01 · Personal Project
VoltPay
Peer-to-Peer Payment System
Wallet transfer interfaces backed by authenticated server actions, database transactions, and row-level balance locking.
Next.jsTypeScriptPostgreSQL
§ 01Work/Production systems
Systems that keep work moving.
Open to SDE / FDE rolesNov 2025 – Oct 2026 · Fynd
Backend engineering
Backend work that keeps customers moving.
React kiosk and order-management extensions, order tracking, migration, and alerting across customer-facing workflows.
15K+orders tracked daily
5M+customer records migrated
4production projects
A closer look at the workRead experience
§ 02Projects/2 personal builds
Ideas put into practice.
Personal projects exploring payments and AI-assisted publishing.
02 · Personal Project
Madhyam
AI Publishing Platform
A React content platform with Gemini-assisted generation, JWT authentication, and a serverless backend backed by PostgreSQL.
TypeScriptReactCloudflare Workers
§ 03About/How I think
Care in the details.
I enjoy the parts of backend engineering where correctness matters: keeping data consistent, handling failures, and making everyday workflows dependable.
At Fynd, I built, deployed, and supported Node.js services and React platform extensions. Investigating time-zone, concurrency, and order-processing issues shapes how I approach the next problem.
Outside work, I build full-stack projects and practise system design and problem solving. My peak LeetCode rating is 1529, and I led a 4-member team that delivered 3 full-stack projects.
§ 04Skills/6 categories
The stack behind the systems.
Grouped by the kind of work I have used them for: systems, integrations, delivery, and product builds.
01
5
Languages
Languages used for systems, applications, and data work
- JavaScript
- TypeScript
- Java
- C
- SQL
02
7
Frameworks
Services, interfaces, and application delivery
- Node.js
- Express.js
- React
- Next.js
- Apollo Client
- Redux Toolkit
- Vite
03
14
Systems & APIs
Asynchronous, concurrent, and integrated workflows
- REST APIs
- GraphQL
- React Hooks
- Frontend/API Integration
- Webhooks
- Client-Side Caching
- Serverless Systems
- Scheduled Jobs
- Data Pipelines
- Node.js Streams
- Concurrent Processing
- Rate Limiting
- Retry Strategies
- Authentication / JWT
04
7
Data & Cloud
Persistence, storage, caching, and edge runtime work
- PostgreSQL
- MongoDB
- Redis
- IndexedDB
- AWS S3
- GCS
- Cloudflare Workers
05
9
DevOps / Tools
Containers, collaboration, and operational tooling
- Docker
- Azure CI/CD
- Git
- GitHub
- Azure Repos
- Linux CLI
- Postman
- Jest
- React Testing Library
06
6
Engineering
How I reason about systems and delivery
- Production Debugging
- Failure Handling
- System Design
- Data Structures & Algorithms
- Team Leadership
- AI-Assisted Development
§ 05Strengths
Engineering areas where I add value.
A resume-grounded view of the systems, product flows, and delivery practices I have worked on.
01
Production System Delivery
Node.js services designed, deployed, and supported around real customer-facing workflows.
- Node.js
- Production debugging
- Customer workflows
02
Data Migration Pipelines
Large-scale migration work built around validation, duplicate handling, rate controls, retries, and archival.
- AWS S3
- 5M+ records
- GCS archival
03
Serverless Workflows
Scheduled Node.js jobs that coordinate database reads, concurrent API polling, and customer updates.
- Scheduled jobs
- PostgreSQL
- Concurrency
04
API Integrations
REST and webhook integrations shaped around downstream state changes and dependable system boundaries.
- REST APIs
- Webhooks
- Authentication / JWT
05
Customer Lifecycle Systems
Order tracking, dynamic email flows, a React delivery-partner assignment extension, and refund initiation.
- Order tracking
- Dynamic email
- Extensions
06
Reliability Controls
Failure-aware processing through bounded concurrency, rate limiting, retry strategies, and validation.
- Retries
- Rate limits
- Failure handling
07
Data and Cloud
Practical storage and data work across PostgreSQL, MongoDB, Redis, AWS S3, GCS, and Cloudflare Workers.
- PostgreSQL
- AWS S3 / GCS
- Cloudflare Workers
08
Full Stack Products
React kiosk menus and full-stack applications spanning authenticated server actions, APIs, caching, and persistence.
- React
- Next.js
- GraphQL
09
Engineering Practice
System-design trade-offs, production debugging, and problem solving with a peak LeetCode rating of 1529.
- System design
- DSA
- Team delivery
§ 06Tech stack/40 tools
The tools I build with every day.
JavaScriptLanguages
TypeScriptLanguages
JavaLanguages
CLanguages
SQLLanguages
ReactFrontend
Next.jsFrontend
Apollo ClientFrontend
Redux ToolkitFrontend
ViteFrontend
Node.jsBackend
Express.jsBackend
REST APIsBackend
GraphQLBackend
WebhooksBackend
Serverless SystemsBackend
PostgreSQLData & Cloud
MongoDBData & Cloud
RedisData & Cloud
IndexedDBData & Cloud
AWS S3Data & Cloud
GCSData & Cloud
Cloudflare WorkersData & Cloud
Node.js StreamsSystems
ConcurrencySystems
Rate LimitingSystems
Retry StrategiesSystems
Authentication / JWTSystems
Scheduled JobsSystems
React HooksSystems
Client-Side CachingSystems
DockerDelivery
Azure CI/CDDelivery
GitDelivery
GitHubDelivery
Azure ReposDelivery
Linux CLIDelivery
PostmanDelivery
JestDelivery
React Testing LibraryDelivery
§ 07Contact/Get in touch
Let’s talk.
Have a software engineering or forward deployed engineering opportunity in mind? I’d be glad to hear from you.
Open to SDE / FDE roles