Viraj Kini

Software Engineer

Bengaluru, Karnataka, India11 yrs 7 mos experience

Highly StableAI Enabled

Key Highlights

Led multiple projects with measurable business impact.
Developed AI tools to enhance development efficiency.
Optimized UI performance, significantly improving user experience.

Stackforce AI infers this person is a SaaS and E-commerce focused Fullstack Developer with expertise in performance optimization and user experience.

Contact

Skills

Core Skills

Performance EngineeringAi-enhanced DevelopmentCross-platform Application DevelopmentUi/uxSoftware Engineering

Other Skills

AI Software DevelopmentAI-Generated TestsAI-Powered Code ReviewAPI DesignApollo GraphQLArchitectural DesignCSS3Cascading Style Sheets (CSS)CommunicationDesign PatternsDocument Object Model (DOM)ES6Electron.jsEvent TrackingFront-end Development

About

I specialize in creating scalable, high-performance, and user-focused web applications. I have led and mentored teams, guiding them through the full product lifecycle, from concept to delivery ensuring multiple projects were shipped on time, within scope, and with measurable business impact. I thrive in collaborative, agile environments, aligning engineering execution with product vision and long-term strategic goals. Key Areas of Expertise & Technical Skills: 🧱Modern Web Architecture Proficient in building modular, independently deployable apps using micro frontends, React, JAMstack, and server-driven UI patterns to enable scalability and faster release cycles. ⚡ Performance Engineering Hands-on with SSR/SSG, modular rendering, adaptive hydration, lazy loading, and responsive image strategies. Skilled in optimizing Core Web Vitals for speed, SEO, and seamless user experiences. 💻 Cross-Platform Application Development Extensive experience building desktop applications with Electron, cross-platform mobile apps with React Native, and hybrid solutions using Webviews, delivering consistent and performant experiences across devices. 🤖 AI-Enhanced Development Leveraging AI for coding assistance, design-to-code automation, intelligent code reviews, and streamlined workflows that accelerate delivery without compromising quality. 🛠 Tooling, CI/CD & Testing Proficient in Webpack, Babel, GitHub Actions, and CI/CD pipelines. Skilled in module federation, edge deployments, and testing with Jest and React Testing Library.

Experience

Allen digital

Senior Software Engineer

Jun 2024 – Present · 1 yr 9 mos · Bengaluru, Karnataka, India · Hybrid

➢ Contributed to several business initiatives, developing multiple features that enhanced both teacher and student journeys.
➢ Built an event tracking library from scratch, enabling the Product team to track website visitor behavior across mobile and web platforms. This system currently processes ~16 million events daily, providing critical insights for decision-making.
➢ Set up a Unit Testing Framework, AI-Generated Tests, and Automated PR Test Checks, ensuring a robust Test-Driven Development (TDD) workflow and improving overall code quality.
➢ Optimised UI performance by fixing multiple issues related to preloading, prefetching, and removing unnecessary dependencies, reducing page load times by 40% and improving user experience.
➢ Developed an AI-powered code reviewer that automatically analyses PRs, summarises changes, detects potential issues, and suggests best practices, significantly improving the code review process and developer efficiency.

Event TrackingUnit Testing FrameworkAI-Generated TestsUI Performance OptimizationAI-Powered Code ReviewPerformance Engineering+1

Flipkart

2 roles

UI Engineer II

Promoted

May 2021 – May 2024 · 3 yrs

➢ Part of core shopping experience UI team at Flipkart, catering to an extensive user base of approximately 150 million active users.
➢ Revamped Flipkart product listings page with innovative and refined widget designs, effectively transforming user interactions and experiences across different categories.
➢ Built consistent and themified app header across funnel that increased total searches by 2.2% and incremental revenue goodness of 0.8%.
➢ Implemented Filters on Flipkart Search page, contributing to a noteworthy +2bps improvement, enabling users to easily navigate and filter products.
➢ Optimised page load times and reduced bounce rates by revamping existing UI architecture with impact of 2.5% reduction in page load giving the goodness of 370 crores incremental revenue.

UI DesignPerformance OptimizationUser InteractionCross-Platform Application DevelopmentUI/UX

UI Engineer

Apr 2019 – May 2021 · 2 yrs 1 mo

➢ Built Search Analysis application from scratch using Electron.js for search query analysis, enabling manual evaluation of approximately 30,000 queries per week.
➢ Was part of building authentication, authorization and E2E user workflows.
Contributed and enhanced other web applications internal to Flipkart.

Search AnalysisElectron.jsCross-Platform Application Development

Headway.ai

UI Developer

Feb 2018 – Apr 2019 · 1 yr 2 mos · Bangalore

➢ Coordinate with the UX designer and founders, understand the flows and implement it.
➢ Coordinate with backend developer to design the apis and database schemas.
➢ Handle the entire UI part and also mentor junior developers.

UI DevelopmentAPI DesignCross-Platform Application Development

Wyde

Software Engineer

Jun 2014 – Jan 2018 · 3 yrs 7 mos · Bengaluru Area, India

Role : To maintain and enhance the insurance administration system called APEX for the client
CUNA Mutual Group based in United States.
Responsibilities : Understanding and analyzing business requirements, High Level Design and
Detailed Design.
Led the projects and took the full ownership from design to delivery.
Performed Major and Minor enhancements.
Used GOLD(proprietary language) for backend and MySql for database
management.
Performed Extensive Unit Testing ,System testing and Documentation.
Worked in both waterfall as well as agile SDLC methodologies.
Reviewed the code change documents of junior developers.
Achievements : Got appreciation mail from client for good coding approach.
Received Monthly Individual Summit Award for the month of September 2016.