Hey, I'm Mayank
Currently building @ CRED

SDE Intern at CRED · Building scalable backend systems, GenAI pipelines, and Web3 platforms.

MT

About

I'm a software engineer currently interning at CRED, where I work on the Garage product line — building fault-tolerant pipelines, cross-sell systems, and internal tooling that serve millions of users. My core strengths lie in backend engineering — designing systems with Java, Spring Boot, Kafka, and PostgreSQL — complemented by strong full-stack experience in TypeScript and React. I've shipped production code that generated Rs. 2M+ in revenue, rescued 745K+ vehicles through retry pipelines, and reduced ops workload by 30%. Outside work, I build open-source projects across GenAI and Web3, and share what I learn on YouTube.

Experience

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CRED

Jul 2025 - Present
Software Development Intern
  • ▸Engineered insurance cross-sell nudge touchpoints on the Challan Home surface, converting ~1,500 policies and generating ~Rs. 2M in incremental revenue within the launch window.
  • ▸Built a fault-tolerant RC refresh retry pipeline across multiple intervals, rescuing 745K vehicles at an 8.43% recovery rate, cutting monthly errors by 65% over 90 days.
  • ▸Implemented deduplication logic for the sales ticketing system, eliminating 30% duplicate tickets and reducing ops workload.
  • ▸Revamped the Motor Assistance Agent Console with real-time insurance data, auto quote refresh, and session-forwarded add-on context — increasing agent-assisted conversion by 25%.
  • ▸Integrated MCP server into the motor-insurance-lob ecosystem, enabling AI-assisted debugging for 10+ engineers and reducing mean debugging session time by 20%.

Education

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Dr. A.P.J. Abdul Kalam Technical University (AKTU)

2022 - 2026
B.Tech in Computer Science · CGPA: 8.1 · Graduated 2026

GitHub

 

Skills

Languages

Java
TypeScript
JavaScript
Go
C++
Python
SQL

Backend & Infrastructure

Spring Boot
Kafka
Redis
PostgreSQL
Nginx
Docker
Kubernetes
AWS
Node.js
Express.js

Frontend

React.js
Next.js
TailwindCSS

Tooling & Observability

Git
Gradle
Maven
Postman
Loki
GitHub Actions
Jenkins
Databricks
Projects

Things I've built

Systems designed for scale — from AI pipelines and adaptive streaming to decentralized Web3 platforms.

BlogAI

BlogAI

An agentic pipeline using Google's ADK that transforms YouTube videos into structured blog posts, reducing manual content repurposing from hours to under 2 minutes. Integrates real-time trend analysis for grounded AI output.

TurboRepo
Typescript
Google Genkit
Node.js
GCP
Postgres
Prisma
Website
Source
youtubeDemo
LabelChain

LabelChain

A Web3 SaaS platform on Solana enabling decentralized data labeling and opinion mining, with on-chain crypto reward distribution. Hardened Solana transaction reliability through signature verification and smart indexing.

TurboRepo
Typescript
Solana
Node.js
Ansible
Postgres
Prisma
Admin Website
User Website
Source
youtubeDemo
SmartDraw

SmartDraw

A real-time multi-user whiteboard powered by WebSockets, optimized for low latency and seamless collaboration. Backend performance boosted with Prisma + PostgreSQL, streamlined using Docker and Turborepo.

React.js
Typescript
PostgreSQL
TailwindCSS
WebSockets
Shadcn UI
Express.js
Turborepo
Website
youtubeDemo
FrameFlux

FrameFlux

An HLS adaptive streaming platform with automatic video transcoding (1080p–360p). Reduced buffering by 70% and cut average start time by 3s using AWS Fargate, FFmpeg, SQS, and pre-signed S3 URLs.

Next.js
Typescript
AWS Fargate
AWS SQS
AWS S3
FFmpeg
HLS
PostgreSQL
Website
Source
youtubeDemo
Achievements

Hackathons & Awards

Competed in 4+ hackathons — building production-grade solutions under pressure.

  • 1

    1st Place — Galgotias International Hackathon 2025🏆 Winner

    Greater Noida, India

    Led a team to build Upchaar, an AI-powered healthcare platform with Drug-Drug Interaction detection and comprehensive patient health management.
  • 2

    2nd Place — UnoMinda Hackathon 2024🏆 Winner

    Gurgaon, India

    Delivered production-ready AI solutions including multi-agent chatbots, a computer vision defect detection model, and an OCR-based receipt extraction tool under 36-hour constraints.
  • H

    Hacknovate 6.0

    Ghaziabad, India

    Developed a web application leveraging Google's MedLM API to perform real-time drug interaction checks, enhancing medication safety and healthcare decision-making.
  • G

    Galgotias International Hackathon 2024

    Noida, India

    Designed a prototype for a secure messaging application integrating quantum communication protocols in place of classical cryptography to explore next-gen privacy models.
Contact

Let's Connect

Building something interesting or looking for a backend engineer? Reach out at devmayanktiwari@gmail.com

LinkedIn
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youtube