MANIKANTA RAHUL DASARI
React.js Developer • m*******************@gmail.com • +91*******027 • linkedin.com/••••• • drivetube.ai/•••••
Professional Summary
React.js Developer with 1+ years of experience building responsive, production front-ends using React.js and JavaScript (ES6+). I have delivered user interfaces for IoT and analytics platforms and enterprise portals, converting Figma designs into accessible, pixel‑accurate React components. I specialize in React Hooks and state management, creating reusable component libraries and optimizing runtime with code-splitting and lazy loading. I have integrated RESTful APIs and implemented JWT-based authentication flows to synchronize real-time device and prediction data. I have authored unit-level tests and maintained Git/GitHub workflows across development cycles. I am proficient with Tailwind CSS and Material UI for consistent styling and with Node.js/Express.js and MongoDB for backend integrations. Seeking a React.js Developer role with ownership of UI performance, scalability, and component architecture.
Technical Skills
Programming Language: JavaScript
Frontend Technologies: React,Hooks,Tailwind CSS,Material UI,HTML5,CSS3
Backend Technologies: Node.js,Express.js
Databases: MongoDB
Version Control & Development Tools: Git,GitHub
API & Integrations: RESTful APIs
Identity & Access Management (IAM): JWT
Work Experience
Valkontek Embedded IoT Services Pvt Ltd
React.js Developer
Oct 2025 – Present
Worked on frontend development for an embedded IoT and analytics platform, delivering web interfaces and dashboards used for device management and analytics.
Tech Stack: React.js, React Hooks, HTML5, CSS3, Tailwind CSS, REST APIs, Figma
- Developed responsive React.js interfaces using JavaScript, HTML5, and CSS3 to display device telemetry and analytics dashboards for enterprise IoT customers.
- Built reusable component library with React Hooks and modular styles to standardize UI patterns and accelerate feature delivery across portals.
- Converted Figma designs into accessible, pixel-accurate React components and implemented responsive layouts using Tailwind CSS and Material UI.
- Integrated REST APIs to fetch and render real-time device and analytics data, ensuring consistent JSON handling and error states in the UI.
- Optimized front-end performance through route-based code-splitting and lazy loading, reducing initial bundle surface and improving time-to-interactive.
- Debugged complex rendering and state bugs in production builds, reducing UI regressions and improving application stability through targeted fixes and code reviews.
Valkontek Embedded IoT Services Pvt Ltd
Software Engineer Intern
Jul 2025 – Oct 2025
Contributed to frontend modules for IoT and device-tracking products while gaining hands-on experience with React, API integration, and testing practices.
Tech Stack: React.js, React Hooks
- Implemented interactive React components and applied state management patterns to prototype new UI modules under senior engineer guidance.
- Applied React Hooks and component lifecycle techniques to improve component reusability and reduce duplication in feature code paths.
- Integrated backend REST APIs and validated JSON payloads to synchronize frontend views with device data and admin workflows.
- Translated static UI/UX designs into responsive React components and collaborated on accessibility improvements for key views.
- Diagnosed and fixed rendering and logic issues using browser devtools and unit-level tests to improve module reliability.
- Documented component APIs and authored unit-level test cases to support maintainability and faster onboarding of new features.
Projects
Aviweigh.com — Livestock Prediction Platform
Tools Used: React.js, Node.js, Express.js, REST APIs, MongoDB
- Engineered an admin panel using React.js to visualize prediction history and manage users, implementing component-driven UI for admin operations.
- Implemented backend APIs with Node.js and Express.js to persist prediction records and manage synchronization with the mobile app.
- Integrated REST endpoints between frontend and backend to support real-time updates of prediction tracking dashboards.
- Persisted prediction and user data in MongoDB and designed API schemas to support efficient queries for admin dashboards.
Valkonex.com — Tracking Device Portal
Tools Used: React.js, JWT Authentication, REST APIs, Material UI
- Built a responsive portal and public-facing site using React.js and Material UI to manage tracking devices and subscriptions.
- Implemented JWT-based authentication and protected route handling to secure admin and user areas of the portal.
- Integrated third-party APIs for orders, subscriptions, and notifications to connect frontend flows with external services.
- Developed device management and live monitoring interfaces that reflected real-time device statuses via periodic API polling.
Education
Kamala Institute of Technology and Science
Bachelor's Degree in Electronics and Communication Engineering • 2020 – 2024
Certifications
MERN Stack Certification — QualityThoughts
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