Dunna Avinash
Available
Dunna Avinash
Software Engineer
MediBuddy
Bangalore, India
~/dunna.avinash — zsh
~/dunna.avinash $ whoami
Dunna AvinashSoftware Engineer
~/dunna.avinash $ cat profile.txt
~/dunna.avinash $ cat bio.txt
> 3+ years experience
> Multi-domain knowledge
> Performance & Architecture focused
~/dunna.avinash $
initializing portfolio...100%
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Years Experience
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Projects Completed
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Technologies
View Resume

HookLensWebhook reliability console

Labs:
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Telemetry
TenantsMulti
Real-timeSSE
Failure DetectionDeterministic
SSRF ProtectionBuilt-in

Multi-tenant webhook debugging platform with real-time SSE inspection, cURL export, replay, forwarding, GitHub signature verification, and deterministic Failure Lens heuristics comparing failed deliveries with successful requests.

#production-systems.log

Production Systems

Application Engineer

MediBuddy

Nov 2025 - Present
  • Built event-driven document generation pipeline for eKit/Welcome Kit flows spanning order processing, PDF generation, S3 storage, and multi-channel delivery (email, SMS, WhatsApp)
  • Implemented configurable kit-generation using strategy/factory patterns for merge behavior, coupon creation, and template processing
  • Delivered Locobuzz-Freshdesk integration converting social-media comments into tickets with automated agent reply routing
  • Built Freshdesk analytics dashboard with ticket tracking, sentiment tagging, and platform filters for support team operations
JavaScriptTypeScriptNode.jsExpress.jsReactKafkaMySQLPostgreSQLAWS S3Redis

Software Engineer

Zura Ventures

Nov 2023 - Nov 2025
  • Delivered 10+ features across 6+ Shopify apps for brands like Bombay Shaving Company, contributing to 12% conversion lift
  • Designed Redis caching layer that reduced median load time from 2.1s to 1.4s, improving engagement by 15%
  • Integrated Notion, Crisp, Mantle, and Mixpanel into unified analytics pipeline, expanding event visibility by 40%
  • Mentored 5 junior engineers and led LLD reviews for features serving 10K+ daily merchants
RustJavaScriptReactNext.jsNode.jsGraphQLMongoDBZustandRedis

Software Developer Intern

Sachtak

May 2023 - July 2023
  • Designed 8 REST APIs for an event-management platform and LMS schema supporting 500+ concurrent users with sub-100ms query latency
JavaScriptNode.jsExpress.jsMongoDB

Open Source Contributor

GirlScript Summer of Code 2023

June 2023 - Aug 2023
  • Ranked 4th among 10K+ contributors with 20+ merged pull requests across multiple open-source projects
ReactJavaScript
#toolchain.json

Toolchain

Programming Languages

Core languages I use to build and ship features

JavaScript technology icon
JavaScript
TypeScript technology icon
TypeScript
Rust technology icon
Rust
Java technology icon
Java
C++ technology icon
C++

Frontend

Crafting responsive, accessible user interfaces

React technology icon
React
Next.js technology icon
Next.js
Redux Toolkit technology icon
Redux Toolkit
Tailwind CSS technology icon
Tailwind CSS
HTML technology icon
HTML
CSS technology icon
CSS

Backend

Building event-driven services and APIs at scale

Node.js technology icon
Node.js
Express.js technology icon
Express.js
GraphQL technology icon
GraphQL
Spring Boot technology icon
Spring Boot
Kafka technology icon
Kafka

Databases

Modeling, querying, and caching for performance

PostgreSQL technology icon
PostgreSQL
MySQL technology icon
MySQL
MongoDB technology icon
MongoDB
Redis technology icon
Redis
Prisma technology icon
Prisma

Cloud & DevOps

Deploying, versioning, and containerizing applications

AWS S3 technology icon
AWS S3
Git technology icon
Git
Docker technology icon
Docker

Other Skills

Platform integrations and state management tools

Shopify technology icon
Shopify
Zustand technology icon
Zustand
#labs/

Labs

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Connect Console

// Always open to discussing new projects and opportunities.