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Ayan Khan

Software Engineer | Node.js · Microservices · Distributed Systems · Performant UIs

Bengaluru

3+ years of work experience

Vericap
Feb 20242 yrs 7 mosPresent

Bengaluru

- Independently implemented 50+ REST API endpoints across core platform workflows — including project management, checklists, and authentication — owning the full stack from query design to service and controller logic in NestJS and TypeORM. - Reduced project catalogue latency by 35% (1000ms → 650ms) across 35+ endpoints by parallelizing sequential DB calls with Promise.all and introducing Redis caching with write-through invalidation for read-heavy sections — cache expiry aligned to investor link validity window. - Integrated AWS SNS, SES, and Lambda to power core platform communication and document workflows — built a reusable email service over SES with console-managed templates, and offloaded zip file generation for document downloads to Lambda to keep response times fast. - Built the investor-facing project catalogue — an auth-gated one-pager with a custom permission engine that parsed nested JSON link permissions to conditionally render 12 sections as visible, hidden, or access-requested. - Migrated frontend to a Turborepo monorepo with shared component packages — enabling UI components to be built once and consumed across both admin and user apps. - Reduced initial JS bundle size from 1MB+ to under 600kb across multiple routes by auditing Turborepo build output, removing unused dependencies, eliminating dead code, and lazy loading heavy modules.
EnverX
Jan 20242 mosFeb 2024

EnverX
Aug 20235 mosDec 2023

- Built and refactored reusable React components powering core flows (Wallet, Transactions), reducing page load times by ~35% and lowering UI bug reports by ~25%. - Optimized client-side data fetching and state handling for high-traffic features, improving perceived latency and overall application responsiveness.
Code Karo Yaaro
Oct 20213 mosDec 2021

New Delhi, Delhi, India

GitHub
@ayankhan21

Ayan’s AI Stack

aistudio
aistudio
antigravity
antigravity
gemini
gemini
claudecode
claudecode
ChatGPT
ChatGPT

Education

Bachelor of Computer application, Computer Programming

Sri Jayachamarajendra College of Engg., MYSORE

20193 yrs2022

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Headline

Software Engineer | Node.js · Microservices · Distributed Systems · Performant UIs

About

Full Stack Engineer with 2+ years building and owning features end-to-end at a fintech startup — from PostgreSQL schemas and NestJS APIs to the React UIs consuming them. Comfortable with the full request lifecycle, async event-driven pipelines, and shipping complex permission-heavy features in production. Currently deepening on the backend side with a focus on distributed systems and high-throughput architecture.

Location

Bengaluru

AI stack

aistudio

antigravity

gemini

claudecode

ChatGPT

Work experience

Software Engineer at Vericap, Feb 2024 - Present · 2 yrs 7 mos, Bengaluru, - Independently implemented 50+ REST API endpoints across core platform workflows — including project management, checklists, and authentication — owning the full stack from query design to service and controller logic in NestJS and TypeORM. - Reduced project catalogue latency by 35% (1000ms → 650ms) across 35+ endpoints by parallelizing sequential DB calls with Promise.all and introducing Redis caching with write-through invalidation for read-heavy sections — cache expiry aligned to investor link validity window. - Integrated AWS SNS, SES, and Lambda to power core platform communication and document workflows — built a reusable email service over SES with console-managed templates, and offloaded zip file generation for document downloads to Lambda to keep response times fast. - Built the investor-facing project catalogue — an auth-gated one-pager with a custom permission engine that parsed nested JSON link permissions to conditionally render 12 sections as visible, hidden, or access-requested. - Migrated frontend to a Turborepo monorepo with shared component packages — enabling UI components to be built once and consumed across both admin and user apps. - Reduced initial JS bundle size from 1MB+ to under 600kb across multiple routes by auditing Turborepo build output, removing unused dependencies, eliminating dead code, and lazy loading heavy modules.

Software Engineer at EnverX, Jan 2024 - Feb 2024 · 2 mos

Front End Intern at EnverX, Aug 2023 - Dec 2023 · 5 mos, - Built and refactored reusable React components powering core flows (Wallet, Transactions), reducing page load times by ~35% and lowering UI bug reports by ~25%. - Optimized client-side data fetching and state handling for high-traffic features, improving perceived latency and overall application responsiveness.

Machine Learning Intern at Code Karo Yaaro, Oct 2021 - Dec 2021 · 3 mos, New Delhi, Delhi, India

Education

Bachelor of Computer application, Computer Programming, Sri Jayachamarajendra College of Engg., MYSORE

Public links

github: https://github.com/ayankhan21