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**Venkata Ramakrishna Mandalemula**
FrontEND DEVELOPER
TX (USA) | (806) 557-0353 | venkatamandalemula@gmail.com
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### **SUMMARY**
- Frontend Developer with 4 years of experience in responsive web applications using **HTML5, CSS3, JavaScript**, and frameworks like **React.js** and **Angular**.
- Proficient in **TypeScript, ES6, React Hooks, Redux**, and **Material UI** for scalable and maintainable code.
- Skilled in **RESTful/SOAP APIs**, **Swagger Open API**, and backend-frontend integration.
- Experienced in **unit/integration testing** (React Testing Library, Jest, Jasmine) and **Agile methodologies** (Scrum, Kanban).
- Familiar with **AWS, Kubernetes, Docker** for cloud deployment and **CI/CD pipelines**.
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### **SKILLS**
**Front-End:** HTML, CSS, JavaScript, TypeScript, ES6, React, Redux, Angular, Material UI, AJAX, DOM
**Methodologies:** Agile, Scrum, Kanban
**IDEs:** VS Code, IntelliJ, Eclipse
**Web Services:** RESTful, SOAP, Swagger
**Databases:** SQL, MongoDB, PostgreSQL
**Testing:** Jest, Jasmine, React Testing Library
**Cloud & DevOps:** AWS, Docker, Kubernetes, Jenkins
**Tools:** Jira, Git, GitHub, Figma, Adobe XD, Postman
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### **EXPERIENCE**
**Frontend Developer | UnitedHealth Group, TX** *(Jun 2023 – Present)*
- Developed responsive UI for patient portal using **React**, improving accessibility (**WCAG/Section 508**).
- Reduced code complexity by **15%** using **React Hooks & Redux**.
- Optimized performance via **code splitting, lazy loading**, cutting load time by **25%**.
- Collaborated with UX/UI teams on **Figma** for wireframes and prototypes.
- Maintained documentation for compliance with healthcare regulations.
**Frontend Developer | HCL Tech, India** *(Apr 2019 – Jul 2022)*
- Built **Progressive Web App (PWA)** for retail, boosting engagement by **35%**.
- Integrated **WebRTC (video conferencing)** and **WebSockets** for real-time updates.
- Enhanced accessibility with **voice control & screen reader optimization**.
- Designed UX/UI in **Adobe XD** and deployed on **AWS (EC2, S3, RDS)**.
- Leveraged **MongoDB** for flexible data structures in Angular apps.
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### **EDUCATION**
**Master of Science in Computer Science** – University of Dayton, Ohio, USA
**Bachelor of Technology in Information Technology** – Vignan’s Institute of IT, Andhra Pradesh, India
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