Sunit Roy

Founding Engineer @Bulk Labs, Solana Developer since 2021

Sunit Roy

Founding Engineer @Bulk Labs, Solana Developer since 2021

Sunit Roy

Founding Engineer @Bulk Labs, Solana Developer since 2021

Angmar

Permissionless vault protocol developed & designed to facilitate automated trading strategies on the Drift Protocol. Serving as a Solana-native implementation of Drift's vaults, Angmar manages user deposits and withdrawals while implementing delegate authority for secure strategy execution. Notably, it introduces features such as lock-in periods and a base high-water mark calculation on net-of-fees Net Asset Value (NAV), achieving a 50% reduction in compute unit consumption.

Premium UX Template for Framer

Framework

Solana

Language

Rust

Angmar

Permissionless vault protocol developed & designed to facilitate automated trading strategies on the Drift Protocol. Serving as a Solana-native implementation of Drift's vaults, Angmar manages user deposits and withdrawals while implementing delegate authority for secure strategy execution. Notably, it introduces features such as lock-in periods and a base high-water mark calculation on net-of-fees Net Asset Value (NAV), achieving a 50% reduction in compute unit consumption.

Framework

Solana

Language

Rust

Angmar

Permissionless vault protocol developed & designed to facilitate automated trading strategies on the Drift Protocol. Serving as a Solana-native implementation of Drift's vaults, Angmar manages user deposits and withdrawals while implementing delegate authority for secure strategy execution. Notably, it introduces features such as lock-in periods and a base high-water mark calculation on net-of-fees Net Asset Value (NAV), achieving a 50% reduction in compute unit consumption.

Premium UX Template for Framer

Framework

Solana

Language

Rust

Lóthrandir

Robust transaction engine designed to process high volumes of transactions efficiently. Leveraging technologies such as lite-rpc and yellowstone-grpc, it ensures seamless interaction with various APIs and databases. This architecture enables real-time fetching of token prices, precise transaction calculations, and secure storage of transaction data. The system employs RabbitMQ for reliable message queuing and utilizes a multi-node Docker Compose setup to facilitate concurrent transaction processing, ensuring scalability and resilience.

Premium UX Template for Framer

Framework

web3.js

Language

Typescript


Lóthrandir'

Robust transaction engine designed to process high volumes of transactions efficiently. Leveraging technologies such as lite-rpc and yellowstone-grpc, it ensures seamless interaction with various APIs and databases. This architecture enables real-time fetching of token prices, precise transaction calculations, and secure storage of transaction data. The system employs RabbitMQ for reliable message queuing and utilizes a multi-node Docker Compose setup to facilitate concurrent transaction processing, ensuring scalability and resilience.

Framework

web3.js

Language

Typescript

Lóthrandir

Robust transaction engine designed to process high volumes of transactions efficiently. Leveraging technologies such as lite-rpc and yellowstone-grpc, it ensures seamless interaction with various APIs and databases. This architecture enables real-time fetching of token prices, precise transaction calculations, and secure storage of transaction data. The system employs RabbitMQ for reliable message queuing and utilizes a multi-node Docker Compose setup to facilitate concurrent transaction processing, ensuring scalability and resilience.

Premium UX Template for Framer

Framework

web3.js

Language

Typescript


Bulk Trade Engine

High-performance, multi-strategy trading engine, enabling automated trading across multiple DEXs. It features a secure multi-wallet architecture for risk management and parallel execution, supports advanced strategies like bi-directional trading, DCA, and EMA-based signals, and integrates real-time price feeds from sources such as Jupiter, Birdeye, and Backpack. The engine optimizes transactions with priority fee handling, compute unit management, and automatic rebalancing.

Premium UX Template for Framer

Framework

web3.js

Language

Typescript

Bulk Trade Engine

High-performance, multi-strategy trading engine, enabling automated trading across multiple DEXs. It features a secure multi-wallet architecture for risk management and parallel execution, supports advanced strategies like bi-directional trading, DCA, and EMA-based signals, and integrates real-time price feeds from sources such as Jupiter, Birdeye, and Backpack. The engine optimizes transactions with priority fee handling, compute unit management, and automatic rebalancing.

Framework

web3.js

Language

Typescript

Bulk Trade Engine

High-performance, multi-strategy trading engine, enabling automated trading across multiple DEXs. It features a secure multi-wallet architecture for risk management and parallel execution, supports advanced strategies like bi-directional trading, DCA, and EMA-based signals, and integrates real-time price feeds from sources such as Jupiter, Birdeye, and Backpack. The engine optimizes transactions with priority fee handling, compute unit management, and automatic rebalancing.

