Azure Fundamentals have further refined my skills in delivering innovative, data-driven solutions.

I founded and led SattiLabs, a startup dedicated to creating professional portfolios and developing web and mobile applications for small businesses. I focused on crafting custom solutions to enhance clients' online presence and operational efficiency.

Skills & Certifications

Front-End

HTML
CSS
React
Angular
Vue.js
Bootstrap
JavaScript
TypeScript

J2EE

Servlets
JSP
JDBC
JUNIT
JMS
Maven

Back-End

REST API
Webservice
Python
Django
Java
Spring Boot
Spring MVC
Hibernate
Microservices
Docker
Kubernetes
Git
GitHub
CI/CD

Data Engineering

ETL Pipelines: Apache Beam, Google Cloud Dataflow, Google Cloud Composer
Data Warehousing: Google BigQuery, Google Cloud SQL
Real-time Data Processing: Google Pub/Sub, Kafka
Data Modeling & Transformation: SQL, dbt, Pandas, PySpark
Data Loading: Airflow, Cloud Functions

Databases

SQL
MongoDB
PostgreSQL
MySQL

Certifications

Generative AI Certified Professional by Oracle & Google
SQL by Oracle
AZ900 by Azure
Education

University of North Texas

Jan 2023 - Dec 2024

Master of Science, Computer Science

3.2 GPA

Data Structures & Algorithms Fundamentals of AI Software Development for AI Big Data & Data Science Operating Systems Design Patterns Computer Networks Computer Architecture

Generative AI Certified Professional and SQL by Oracle

Gokaraju Rangaraju Institute of Engineering and Technology

Jun 2016 - May 2019

Bachelor of Technology, Computer Science & Engineering

3.7 GPA

Data Structures and Algorithms Operating Systems Computer Networks DBMS & RDBMS Software Engineering Object-Oriented Programming (OOP) Artificial Intelligence (AI) and Machine Learning Web Development Cybersecurity Compiler Design Parallel and Distributed Computing Cloud Computing

1st Runnerup in JNTUH Jlab's IOT HACKTHON conducted by JNTU Hyderbad

Showcased a IOT, Machine Learning and many Embedded Projects in Hackthons happened in Hyderabad between 2016-19

Certified in AZ900 by Azure

Experience & Projects
DXC Technology Logo

DXC Technology, India

Jan 2022 - Dec 2022

Snowboarders

Role: ServiceNow Developer

Description: Implemented a Service Catalog by creating multiple categories of catalog items and corresponding workflows. Gained in-depth knowledge of ServiceNow modules including Incident Management, Problem Management, Change Management, Asset Management, and Service Catalog.

Impact: Enhanced the service delivery process by streamlining catalog item management and workflows, leading to improved efficiency in handling service requests.

Challenges: Navigated complex ServiceNow configurations and integrated various workflows to ensure smooth operation across different modules.

Achievements: Successfully developed and deployed a comprehensive Service Catalog, improving service management capabilities and user satisfaction.


Toyo Tires

Role: Lead UI/UX Developer

Description: Led the development of a responsive and user-centric frontend for dealer portals using React.js, HTML5, CSS3, and Bootstrap. Ensured seamless integration with backend APIs for robust data exchange and application responsiveness.

Technical Achievements:

  • Developed the frontend architecture utilizing React.js, enhancing the user experience with responsive and interactive interfaces.
  • Integrated RESTful APIs to enable efficient data retrieval and manipulation, achieving a 30% increase in application responsiveness.
  • Implemented state management using Redux, providing a predictable and maintainable state architecture and streamlining debugging processes.
  • Conducted comprehensive user research and A/B testing, resulting in a 25% increase in user engagement and a 20% improvement in user satisfaction.
  • Applied advanced AWS Lambda optimizations to reduce cold start times by 60%, improving backend performance and user experience.
  • Architected and deployed a CI/CD pipeline with Jenkins, significantly reducing deployment time by 30% through automated integration tests and file parsing.
  • Integrated Java-based monitoring frameworks, including Log4j and SLF4J, to track application behavior, enabling effective troubleshooting and performance monitoring.
  • Developed a RADAR document based on peak service research, which improved service efficiency by 20% and streamlined operational processes.

Impact: Enhanced dealer portal functionality, improving the efficiency of warranty claims processing for the US and Canada regions, and received positive feedback from stakeholders for its usability and performance.

Challenges: Coordinated complex frontend and backend integrations across multiple regions and managed diverse stakeholder requirements to ensure project success.

Achievements: Delivered a high-performing, user-focused dealer portal that significantly improved warranty claims processing and received acclaim for its innovative design and technical implementation.

