
Shashank Malviya
Verified Expert in Engineering
Software Developer
Bengaluru, Karnataka, India
Toptal member since June 14, 2024
Shashank is a UI lead and architect with eight years of experience and a demonstrated work history in product and service-based organizations. With experience leading teams, including developers, QA, and designers, he worked on a healthcare project enabling doctors to treat their patients in real time. His expertise spans finance and trading systems, eCommerce, health care, ag tech, fantasy/online gaming, and affiliate and digital marketing domains.
Portfolio
Experience
- React Native - 8 years
- JavaScript - 8 years
- React - 8 years
- Test-driven Development (TDD) - 4 years
- TypeScript - 3 years
- Continuous Delivery (CD) - 3 years
- Next.js - 3 years
- Node.js - 2 years
Availability
Preferred Environment
React Native, TypeScript, React, JavaScript, RxJS, Redux, CI/CD Pipelines, Next.js, Node.js, Firebase
The most amazing...
...app I published and worked on is the Yara Connect app, where I worked on the end-to-end front-end architecture using React Native and CI/CD.
Work Experience
React Native Developer
Carrier - Residential - Mobile Apps Product Management
- Managed mobile and web apps, architecting navigation, implementing translation systems, developing authentication, integrating modules, writing tests, fixing bugs, and configuring Redux for scalable and maintainable state management.
- Tracked and resolved bugs across multiple mobile and web applications, leveraging Jira as a reporting and tracking tool to ensure timely delivery and high-quality performance.
- Developed the initial boilerplate and created reusable libraries to streamline development across multiple apps, ensuring consistency and reducing redundancy in implementation.
- Demonstrated proficiency in Nx, optimizing CI, enhancing productivity, and maintaining scalable code. Successfully implemented live video and photo features with seamless performance and reliable real-time interactions.
Technical Lead
Orange Health
- Orchestrated a dynamic consumer product team of 6-10 professionals, spanning developers, QA engineers, and designers, to drive Orange Health's mission of revolutionizing at-home healthcare with real-time patient treatment capabilities.
- Revamped React Native app architecture, achieving 50% smaller bundles through optimization. Implemented a design system, streamlined store management, and accelerated RN (iOS/Android) deployments via CI/CD pipeline.
- Introduced micro front-end architecture for the Next.js web app with a design system library, dynamic feature toggling, and SEO enhancements. Achieved notable improvements in web vitals, enhancing user experience metrics and search engine performance.
Senior Software Engineer
Yara
- Led a team of 1-5 and also functioned as an individual contributor, presenting findings and solutions to senior stakeholders.
- Managed App Store and Play Store and implemented the end-to-end CI/CD pipeline for generating DEV, UAT, and PROD builds to achieve seamless development, QA, and deployment experience.
- Re-architected the RN Yara Connect app and back-end integrations to support simultaneous operations across multiple countries, integrating components like Redux Saga, Loyalty Service, Zendesk, and RudderStack.
- Implemented MessageBird integration, developed the Yara campaign dashboard in Next.js, helped in designing micro front-end architecture, and enhanced the scheduler service.
React Native and React Developer
Sportz Interactive
- Spearheaded the enhancement of live sports engagement by integrating innovative fantasy gaming features, significantly boosting user interaction and retention.
- Played a pivotal role as an individual contributor and collaborative team member on prestigious projects for UEFA and FIFA, contributing to developing cutting-edge sports applications and digital experiences.
- Designed and implemented key features for Yahoo fantasy sports games, including Cricket and Dinamalar, leveraging React Native and React to deliver immersive and user-friendly gaming experiences.
UI Developer
Mindtree
- Transformed designs into responsive, mobile-first user interfaces using Bootstrap, enhancing user experience across platforms.
- Implemented efficient navigation solutions utilizing jQuery, Sitecore, and Bootstrap, optimizing site usability and performance.
- Developed the company's brand website using React and Jenkins, ensuring seamless integration and deployment of updates.
Front-end Developer
Crunk Pvt Ltd
- Developed custom websites and templates for Crunk's clients, showcasing expertise in React and React Native to deliver tailored solutions.
- Enhanced the company's brand website to attract clients, implementing SEO metadata strategies that improved visibility and search engine rankings.
- Utilized a wide range of technologies, including React, HTML, CSS, jQuery, JavaScript, Angular, Bootstrap, and React, for diverse web development projects, ensuring robust and responsive user interfaces.
Experience
Orange Health App
https://apps.apple.com/in/app/orange-health-labs-blood-test/id1534689588• Led development using React Native, React, TypeScript, Redux Toolkit, HTML, and GraphQL.
• Enhanced performance through analytics-driven optimizations and Firebase integration for quality assurance.
• Implemented robust unit testing to ensure high code quality.
• Operated within Agile and Scrum methodologies for efficient project management.
• Utilized Xcode and Android Studio for iOS and Android development, respectively.
• Established CI/CD pipelines for automated deployment and updates.
• Implemented React Hooks for efficient state management and followed Kanban principles for workflow.
• Improved healthcare delivery efficiency, leading to increased patient satisfaction and operational effectiveness.
• Successfully launched a user-friendly mobile app with reduced crash rates, enhancing healthcare accessibility and patient care outcomes.
