leetsoftware.com

Hi, I'm Alex and...

I build AI solutions for startups

From rapid MVPs to intelligent chatbots to scalable systems handling massive data with 99.99% uptime, I help startups transform data into growth and AI into a competitive edge.

The tech I like to work with

OpenAIAnthropicLlamaIndexGolangReactNode.jsAWSVercel
Dextrac

Dextrac

Enterprise-Grade Blockchain Analytics

PRISM enables sub-second analytics for millions of transactions, transforming how Chainlink node operators monitor performance.

10x Performance Gain
The Go migration I've lead reduced page load times by 90% to deliver sub-second page loads for real-time blockchain data.
Enterprise Scale
Processing millions of monthly transactions with 99.99% uptime, enabling real-time monitoring of critical blockchain infrastructure.
Industry Recognition
"Alex, our new lead software engineer, has played a pivotal role in successfully launching PRISM." -- Dextrac 2023 Review
Toucan

Toucan

Carbon Credit Infrastructure

Toucan powers the future of carbon markets with $120M+ in total value locked at its peak, enabling businesses to trade and retire over 20M tons of tokenized carbon credits.

Climate Impact
Built a TypeScript & Solidity SDK enabling third-party developers to offset 50,000+ tons of CO2, equivalent to removing 10,000+ cars from roads annually.
Multi-Chain Infrastructure
Built an intuitive cross-chain bridge interface & smart contract integration processing $10M+ in transactions across Polygon, Celo, and Cosmos with zero security incidents in over 2 years of operation.

Frequently asked questions

How do you handle large projects?

For larger projects, I tap into a trusted network of top-tier specialists. This ensures you get the agility and personal attention of working directly with me, while scaling seamlessly to meet any scope.

What if I don't have a fully-formed idea yet?

No problem. I specialize in turning early-stage ideas into actionable plans. My prototype package is designed to help startups validate concepts quickly and confidently.

What industries do you specialize in?

I've worked with startups in sectors like finance, blockchain, and climate tech. My focus is on solving real-world problems with tailored AI solutions, regardless of industry.

What happens after the prototype phase?

After validating the prototype, I can help scale it into a production-ready system. I also offer ongoing support to ensure your solution continues to grow with your startup's needs.

How much does this cost?

Every project is unique. Most startups begin with a prototype package tailored to their needs. After understanding your goals, I'll provide a detailed, custom proposal based on project scope and timelines. I typically bill by the week, with no long-term contracts — your continued partnership is based on satisfaction, not obligation.

Ready to get started?

Every startup is unique. Whether you have a proposal or a napkin sketch, I help turn ideas into actionable AI solutions. Let's create a prototype that drives growth and sets the benchmark for future success.

Book a free consultation