Rajdeep Bhullar
Toronto,ON
Summary
Frontend Developer with 4+ years of experience in the JavaScript ecosystem, specializing in ReactJS, NodeJS and building high-performance web and mobile applications. Proficient in transforming complex requirements into scalable solutions, with a track record of impactful contributions across diverse sectors, including IoT, Ad-tech, and Digital Banking.
Overview
4
4
years of professional experience
Work History
Sr. Software Developer
IoT-83
Silicon Valley
04.2022 - Current
- Designed and developed Flex-83, a low-code IoT Platform for diverse industrial and commercial needs
- Leveraged ReactJS, GraphQL, Redux, HTML5, CSS3, and Tailwind to create a scalable, secure, and flexible framework with intuitive workflows
- Spearheaded the revamping and management of Flex83's Dashboard Studio, utilizing AmCharts and D3.js to deliver actionable insights from complex datasets, resulting in a 15% increase in revenue
- Engineered a lightweight data-table library in React with client-side and server-side filtering/sorting capabilities
- Improved data presentation, reduced development time, and enhanced data accuracy for seamless handling of large datasets
- Followed functional designing patterns and exclusively used React-hooks for state and lifecycle management
- Developed various custom-hooks, enabling reusability of application logic
- Implemented MQTT protocol to develop app-wide notification system for delivering real-time updates to users and creating dynamic dashboards with live data
- Implemented and maintained robust testing suites using Jest, ensuring code quality and optimal performance
- Implemented code and asset optimizations to enhance application accessibility and performance, resulting in a 15% reduction in page load times and a significant improvement in user experience
- Worked closely with the backend team to conceptualize and develop robust RESTful APIs, guaranteeing smooth communication and data interchange between frontend and backend application components
- Contributed to comprehensive software documentation to ensure clear understanding and seamless collaboration within the development team.
Software Engineer
Bharti Airtel Limited
Gurgaon, India
05.2021 - 12.2021
- Part of a 3-person UI team that successfully built the Airtel Ads project from its initial phase, resulting in a remarkable 150% increase in ad revenue by the third quarter
- Played a key role in the development of SMS marketing feature for businesses based on cohorts like demographics, age, gender, and affinity, enhancing targeted marketing capabilities, bringing 100+ client within first week of launch
- Revamped UPI payments Journey in Airtel Thanks App using React Native and TypeScript, resulting in increased daily payments count and customer satisfaction
- The team achieved Airtel Ace Award (2022) for efforts and excellent contribution to the organization
- Integrated Google Maps into the application, leveraging Google Places API to develop reusable address field with geofencing capabilities; improved functionality and enhanced user experience with real-time location-based features resulting in increased user engagement
- Implemented responsive design, allowing users to access the platform on a variety of devices and screen sizes
- Effectively utilized SASS to style application pages, implementing advanced features such as variables, mixing, operations, and functions resulting in significantly improved page aesthetics and usability
- Collaborated closely with an Agile team, actively contributing to software analysis, development, and testing initiatives.
Software Engineer
IoT-83
Gurgaon, India
06.2019 - 05.2021
- Worked on a client project for Keysight Technologies, involving the design and development of a web-based application that allows remote access to data from electronic measurement equipment
- Played a key role in the successful migration of Angular-based application to React, ensuring seamless integration and improved performance and functionality
- Revamped authentication process for the platform, and implemented OAuth authentication to enable users to securely log in using their existing Microsoft, Gmail, and other third-party accounts
- Worked with the product and design teams to understand user requirements and translate them into functional features and components
- Used JavaScript Promises and async/await to implement RESTful services returning JSON responses
- Applying optimization techniques to reduce page size and load times to enhance user experience
- Divided the app into small easily maintainable and reusable modules to enhance performance, readability, and optimization
- Work with the quality assurance (QA) team to ensure the applications are thoroughly tested and meet the highest standards of quality
- Actively participated in daily scrum meetings, sprint review meetings, and release planning, ensuring the efficient and effective execution of projects and delivering high-quality results.
Education
Mobile Application Development -
05.2023
Bachelor of Computer Applications -
05.2019
Timeline
Sr. Software Developer - IoT-83
04.2022 - Current
Software Engineer - Bharti Airtel Limited
05.2021 - 12.2021
Software Engineer - IoT-83
06.2019 - 05.2021
Fanshawe College - Mobile Application Development,
Punjabi University - Bachelor of Computer Applications,
Languages
Skills
Programming languages: JavaScript, TypeScript, ES6, Swift, Kotlin
Libraries & frameworks: React.js, Next.js, Node.js, Angular, React Native, Flux, RxJS, Material UI, Axios, React-Router
Markup/Design: HTML, CSS, SASS, Tailwind, Figma, Sketch
Testing: Jest, Mocha, React-testing-library
APIs/Communication: REST APIS, GraphQL, MQTT, WebSockets
Build/Development: Babel, Webpack, npm, yarn
Others: SQL, AWS, Github, Jira, Scrum/Agile, Visual Studio