Orange Health Web
https://www.orangehealth.in/Orange Health aims to improve its online presence and user engagement and help prospective patients and healthcare professionals seeking information and services from Orange Health.
• Developed using React, Next.js, TypeScript, and Redux to ensure a robust and scalable website.
• Implemented a dashboard for SEO enhancements to boost search engine rankings.
• Conducted web vitals profiling and optimized performance based on insights.
• Simplified code changes, reviews, and deployments to streamline development processes.
• Utilized Next.js, Jest, React Hooks, Redux, and other technologies for efficient development.
• Employed webpack for bundling assets and HTML/CSS for front-end styling.
• Incorporated A/B testing to optimize the user experience and conversion rates.
• Improved online visibility and user engagement, leading to increased traffic and better SEO performance.
• Successfully launched an optimized website that enhances Orange Health's online presence and user experience.
Yara Connect
https://play.google.com/store/apps/details?id=com.yara.connect.prod• Developed using React Native, TypeScript, JavaScript, Node.js, and RxJS for a robust and responsive mobile application.
• Enhanced application performance by analyzing analytics and monitoring insights.
• Utilized Xcode and Android Studio for native tooling and CI/CD pipelines for seamless updates.
• Implemented Redux and Redux-Saga for state management and handling asynchronous actions.
• Integrated RxJS for reactive programming, improving application responsiveness.
• Implemented Jest for comprehensive unit testing to ensure code quality and reliability.
• Utilized Firebase for quality assurance, analytics, and real-time data synchronization.
• Improved networking and communication within the agricultural community, enhancing collaboration and knowledge sharing.
Yara Bodega
https://yarabodega.com/• Developed using React, webpack, and Next.js for a responsive and efficient user experience.
• Implemented Jest for comprehensive testing to ensure application reliability and functionality.
• Operated within Agile and Scrum methodologies for streamlined project management and iterative development.
• Employed Node.js and Express.js for back-end development, ensuring seamless integration with the front-end.
• Enhanced accessibility and convenience for users accessing fertilizer information and booking products.
• Successfully launched a user-friendly web application that meets Yara's objectives of providing easy access to fertilizer products, discounts, and agricultural updates.
UEFA Champions League
https://apps.apple.com/in/app/champions-league-official/id1024506667• Enhanced application performance through analytics, monitoring insights, and native tools like Xcode and Android Studio.
• Explored and implemented Node.js for back-end development, evolving into a full-stack developer.
• Utilized React and React Native for front-end development, ensuring a smooth and responsive user interface.
• Operated within Agile and Scrum methodologies to ensure efficient project management and iterative development cycles.
• Leveraged Firebase for quality assurance and analytics to monitor app performance and user engagement metrics.
• Successfully launched an official app that significantly enhanced fan experience by providing real-time updates and comprehensive tournament coverage.
• Increased fan engagement and satisfaction, meeting UEFA's objectives of providing a user-friendly and informative app for football enthusiasts worldwide.
Ametek
• Employed React and React Native for front-end development, ensuring responsive and interactive web interfaces.
• Managed and queried data using MySQL for efficient data handling and storage.
• Enhanced user interface design with Bootstrap for responsive layouts and jQuery for dynamic web content.
• Utilized Sitecore for effective content management and personalized user experiences.
• Successfully launched and maintained websites that enhanced Ametek's online presence, improved customer engagement, and facilitated efficient information dissemination across business units.
• Increased user satisfaction, improved website performance metrics, and strengthened digital marketing efforts for Ametek's business units.
Diverso
• Created and customized websites and templates using React and React Native frameworks to ensure modern and responsive design.
• Developed the main website for Crunk's clients utilizing HTML, CSS, JavaScript, and jQuery for interactive and dynamic web interfaces.
• Implemented best practices in web development to optimize performance, usability, and maintainability.
• Collaborated with designers and stakeholders to translate client requirements into functional and visually appealing websites.
• Successfully delivered websites and templates that met client expectations, enhanced their digital presence, and improved user engagement.
• Improved online visibility and accessibility and contributed to the growth of Crunk's client businesses through effective digital solutions.
Education
Bachelor's of Engineering in Information Technology
Lakshmi Narain College of Technology - Bhopal, Madhya Pradesh, India
Higher Secondary in Mathematics and Computer Science
Kendriya Vidyalaya No.2 C.P.E - Itarsi, India
Certifications
JavaScript Practice: Scope and Closures
Learning ECMAScript 6+ (ES6+)
React: Using TypeScript
Skills
Libraries/APIs
React, Node.js, jQuery, RxJS, Redux-Saga
Tools
GitHub, Fastlane, Nx, Jenkins, Webpack, Android Studio, Xcode, CircleCI, Bitbucket
Languages
JavaScript, TypeScript, HTML, CSS, C, HTML5, CSS3, C++, Java, SQL, GraphQL, Sass, C#, ECMAScript (ES6)
Frameworks
React Native, Jest, Redux, Next.js, Bootstrap, Express.js, Angular
Paradigms
Unit Testing, Test-driven Development (TDD), Continuous Delivery (CD), Continuous Integration (CI), Agile
Platforms
Visual Studio Code (VS Code), Firebase, Android, iOS, Mixpanel
Storage
JSON, MySQL
Other
React Hooks, A/B Testing, Sitecore, RTL, Publishing, CI/CD Pipelines, Back-end, Web Development
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