Ayush Koshta

Software Engineer

Bengaluru, Karnataka, India9 yrs 9 mos experience

Highly Stable

Key Highlights

Designed scalable micro-frontend architecture with 99.99% uptime.
Developed design system adopted by 15+ teams.
Reduced LCP from 3.5s to 2.1s, increasing user engagement.

Stackforce AI infers this person is a SaaS-focused Frontend Architect with extensive experience in performance optimization and team leadership.

Contact

Skills

Core Skills

Software DevelopmentUser Experience (ux)Frontend Development

Other Skills

Cascading Style Sheets (CSS)Design SystemEngineeringEngineering ManagementFrontend ArchitectureHTML5Interpersonal SkillsJSONJavaLeadershipManagementMicroservicesMySQLNode.jsPerformance Metrics

About

Passionate about building scalable, high-performance web architectures and driving impactful engineering solutions. With nearly a decade of experience in frontend engineering and software architecture, I specialize in designing large scale frontend ecosystems, enhancing performance metrics, and leading high-performing teams. As a Software Architect at Meesho, I’ve spearheaded critical initiatives, including: - Designing a scalable micro-frontend architecture handling 4K+ requests per second with 99.99% uptime. - Building a comprehensive design system adopted by 15+ teams, improving development speed and consistency. - Leading a web platform team of 6 engineers, enhancing productivity by 20% through automation and tooling. - Optimizing performance, reducing LCP from 3.5s to 2.1s, driving an 18% increase in user engagement. Prior to Meesho, I contributed to large-scale platforms at redBus (GoMMT Group) and Mindtree, where I improved web performance, built design systems, and delivered mission-critical features that enhanced user experiences. Beyond work, I enjoy mentoring engineers, writing about web architecture and performance, and staying on the cutting edge of React, Next.js, and frontend technologies. Tech Stack: JavaScript | ReactJs | Typescript | AngularJs | NodeJs | ES6 | HTML | CSS | SASS | Webpack | Gulp | Grunt Always open to exchanging ideas and exploring new opportunities in the world of scalable web systems! https://koshtaayush.netlify.app/

Experience

Docusign

Lead Software Engineer

Jul 2025 – Present · 8 mos · Bengaluru, Karnataka, India

Leading the Customer Admin team a Docusign.

Meesho

4 roles

Architect

Promoted

Jan 2022 – Jun 2025 · 3 yrs 5 mos

Spearheaded the design and implementation of a scalable micro-frontend architecture handling 4K+ req/s with 99.99% uptime — reduced deployment time by 40% through optimized module loading. [https://medium.com/meesho-tech/how-micro-frontend-architecture-reduced-meeshos-dependencies-and-accelerated-code-delivery-1b8a42075318]
Architected and developed a comprehensive Design System used by 15+ teams following atomic design principles with 100+ components, improving consistency and reducing development time by 30%. [https://www.meesho.io/blog/introducing-crystal-our-native-design-system]
Established an internal library hosting platform using Verdaccio, saving the organization $50K/year and improving internal package resolution time by 30%.
Led and managed Meesho’s web platform team of 6 engineers to deliver critical business features, increasing team productivity by 20% through process automation and improved tooling.
Implemented a self-hosted Sentry solution, reducing operational costs by $6K/year and improving error detection efficiency.
Enhanced web performance by reducing LCP from 3.5s to 2.1s, increasing user engagement by 18% and conversion rates by 12% [https://www.meesho.io/blog/caring-for-performance-supplier-applications-web-vitals]
Collaborated with cross-functional teams to develop and optimize multiple high-traffic webviews for the Meesho Android app, achieving a 99.1% successful load rate and improving time-to-interactive by 25%.
Mentored junior engineers on frontend best practices, refined the onboarding time by 15%.

Project ManagementPerformance MetricsRedux.jsSoftware DevelopmentUser Experience (UX)Representational State Transfer (REST)+6

Technical Lead

Apr 2021 – Jan 2022 · 9 mos

Software Development Engineer - 3

Jul 2020 – Mar 2021 · 8 mos

Software Development Engineer - 2

Sep 2019 – Jun 2020 · 9 mos

Redbus

Software Engineer

Jul 2018 – Sep 2019 · 1 yr 2 mos · Bengaluru, Karnataka, India · On-site

Built the frontend architecture for a B2B platform as a Single Page Application (SPA) supporting 1500+ bus operators across 6 geographies — reduced initial load time by 35%.
Built a React-based Design System with Storybook, enabling 30% faster development across 5+ teams and improving design consistency.
Boosted the platform’s Lighthouse score by 78% (42 to 75) through code-splitting, lazy loading, and optimized asset delivery.
Engaged with stakeholders to gather requirements and align technical decisions with business goals.
Recipient Trailblazer Award (Q3 '18)

Frontend ArchitectureReactDesign SystemPerformance OptimizationFrontend Development

Mindtree

2 roles

Senior Software Engineer

Nov 2017 – Jun 2018 · 7 mos

Engineered a responsive web and m-web platform for a top global hotel chain, increasing booking efficiency by 20% and reducing bounce rates by 15%
Partnered with stakeholders and launched 6 major modules that enhanced booking efficiency by 20%.
Optimized performance through Gulp and SASS, reducing CSS bundle size by 30% and improving load time.