Shashi Singh

Software Engineer

Bengaluru, Karnataka, India9 yrs 3 mos experience

Highly Stable

Key Highlights

9 years of experience in frontend engineering.
Expert in ReactJS and TypeScript for scalable applications.
Proven track record in performance optimization and accessibility.

Stackforce AI infers this person is a SaaS-focused Frontend Engineer with expertise in scalable web applications.

Contact

shashireactjs@gmail.com LinkedIn

Skills

Core Skills

ReactjsTypescriptPreactReduxFull Stack Development

Other Skills

AJAXAPIsAgileAmazon S3Apache KafkaApexChartsApexchartsCanvasCascading Style Sheets (CSS)Core Web VitalsDruidFacebook APIFigmaFront-End DevelopmentGoogle Web Toolkit (GWT)

About

👋 Hi there! I’m a Senior Frontend Engineer with over 9 years of experience building scalable, high-performance, and visually engaging web applications. I specialize in ReactJS, TypeScript, JavaScript, Redux, and UI architecture, with hands-on expertise in ServiceNow integrations, monorepo architecture, and microfrontend setups. At Boomi (Ex Dell), I design and develop data-driven dashboards, reusable components, and UI frameworks that power enterprise-scale applications. My focus is on performance optimization, accessibility (W3C standards), and creating seamless experiences across devices. I also collaborate closely with designers (Figma) and backend teams to ensure every UI interaction is intuitive and efficient. Prior to Boomi, I worked with Oracle and Publicis Sapient, where I engineered responsive enterprise dashboards, integrated third-party APIs and implemented analytics visualizations using ApexCharts, Grafana, and Druid. Earlier in my career, I contributed as a Full Stack Developer at Meaww, managing AWS S3 storage, SQL databases, and end-to-end frontend development. My core strengths include UI architecture, React performance tuning, reusability patterns, Jest/Mocha testing, and Agile collaboration. I enjoy, debugging complex frontend challenges, and transforming design concepts into pixel-perfect, production-grade interfaces. I’m passionate about building applications that are not only beautiful and responsive but also efficient and maintainable. 📫 Let’s connect or reach out at shashircciit@gmail.com — always open to discussing frontend innovation, modern UI frameworks, or scalable architecture.

Experience

Boomi

Senior Software Engineer I7

May 2024 – Present · 1 yr 10 mos · India · Remote

Lead development of ReactJS-based Master Data Hub dashboards with reusable component architecture and client-side pagination.
Designed and implemented monorepo architecture and microfrontend integrations, improving modularity and development speed by 30%.
Integrated ServiceNow widgets and Figma-driven UI components to ensure consistent design and accessibility (W3C standards).
Collaborated with QA to establish UI testing best practices (Figma comparison, responsive testing).
Partnered with product managers to deliver data-driven dashboards using TypeScript, Redux, Jest, and AG Grid, enhancing performance and maintainability.

ReactJSTypeScriptReduxServiceNowW3C AccessibilityMicrofrontend+1

Oracle

Senior Application Developer

Mar 2021 – May 2024 · 3 yrs 2 mos · Bengaluru, Karnataka, India · Hybrid

Project: Oracle Redwood Component Library
Contributed to building Oracle Redwood’s next-generation UI platform by designing and developing reusable, high-performance frontend components for enterprise-scale cloud applications. Enhanced user experience consistency across multiple Oracle products.
Key Achievements:
Engineered scalable and reusable UI components using Preact.js, TypeScript, and Oracle JET, improving rendering performance.
Led responsive design implementation across multiple layouts, ensuring seamless UX across all devices and browsers.
Collaborated with Product Managers and UX Designers to transform complex wireframes into accessible, pixel-perfect interfaces aligned with the Oracle Redwood Design System.
Focused on Core Web Vitals optimization, significantly improving page load speed, responsiveness, and interactivity for high-traffic enterprise modules.
Championed modular architecture and Agile best practices, enabling faster delivery cycles and smoother integration across product teams.

PreactTypeScriptOracle JETCore Web VitalsAgile

Publicis sapient

Associate Technology L2

May 2019 – Mar 2021 · 1 yr 10 mos · Bengaluru, Karnataka, India · On-site

Contributed to the modernization of Lowe’s enterprise e-commerce platform, focusing on performance, analytics, and user experience through scalable React-based solutions.
Key Achievements:
Developed core site modules including Footer, Product Navigation, and Product Details pages using ReactJS and Redux, ensuring pixel-perfect responsiveness and accessibility.
Built a real-time Data Analytics Dashboard using ReactJS, ApexCharts, and SQL, integrated with Kafka and Apache Druid to monitor millions of console error logs with sub-second latency.
Delivered actionable visual insights on system performance, error trends, and user engagement — improving issue detection time by 40%.
Created a Grafana Latency Dashboard to visualize end-to-end system performance, enabling early anomaly detection and enhanced monitoring of error frequency and latency metrics.
Collaborated closely with backend teams and DevOps engineers to ensure efficient data pipeline integration and real-time UI updates.

ReactJSReduxApexChartsSQLKafkaDruid+1

Indianic infotech limited

Frontend Engineer L1

Feb 2018 – Apr 2019 · 1 yr 2 mos · Ahmedabad Area, India · On-site

Project: BiteHeist Food Ordering Platform
Worked on the development of BiteHeist, a food ordering platform supporting multiple restaurant brands.
Key Contributions:
Built responsive web applications using ReactJS for smooth user experiences across devices.
Integrated payment systems, real-time order tracking, and restaurant APIs.
Optimized performance for scalability and high-traffic periods.
Enhanced features like order customization, promotions, and ratings/reviews.

ReactJSPayment SystemsReal-time TrackingAPIs

Meaww

Full Stack Developer

Nov 2016 – Feb 2018 · 1 yr 3 mos · Bengaluru Area, India · On-site

Project: MEAWW Facebook Quiz Integration
Developed a dynamic Facebook quiz by translating designer templates into responsive frontend code. Integrated Facebook OAuth for user login and Graph API for personalized quiz results. Generated dynamic result images using Canvas API, stored them on S3, and enabled real-time updates with AJAX. Managed database entries and facilitated Facebook sharing to boost engagement.
Key Contributions:
Created and deployed 36 new quizzes daily in 4 languages (English, French, Portuguese, Spanish) on the MEAWW website to enhance user interaction.

Facebook APICanvasAJAXSQLFull Stack Development