Ujjwal Singhal Senior Frontend Engineer | React | Microfrontends | Led Frontend

SDE II

Papaya Global

Feb 2024 - Current (2 years 9 months)

SDE 2

CashFlo

Feb 2023 - Feb 2024 (1 year 1 month)

- Designed and implemented a scalable microfrontend architecture from the ground up, leveraging Single-SPA for seamless integration, Storybook for efficient UI component development, and React for robust, user-centric interfaces. This architecture enabled modularity, improved development workflows, and facilitated independent deployment of front-end components, significantly enhancing the overall efficiency and maintainability of the application. - Successfully executed a comprehensive migration, transitioning the entire Cashflo website from Angular to ReactJS, leveraging the Single-SPA micro frontend framework. This transformation not only enhances the website's professionalism but also unlocks greater potential for scalability and maintai

Software Engineer

Pharmeasy

Oct 2021 - Jan 2023 (1 year 4 months)

- Developed the 'Order On Call' project, a cutting-edge ReactJS application, showcasing my expertise in crafting dynamic web solutions. - Pioneered numerous innovative features on PharmEasy's esteemed consumer website, www.pharmeasy.in, utilizing ReactJS. These enhancements not only elevate user experience but also optimize functionality and performance. - Additionally, I designed and implemented a suite of intricate, reusable components, including the System Back, Scrollable Bottom Sheet Library, and Carousel Library, further demonstrating my commitment to delivering sophisticated and efficient solutions.

Software Engineer

ShopX i Commerce Services Pvt Ltd

Jan 2021 - Sep 2021 (9 months)

- Designed and developed a seamless Consumer Side webView, seamlessly integrated within the ShopX App, showcasing my proficiency in ReactJS. - Effectively managed and optimized all Retailer Side Apps, implemented as micro frontends, within the ShopX Business App. My expertise in ReactJS ensured efficient handling and performance optimization for these critical components.

Software Development Engineer

RentoMojo

Jun 2020 - Jan 2021 (8 months)

- Proficiently managed the Logistics backend infrastructure, leveraging the Fastify framework, to ensure robust and efficient operations. - Diligently maintained and expanded the feature set of the CX Associate Dashboard, an internal website critical to customer experience. This involved enhancements in both frontend (ReactJS) and backend (NestJS) development. - Successfully introduced, enhanced, and optimized client-side components, enhancing user experiences with VueJS on the front end and ensuring seamless operations with LoopBack on the backend. - Pioneered the addition of new features and optimizations for the Delivery Service backend, further enhancing its speed and reliability through the Fastify framework. - Expertly oversaw the ent

Software Development Intern

RentoMojo

Aug 2019 - May 2020 (10 months)

- Introduced a dynamic Service Request Module within the Admin interface, seamlessly combining AngularJS on the front end with LoopBack on the backend to enhance functionality and efficiency. - Conceived and developed an all-encompassing Internal CX Associate Dashboard from scratch, showcasing my proficiency in ReactJS on the front end and NestJS on the back end, ensuring a tailor-made and effective CX experience. - Drove innovation by incorporating a multitude of new features within the Admin interface, harnessing the potential of AngularJS on the front end and LoopBack on the back end. - Enhanced the Delivery App by adding a multitude of new features, ensuring its user-friendliness and efficiency through React Native. - Demonstrated my co

Front End Development Intern

Olcademy

Nov 2018 - Jan 2019 (3 months)

Ujjwal Singhal

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Ujjwal Singhal

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