Saisri Kollapaneni
Sunnyvale,CA
Summary
Skilled Full Stack Developer with expertise in HTML5, CSS3, JavaScript, Node.js, and Python. Proven ability to create user-friendly websites that boost customer engagement and usability. Strong problem-solver, adaptable to new technologies, with leadership experience and a track record of working well in teams.
Overview
3
3
years of professional experience
Work History
Full Stack Web Developer
Walmart (Contract)
Sunnyvale, California
06.2024 - Current
• Developed SPAs using React, Redux, Node.js, and SASS/LESS.
• Built responsive UIs with React, Angular, Bootstrap, and D3.js.
• Created form management systems with React Native, Redux, and Firebase.
• Utilized GraphQL for data fetching and real-time updates.
• Collaborated on GraphQL schemas and backend integration.
• Debugged and tested with Chrome DevTools, Jest, and Protractor.
• Managed CI/CD with GitLab; tracked issues with JIRA.
Graduate Research Assistant
George Mason University
Fairfax, Virginia
05.2023 - 05.2024
• Developed a Python app for MJO-teleconnections diagnostics with a PyQT5 GUI.
• Configured data sources using YAML for flexibility and real-time updates.
• Ensured responsive, error-handled interactions with the GUI.
• Conducted testing, bug fixes, and managed Git version control.
• Contributed to deployment through packaging and distribution.
Salesforce Developer
Cognizant Technologies Solutions
Kolkata, India
07.2021 - 07.2022
- Designed and developed SPA (force applications) using Salesforce lightning web components and aura components frameworks.
- Designed and developed Apex triggers.
- Wrote, tested, and deployed custom code and scripts using Salesforce development tools and Apex programming language.
- Integrated Salesforce with other systems to ensure data flow and process automation.
- Ensured data quality and integrity through data modeling and validation rules.
Education
Master of Science - Computer Science
George Mason University
Fairfax, VA05-2024
Bachelor of Science - Computer Science And Engineering
Jawaharlal Nehru Technological University
Anantapur, India07-2021
Skills
Programming: JavaScript, Java, Python, C, Apex
Frontend development: ReactJS, Redux, Axios, JavaScript, HTML5, CSS3, AngularJS, NodeJS, ES6, Saga, Thunk, Webpack, Ajax, Responsive Web Design (RWD), Bootstrap
APIs and Data Management:
GraphQL, gRPC, JWT( authentication), Swagger
RESTful APIs
IDE: Eclipse IDE, IntelliJ IDE, Visual Studio Code
Cloud and DevOps: AWS (CloudWatch, IAM), Docker
Backend development: Nodejs (JS/TS), python, Expressjs, NestJS, Django, Flask
Version Control System: GIT
Databases: SOQL, SOSL, MySQL, Firebase, NoSQL, MongoDB
Timeline
Full Stack Web Developer
Walmart (Contract)
06.2024 - Current
Graduate Research Assistant
George Mason University
05.2023 - 05.2024
Salesforce Developer
Cognizant Technologies Solutions
07.2021 - 07.2022
Master of Science - Computer Science
George Mason University
Bachelor of Science - Computer Science And Engineering
Jawaharlal Nehru Technological University
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