NIKOLA KISEL
Full-stack engineer.
Solana builder.
Solo founder.
SELECTED
WORK
On-chain affiliate payments on Solana — instant USDC payouts via deterministic escrow. Full dApp: Rust/Anchor program, TypeScript SDK, Shopify and WooCommerce plugins.
Fully onchain multiplayer survival game on Solana. Token economy built on AMM/CLMM liquidity with player-owned yield factories. Cross-platform: web, iOS, Android, desktop.
Built high-throughput Ethereum data exporters for GETH and Erigon nodes. Designed streaming pipelines processing millions of onchain events per day — separated control and data planes.
HIRE ME
TO BUILD
Available for select
full-stack and Solana projects
Define requirements, timeline, and stack. Clear deliverables before a single line of code.
Architecture, interfaces, and system planning. No surprises at the build stage.
Full-stack implementation with clean, maintainable code. Solana-native when the project demands it.
Deployment, handoff, and documentation. You own what gets built.
Keep it running. Monitoring, patches, and optional retained support to extend the work.
RECENT
POSTS
How I built a harmony-based palette generator that outputs CSS variables directly — and why I skipped the eyedropper.
A 32×32 pixel art editor that exports 640px PNGs via a percentile-based median blur — no account, no subscription, no AI filling in the gaps.
How I built a phoneme-based name generator that scores for distinctiveness instead of recycling dictionary words.