Parmeet Singh Asija

Frontend Engineer

India1 yr 6 mos experience

Key Highlights

Top 3% vetted by Toptal and Turing.
Reduced frontend RAM usage by 90%, saving $60K MRR.
Expert in scalable, high-performance web applications.

Stackforce AI infers this person is a Frontend Engineer specializing in SaaS and FinTech with a focus on performance optimization.

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Skills

Core Skills

ReactFrontend ArchitecturePerformance EngineeringFull-stack DevelopmentApi IntegrationFintechAws ServerlessFrontend Development

Other Skills

Cloud ComputingStorybooksWeb ComponentsPerformance OptimizationRedwood.jsWeb3Cascading Style Sheets (CSS)StripeGDPR ComplianceNode.jsSaasVue.jsStencil.jsTailwind CSSApollo GraphQL

About

I’m a Senior Frontend Engineer & Consultant specializing in React, Next.js, and TypeScript, helping US and EU teams build scalable, high-performance web applications that ship reliably and perform under real-world load. I’ve been vetted in the Top 3% by Toptal and Turing, and I work primarily through long-term remote engagements with startups and product-led companies. My focus is frontend architecture, performance optimization, and building systems that are easy to evolve as teams scale. Recently, I led a performance initiative that reduced frontend RAM usage from 2.2GB to ~200MB, preventing churn for high-value customers and protecting ~$60K in monthly recurring revenue. I care deeply about measurable outcomes, not just clean code. I operate as an independent contractor, working fully aligned with US time zones and distributed teams, with a strong emphasis on ownership, clear communication, and predictable delivery. If you’re looking for a senior engineer who combines technical depth, product thinking, and accountability, I’d be happy to connect.

Experience

1 yr 6 mos

Total Experience

1 yr 6 mos

Average Tenure

Current Experience

Toptal

Senior Frontend Developer

Feb 2021 – Present · 5 yrs 3 mos · Manchester, New Hampshire, United States · Remote

Design, architect, and deliver high-performance frontends for US/EU tech companies, leading system design, scalable UI architecture, performance engineering, and cross-team collaboration across distributed environments.
Key Achievements:
Drove critical performance optimizations across enterprise apps and significant Lighthouse score
improvements.
Modernized legacy UI stacks with component-driven design, microfrontend patterns, and optimized
rendering workflows.
Partnered with product, design, and backend teams across PST/EST/EU to unblock complex UI
bottlenecks and ensure smooth end-to-end delivery.
Selected Projects:
Meltwater - Social Media Intelligence Platform
Led frontend architecture & performance redesign for high-traffic analysis workflows.
Eliminated rendering bottlenecks and built 70+ Web Components used across multiple product surfaces.
Improved Time-to-Interactive by 37% and reduced memory footprint by 30% through bundle splitting,
memoization, and state-management restructuring.
JiffyShirts.com - High-Traffic eCommerce
Enhanced rendering pipeline and unified component patterns for millions of monthly shoppers.
Reduced layout shifts, improved client-side hydration, and shipped UI modernizations that improved
perceived performance on product/category pages.
Shakespeers — EdTech Platform
Built full-stack learning modules using React + Redwood.js including interactive tools, content authoring workflows, and instructor dashboards.
Delivered modular components enabling rapid content rollout and multi-author collaboration.
Blank Canvas — Web3 Art Platform
Rebuilt core UI with wallet integrations, real-time collaborative canvas, and optimized rendering for
interactive artwork sessions.
Reduced re-rendering overhead for heavy collaborative interactions.

Cloud ComputingStorybooksReactFrontend Architecture

Classic informatics

Software Engineer

Aug 2019 – Feb 2021 · 1 yr 6 mos · Gurgaon, India · On-site

Built and scaled production-grade React applications for EU clients, owning frontend architecture, API integrations, performance optimizations, and end-to-end UI delivery.
Selected Projects:
Condexy Pay (FinTech - Italy) - Developed a secure, GDPR-ready payment dashboard used across Italy.
Condexo Property Management (Real Estate - UK) - Built the main property operations dashboard, integrating Stripe & Maps APIs for real-time workflows.

Cascading Style Sheets (CSS)StripeReactAPI Integration

Credit culture

Full-stack JavaScript Developer

Jun 2019 – Aug 2019 · 2 mos · Gurgaon, Haryana, India · On-site

Built core lending workflows using React + AWS Serverless (Lambda, API Gateway, DynamoDB).
Implemented Single Sign-On (SSO) and multi-device session management.
Developed key frontend flows and backend APIs in a high-compliance fintech environment.

Cascading Style Sheets (CSS)Node.jsReactAWS Serverless

Agrohub india

Associate Software Engineer

Mar 2019 – May 2019 · 2 mos · Ludhiana, Punjab, India · Remote

Built a React-based marketplace for farmers and agricultural businesses.
Developed reusable UI components with Material UI and implemented Redux + Thunk for global state
management.
Improved UI responsiveness and vendor onboarding flows.

Cascading Style Sheets (CSS)SaasReactFrontend Development