Vishesha Sadu
Development
Florida, United States
Skills
React Native
About
VISHESHA SADU's skills align with Programmers (Information and Communication Technology). VISHESHA also has skills associated with Web Professionals (Information and Communication Technology). VISHESHA SADU appears to be a low-to-mid level candidate, with 4 years of experience.
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Work Experience
Full-Stack Web Developer (OPS)
University of Florida, IFAS
May 2022 - March 2024
- Technologies: React, NodeJS, SQL, MongoDB, Spring Boot, AWS, JavaScript, Express, CI/CD, Docker, Git, React Native, Redis Developed and maintained a comprehensive full-stack stakeholder engagement program (STEP) website as the sole developer, utilizing React and Redux for a dynamic and responsive front end, and built a robust back end with NodeJS, Express.js, and SQL. Architected a web-based schedule planner tool with HTML, CSS, and JavaScript to optimize student coursework planning. Enhanced the STEP platform by expanding features regularly resulting in a 50% reduction in manual data entry and improved data accuracy, also expanded the website for diverse agricultural sectors, and enhanced user engagement tools to enrich the user journey. Developed and maintained the VRA website, handling 50+ backend and server-side requirements using Spring Boot and MongoDB. Integrated a chatbot and third-party APIs, resulting in process automation and increased productivity. Enhanced deployment efficiency and scalability by leveraging Docker for containerization and deploying to AWS and UF servers. Used Git for version control and GitHub Actions for CI/CD. Currently working on React Native mobile application to expand STEP.
Software Developer
Nokia Solutions and Networks
July 2020 - January 2022
- Technologies: Java, Spring Framework, Spring Boot, Linux, Python, Solaris OS, Oracle, PL/SQL, Shell Scripting, JavaScript, React, HTML, CSS, Microservices architecture, (CI/CD) with Jenkins, Kafka, Kubernetes, Maven, Gradle, Alcatel Lucent Intelligent Networks (IN) application Suite (ICC, OSP, CRE), Cluster Architecture, SOAP/ Rest API Full Stack Application, microservices, and tools Development using Java, Spring, Python, Angular, MySQL, PLSQL, JavaScript, HTML, CSS, GIT, CI/CD, and Agile/Scrum development methodologies. Developed and deployed over 30+ RESTful APIs, improving web app performance and security, contributing to a 20% service expansion. Enhanced telecom charging solutions by optimizing performance, adding features, and tuning databases for global clients. Developed micro tools to automate system-supporting tasks to reduce workload. Designed an API creation interface to reduce the API development time and provide enhanced HTTP request encryption, digital data signing, and user authentication security features. Built scalable Java/Spring Boot microservices, enhancing data management and efficiency with Spring Data JPA and Hibernate. Worked on the development of health monitoring dashboards and user dashboards using servlets and react for real-time issue tracking. Implemented Spring Cloud for seamless service orchestration and automated tasks with Shell Scripting for operational efficiency. Designed and implemented a robust data archival and purging system using Cron jobs and automated scripts, enhancing server performance and reliability by efficiently managing the data lifecycle. Provided comprehensive Root Cause Analysis and issue resolution for database, memory, space, and network optimizations. Gained hands-on experience with CI/CD and DevOps practices, particularly with containers and Kubernetes on Nokia cloud platforms. Engaged in tasks related to RedHat Linux, SQL, Oracle, Applications, and data replication in telecom charging products and platforms. Contributed to the IN-application suite's development, L4 operational support, maintenance, functional testing, and documentation.
Research Intern
Samsung R&D Institute India
January 2020 - May 2020
- Technologies: Python, NLP, React, NodeJS, Express, MongoDB, Machine Learning, Android Development Contributed to developing an internal website aimed at aggregating and analyzing user feedback on various filtered images to enhance user preference insights. Evaluated the root causes of issues and developed an Android feature to reduce the redundant issues generated. Designed and facilitated the development of a project called 'Character, Emotion and Summary extraction from the text' using techniques such as entity extraction with POS tagging, using Bert (NLP) which enhanced insight extraction and data analysis from the text.
Web Development Intern
NIT PATNA
May 2019 - August 2019
- Technologies: HTML, CSS, Bootstrap, JavaScript, React, Node JS, Express, MongoDB Worked on the design and development of the frontend and backend part of the Virtual College Assistant Web Application, created to assist and answer college students' queries. This app helps 4000+ college students and incoming students every year. Projects Globe Scanner | Angular, Golang, Redis, SQLite3, OpenTripMap API, Gin framework, Gorm, Azure DevOps Developed a full stack open-source trip advisor website to connect tourists and tour guides using Golang's Gin framework and Angular. Designed the database, integrated backend APIs, and Executed Azure DevOps CI/CD pipelines, automating microservices deployment.
Education
University of Florida
Master of Science in Computer Science
January 2022 - December 2023
