profile pic
Hi I'm a Blockchain Developer

Nitu Choudhary

As a dedicated Software Engineer and Blockchain Developer, I bring a unique blend of traditional software development expertise and cutting-edge blockchain knowledge to the table. With a Master’s in Computer Science and over three years of hands-on experience, I have honed my skills in backend development, microservices architecture, and smart contract development. My passion for decentralized technologies has driven me to develop and deploy full-stack dApps, explore interoperable blockchain frameworks, and understand the potential of scaling solutions like zkRollups. I am eager to contribute to innovative projects that push the boundaries of what technology can achieve, especially in the Web3 and blockchain space.

Let's Connect

Work Experience

Software Engineer

April 2022 – March 2023 | Nodal Exchange LLC, Vienna, USA

  • Designed and implemented a volume unit expansion feature in a trading application using Java and Spring Boot, significantly improving the client experience.
  • Collaborated on cross-team integration of Java microservices using the Spring framework and Talend applications, enhancing company-wide security through Vault integration.
  • Contributed to team productivity by suggesting and implementing efficient design patterns while refactoring legacy services and introducing new features.

Software Development Engineer

August 2020 – April 2022 | Amazon Web Services, Arlington, USA

  • Led the development and testing of a billing synchronization validation feature using Java, Spring Boot, ReactJS, and TestNG, reducing invoice validation time from hours to seconds.
  • Conducted a thorough security review, including threat modeling and issue resolution, securing essential approval for service launches in air-gapped regions.
  • Developed a reporting dashboard that enhanced leadership's visibility into CI/CD and service parity across regions, automating ETL processes with AWS services.

Software Engineer Intern

June 2019 – August 2019 | Cloudistics, Inc, Reston, USA

  • Researched and evaluated an open-source network monitoring solution for potential inclusion in the company’s product offering, contributing to strategic decision-making.

Side Projects

Convert Away

Convert Away dApp provides real-time conversion rates of various cryptocurrencies to USD and between different cryptos. The price information is obtained from ChainLink price feed for Avalanche Fuji Testnet.

View on

Blocks App

The Blocks App allows users to create transactions and retrieve block addresses and their details using faker-js and MongoDB. The project is divided into two parts: the backend is built using NestJS, and the frontend is built using React.

Backend Frontend

Crypto Support

An ongoing project to create an on-chain disaster relief platform, enabling users to manage fundraising campaigns, donate in cryptocurrencies, and track fund distribution. It leverages Coinbase Wallet for secure transactions.

View on

Let's Collaborate

I’m always excited to connect with like-minded professionals, potential collaborators, and those who are passionate about technology. Whether you have a project in mind, need some advice, or just want to chat about the latest trends in blockchain and software development, feel free to reach out. Let's turn ideas into reality together!

Contact me via email at nitu.choudhary@proton.me. Look forward to connect!