SOFTWARE ENGINEER · FORMER FOUNDER

Hi, I'm Ujjwal.

I make trading systems easier to build, operate, and understand.

10+Open-source projects
2Startups built
1Global hackathon won
6+Years building
01

Experience

Engineering, markets, startups, and community mentorship.

Oct 2025 — Jul 2026

Software Development Engineer

Jupiter Exchange

Developer infrastructure for trading teams.

  • Built a low-latency API gateway with firewalling, permissions, and team onboarding.
  • Built trading analytics over billions of ClickHouse rows per day.
  • Supported infrastructure used by Binance, Robinhood, Uniswap, and Jump Trading.
TypeScriptSolanaClickHouseAPI infrastructure

Feb 2024 — Oct 2025

Markets Research Intern

Flash Trade

Markets research and faster Solana orders.

  • Analyzed $70M+ in daily volume and helped prevent over $1M in potential losses.
  • Built a quote-first order flow that made order creation 10× faster.
RustSolanaTrading researchData analysis

Feb 2023 — Oct 2023

Founder & CEO

Synap.fun

Founded a Solana analytics platform.

  • Raised $25K and grew to 30,000 users in four months.
  • Processed 50M+ transactions daily and reduced query latency by 98%.
Founder-led salesProductData indexingSolana

COMMUNITY & MENTORSHIP

Building with the Solana community.

Dec 2021 — Present

Early member

Superteam India

Part of the community since its early days, building alongside Indian founders and developers shipping on Solana.

2023 — 2024

Hackathon mentor

Solana Hackathons

Mentored developers across India as they turned ideas into projects for Solana hackathons.

02

Working with AI

From the 2021 OpenAI Codex Challenge to persistent agent workflows.

OPENAI CODEX CHALLENGE · 2021

AI workflows that remember and improve.

I started with a top global submission at the OpenAI Codex Challenge. Today I work with Hermes, Honcho persistent memory, and strict review loops.

01

Hermes

Tool-using agents that work toward a clear goal.

02

Honcho memory

Persistent context shared across agents and sessions.

03

Review loops

Plan, build, test, inspect, and repeat.

03

Projects

Selected projects used by developers and users.

01

Top global submission · 2021

OpenAI Codex Challenge

Built a Codex-powered application and finished among the challenge's top global submissions.

Code generationAI systemsProduct prototype
About Codex
02

300+ developers · 40+ stars

Solana Base App

An open-source Next.js starter kit for building Solana applications. Supported by $1K in community grants.

Next.jsReactSolanaDeveloper education
Open the starter kit
03

1,000+ users · 10 countries · $100K+

Stellar Sol

A Chrome extension for paying with USDC on ecommerce websites.

USDCChrome extensionPaymentsSolana
View project
04

40% less storage · IIT Delhi Top 10

Sloot

A JVM SDK that reduced application storage at runtime. I co-developed the SDK and led the business pitch.

SDKJVMStorage optimizationPitching
04

Achievements

2023

CoinDesk Web3athon winner

First place in the Solana track

$20K

Ecosystem grants

Solana Foundation and Superteam

Top 10

Young Entrepreneur in India

Recognized at IIT Delhi

Film

Featured in Superteens

Documentary about four young Indian developers

Watch the Superteens documentary
05

Global experience

Singapore and Malaysia.

Singapore

Solana Student Ambassador

Selected as one of 20 student ambassadors worldwide for Solana Breakpoint 2023.

Malaysia

Network School

Spent one month in Forest City with entrepreneurs and technologists at Network School.

Education

B.Tech, Computer Science Engineering

Bennett UniversityGraduation 2027
06

Skills

Technical, product, and communication skills.

Languages & backend

  • Go
  • TypeScript
  • Python
  • Solana
  • Node.js
  • NestJS
  • Express
  • Low-latency APIs

Data & cloud

  • ClickHouse
  • SQL
  • MongoDB
  • Firebase
  • AWS
  • Data analytics
  • High-throughput indexing

Frontend & tools

  • React
  • Next.js
  • Git
  • GitHub
  • Docker
  • Kubernetes
  • Linux
  • CI/CD
  • Agile/Scrum

AI & ML

  • Hermes agent harness
  • Honcho memory
  • AI agent workflows
  • Review loops
  • PyTorch
  • TensorFlow
  • Keras
  • Scikit-learn

Communication

  • Technical presentations
  • Product pitching
  • Founder-led sales
  • Business development
  • Research
  • Cross-functional leadership

GET IN TOUCH

Let's build something useful.

ujjwalg056@gmail.com