Premium UX Template for Framer

Framework

web3.js

Language

Typescript

Kitepay

Solana mobile wallet developed using Flutter, designed for direct, QR, and NFC payments. The app enables users to manage Solana assets securely, facilitating seamless transactions and real-time balance tracking. Notably, Kitepay supports peer-to-peer mobile NFC tap-to-pay functionality, allowing users to conduct contactless transactions effortlessly. Deployed on the Google Play Store, Kitepay has garnered over 8,000 downloads and 2,000+ active users. It has been featured on the official Solana Pay website

Premium UX Template for Framer

Framework

Flutter

Language

Dart

Kitepay

Solana mobile wallet developed using Flutter, designed for direct, QR, and NFC payments. The app enables users to manage Solana assets securely, facilitating seamless transactions and real-time balance tracking. Notably, Kitepay supports peer-to-peer mobile NFC tap-to-pay functionality, allowing users to conduct contactless transactions effortlessly. Deployed on the Google Play Store, Kitepay has garnered over 8,000 downloads and 2,000+ active users. It has been featured on the official Solana Pay website

Framework

Flutter

Language

Dart

Kitepay

Solana mobile wallet developed using Flutter, designed for direct, QR, and NFC payments. The app enables users to manage Solana assets securely, facilitating seamless transactions and real-time balance tracking. Notably, Kitepay supports peer-to-peer mobile NFC tap-to-pay functionality, allowing users to conduct contactless transactions effortlessly. Deployed on the Google Play Store, Kitepay has garnered over 8,000 downloads and 2,000+ active users. It has been featured on the official Solana Pay website

Premium UX Template for Framer

Framework

Flutter

Language

Dart

Process

Guiding your journey from concept to deployment, this comprehensive framework fosters innovation and technical excellence, ensuring your software solutions align seamlessly with user needs and business objectives.

  • 01

    Discover

    Conduct brainstorming sessions to understand client requirements and project objectives, establishing a solid foundation for development.

  • Define

    Gather detailed information about the target audience and market opportunities, performing design sprints to refine project scope.

    02

  • Develop

    Translate design specifications into code, developing the software solution using appropriate programming languages and frameworks.

    03

  • Deliver

    Release the software to a production environment, ensuring it meets quality standards and functions as intended.

    04

Process

Guiding your journey from concept to deployment, this comprehensive framework fosters innovation and technical excellence, ensuring your software solutions align seamlessly with user needs and business objectives.

01

Discover

Conduct brainstorming sessions to understand client requirements and project objectives, establishing a solid foundation for development.

Develop

Translate design specifications into code, developing the software solution using appropriate programming languages and frameworks.

03

Define

Gather detailed information about the target audience and market opportunities, performing design sprints to refine project scope.

02

Deliver

Release the software to a production environment, ensuring it meets quality standards and functions as intended.

04

Process

Guiding your journey from concept to deployment, this comprehensive framework fosters innovation and technical excellence, ensuring your software solutions align seamlessly with user needs and business objectives.

  • 01

    Discover

    Conduct brainstorming sessions to understand client requirements and project objectives, establishing a solid foundation for development.

  • Define

    Gather detailed information about the target audience and market opportunities, performing design sprints to refine project scope.

    02

  • Develop

    Translate design specifications into code, developing the software solution using appropriate programming languages and frameworks.

    03

  • Deliver

    Release the software to a production environment, ensuring it meets quality standards and functions as intended.

    04

Skills

Skills

Rust

Typescript

Java

Python

Next.js

Node.js

Node.js

Node.js

Solana

Anchor

Anchor

Anchor

Android

PostgreSQL

MongoDB

Redis

Docker

Nginx

RabbitMQ

RabbitMQ

RabbitMQ

AWS

AWS

AWS

GCP

Prometheus

Grafana

+ More

+ More

+ More

Experience

Experience

Founding Engineer

Founding Engineer


Bulk Labs


Bulk Labs


Bulk Labs

 Mar 2024 - Present

 Mar 2024 - Present

Solana Developer

Solana Developer

Consultant

Consultant

Nov 2023 - Feb 2024

Nov 2023 - Feb 2024

Founder

Founder

Kitepay

Kitepay

Feb 2022 - Sep 2022

Feb 2022 - Sep 2022

Open Source Developer

Open Source Developer

Tensorflow(Google)

Tensorflow(Google)

May 2021 - Aug 2021

May 2021 - Aug 2021

Software Developer

Software Developer

Wholesome Company

Wholesome Company

Dec 2020 - May 2021

Dec 2020 - May 2021

Frequently asked questions

Can you describe your experience with Solana development?

What is your process for integrating third-party APIs?

How do you ensure your code is maintainable and scalable?

Can you describe your experience with Solana development?

What is your process for integrating third-party APIs?

How do you ensure your code is maintainable and scalable?

Can you describe your experience with Solana development?

What is your process for integrating third-party APIs?

How do you ensure your code is maintainable and scalable?