Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

AYUSHEE SINGH

Bangalore

Summary

Dynamic Application Development Senior Analyst with extensive experience at Accenture, specializing in Node.js and TypeScript for building secure APIs. Proven track record in blockchain solutions and Agile methodologies, delivering innovative projects like a CBDC system and a Tea Supply Chain PoC. Adept at collaborating in teams and ensuring high-quality software delivery.

Overview

10
10
years of professional experience
1
1
Certification

Work History

Application Development Senior Analyst

Accenture
Bangalore
09.2021 - Current
  • Developed RESTful APIs using Node.js, Express.js, and TypeScript for Microsoft’s Hardware Supply Chain project; ensured quality with unit tests (Jest, Supertest) in Agile sprints.
  • Built middleware APIs for a CBDC system with Saudi Payments; delivered secure and scalable backend services.
  • Designed a PoC for document attestation using OpenAttestation, enabling verifiable uploads to Azure Blob Storage; managed deployments via Azure CLI.
  • Integrated Ethlogger to capture blockchain events into databases; developed a retry service for improved event reliability.
  • Created a blockchain-based Tea Supply Chain PoC using Hyperledger Besu, GraphQL, Google Pub/Sub, and TypeORM (PostgreSQL).
  • Explored Hyperledger FireFly for end-to-end blockchain orchestration; tested smart contract deployment, API integration, and event subscription.
  • Actively contributed in Agile ceremonies including daily stand-ups, sprint planning, and retrospectives.

Application Developer

IBM
Bangalore
02.2015 - 09.2021
  • Contributed to the Responsible Sourcing Blockchain Network, enhancing Angular frontends and building middleware in TypeScript to track mineral provenance on Hyperledger Fabric.
  • Developed Node.js microservices for the Learning Credentials platform, enabling secure issuance and verification of digital academic transcripts on a blockchain.
  • Designed and implemented Node.js APIs and wrote smart contracts in Golang for MERCK, a blockchain-based pharmaceutical tracking system; integrated IPFS for decentralized storage of product data.
  • Built Node.js middleware for MINEHUB, a mining consortium network, enabling end-to-end traceability of mineral quality and logistics using Hyperledger Fabric.

Education

M.Tech - Computer Science And Engineering

Madan Mohan Malviya Engineering College
Gorakhpur, UP
08-2014

Skills

  • Backend Development: Proficient in Nodejs, Expressjs, and TypeScript for building RESTful and middleware APIs in enterprise-grade projects
  • Blockchain: Hands-on experience with Hyperledger Fabric, Besu, and FireFly; smart contract development using Golang; integrated Ethlogger for event tracking
  • Cloud Platforms: Azure App Service, Azure Blob Storage, and Azure CLI for deployments, storage, and infrastructure automation
  • Testing & Quality: Unit and integration testing using Jest, Supertest; ensured code quality in Agile sprints
  • Microservices: Built secure and scalable microservices architectures for financial and educational credentialing platforms
  • Data & Messaging: Integrated systems with PostgreSQL via TypeORM, and Google Pub/Sub for event-driven architecture
  • Web Development: Worked with Angular for frontend enhancements and integration with backend services
  • DevOps & Tools: Git, Postman, Visual Studio Code, and Agile methodologies (daily standups, retrospectives, sprint planning)
  • Use Case Expertise: Experience in supply chain tracking, CBDC systems, document verification, digital credentials, and pharma product traceability

Certification

  • Azure Developer Associate (AZ-204), July 2022
  • Azure DevOps Engineer(AZ-400), Oct 2023

Timeline

Application Development Senior Analyst

Accenture
09.2021 - Current

Application Developer

IBM
02.2015 - 09.2021

M.Tech - Computer Science And Engineering

Madan Mohan Malviya Engineering College

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AYUSHEE SINGH