Atos | Syntel, India

Oct 2019 - Dec 2021

Service Excellence Portal

Role: Full-Stack Developer

Description: Designed and developed a comprehensive Service Excellence Portal to enhance service delivery efficiency. The portal included features such as dynamic dashboards and real-time analytics, utilizing React.js for frontend and Java Spring Boot for backend.

Impact: Increased service delivery efficiency by 40%, leading to better resource management and faster response times.

Challenges: Managed the integration of complex backend systems with a dynamic frontend, ensuring smooth data flow and real-time updates.

Achievements: Praised by senior management for its role in enhancing service delivery operations, resulting in a 30% increase in user satisfaction.


App Gallery Website

Role: Full-Stack Developer

Description: Developed an interactive App Gallery website to showcase various applications with features such as app descriptions, ratings, and download links. Implemented using Java Spring Boot for backend services and React.js for frontend.

Impact: Improved application visibility, leading to a 50% increase in downloads and user engagement.

Challenges: Ensured compatibility across different devices and browsers while managing complex data integration.

Achievements: Received positive feedback for the website's design and functionality, significantly increasing application downloads.


ARI Module

Role: Backend Developer

Description: Developed the ARI Module to assist Delivery Directors with project management, using Java and Spring Boot for backend services. Focused on efficient data management and reporting functionalities.

Impact: Streamlined project management processes, resulting in a 25% reduction in project delivery times and improved resource utilization.

Challenges: Integrated multiple data sources to ensure accurate and real-time reporting while maintaining system performance.

Achievements: The module was recognized for its effectiveness in improving project oversight and management.


HR Connect Module

Role: UI Developer

Description: Developed the HR Connect Module for managing employee records, leave, and payroll. Utilized Java for backend services and React.js for the frontend, ensuring a seamless user experience.

Impact: Reduced administrative workload by 35% and improved accuracy in payroll and leave management.

Challenges: Ensured data security and privacy compliance while implementing features for managing sensitive employee information.

Achievements: The module was well-received for its user-friendly interface and effective management of HR tasks.


COVID CARE Module

Role: Full-Stack Developer

Description: Created the COVID CARE Module to manage and disseminate COVID-19 related information. Built using Java for backend services and React.js for frontend, featuring real-time updates and comprehensive data management.

Impact: Provided a vital tool for public health management during the pandemic, enhancing information accessibility and management.

Challenges: Handled high traffic volumes and ensured accurate information dissemination while managing real-time data updates.

Achievements: Successfully supported pandemic response efforts, receiving positive feedback for its reliability and effectiveness.


Native Engine Chatbot

Role: Backend Developer

Description: Developed a context-aware chatbot to assist users with queries, utilizing Java for backend logic and integrating with various services to provide accurate responses.

Impact: Enhanced user support by offering instant, accurate responses, reducing human intervention and increasing customer satisfaction.

Challenges: Implemented natural language processing and context management for diverse query handling.

Achievements: The chatbot was effectively deployed and received high user satisfaction ratings.


Mobility (Atos | Syntel Mobile Applications)

Role: Mobile App Developer

Description: Contributed to the development of mobile applications for business needs, including order management and customer engagement. Used Java and Android SDK for development and testing.

Impact: Improved mobile user engagement and business processes, enhancing efficiency and customer satisfaction.

Challenges: Addressed performance and compatibility issues across various devices and Android versions.

Achievements: Delivered multiple successful mobile applications, receiving positive user feedback and improving client operations.


Syntbots (Atos | Syntel GSD Portal Assistant)

Role: Full-Stack Developer

Description: Developed a virtual assistant for the GSD Portal, providing users with quick access to information and support. Implemented using Java for backend and React.js for frontend.

Impact: Improved user interactions and reduced support queries by 15%, enhancing overall portal efficiency.

Challenges: Integrated various backend services to ensure timely and accurate responses to user queries.

Achievements: Successfully enhanced user experience and operational efficiency within the GSD Portal.


SattiLabs, India

Aug 2018

Founder | Web and App Developer

  • Professional Job and Personal Portfolios: Created numerous professional job and personal portfolios, showcasing skills, experiences, and personal branding to help clients stand out in competitive markets.
  • Website Development for Clients: Designed and developed websites for various clients, utilizing HTML, CSS, JavaScript, and frameworks like React.js for responsive and engaging user experiences.
  • Android Applications for Restaurants and Grocery Stores: Created custom Android apps to streamline ordering and inventory management, using Java and Android SDK for robust functionality and user-friendly interfaces.
  • Personal and Marketing Blogs: Developed and maintained blogs for diverse clients, focusing on content management and SEO optimization using platforms like WordPress and custom HTML/CSS.
  • Cloud Kitchens and Beauty Parlors: Built websites and applications tailored to specific business needs, enhancing online presence and operational efficiency through tailored design and development solutions.
Contact Me

9rkatta@gmail.com

+1 4848 990 990