Ayush Kumar

Full Stack & Cloud Developer

ayushedith@gmail.com / +91 9693067837 / India

Full stack software developer shipping production tools used by 6 million+ users – spanning zero-trust security systems, SaaS platforms and real-time audio infrastructure. Strong foundations in data structures, algorithms, cloud architecture and end to end product ownership.

Experience

Cloud Engineer Intern

May 2025 to Jun 2025

Aditya Consulting and Engineering Services , Ranchi, JH

Architected and deployed AWS EC2 and VPC infrastructure using Infrastructure as Code templates, cutting environment provisioning time by 40% across 3 production services.
Resolved 12+ IAM and network security misconfigurations via AWS CloudWatch and Config audits, achieving zero SLA breach events throughout the engagement.

Frontend Developer Intern

Jan 2025 to Feb 2025

AIRING Private Ltd. , Remote

Engineered 8+ ReactJS components integrated with 5 Node.js RESTful API endpoints, reducing average page load time by 35% on a high traffic web portal.
Delivered full stack registration and profile flows from frontend validation to backend submission, ensuring 100% data integrity across all test cases.

Projects

T.A.L.A

Dec 2025

NextJS, Solidity, Node.js, IPFS, Arweave, AES 256 GCM

Engineered a zero-trust time-lock vault platform with AES-256-GCM client-side encryption, IPFS and Arweave redundant storage, and Polygon smart contracts that autonomously unlock assets with zero server-side plaintext exposure.
Architected all 6 platform layers solo: encryption engine, TalaVault.sol contract, Shamir's Secret Sharing key reconstruction, decentralised storage mesh, REST API and analytics dashboard – shipped to production in 90 days.

CaptureCraft

Dec 2024

NextJS, TypeScript, Redis, Node.js, AWS

Launched a SaaS screenshot and mockup generator competing with Screely and Shots.so, scaling to 3,000+ users and 10,000+ assets; optimised Redis caching to cut canvas processing latency by 60%, deployed via CI/CD on AWS.

Swelly

Dec 2023

NextJS, Node.js, Python, PostgreSQL

Scaled a multi-source Discord music platform (Spotify, YouTube, Apple Music, SoundCloud) to 6 million+ users across 32,000+ servers; built real-time dashboard, premium billing and support ticketing with 99% uptime.

Skills

Languages and Frameworks

JavaScript, TypeScript, Python, Rust, Solidity, SQL, ReactJS, NextJS, Node.js, HTML5, CSS3, Tailwind CSS

Backend, Cloud and DevOps

Node.js, RESTful APIs, Redis, PostgreSQL, MySQL, AWS (EC2, S3, VPC, IAM, CloudWatch), GCP, Azure, Docker, GitHub Actions CI/CD

Security and AI

AES 256 GCM, Shamir's Secret Sharing, zero-knowledge architecture, LangChain, OpenAI API, Hugging Face

Methodologies

Git, Agile, Scrum, SDLC, object oriented programming, code review, CI/CD pipelines, Microservices

Education

B.Tech in Computer Science and Engineering

Maharishi Markandeshwar University

2024 to Present CGPA: 8.71

Diploma in Computer Science and Engineering

Netaji Subhash Institute of Technology

2021 to 2024 CGPA: 8.25

Achievements

Scaled Swelly multi-source Discord music platform to 6 million+ users with 99% uptime.
Launched CaptureCraft scaling to 3,000+ users and 10,000+ assets created.
Built T.A.L.A zero-trust time-lock vault platform with AES-256-GCM encryption.