We have really good experience in developed from the scretch projects:

-Hardware for projects (cold wallets, miners, smarthome)
-market making algorithms (providing market making services for more then 20 clients on the crypto market),
-Own blockchains (coins),
-exchnage developing (have several ready exchanges for going live),
-arbitrage and trading bots,
-MLM platforms with hard maketing inside,
-social media platforms,
-telemedicine platform,
-video platform with high loadness,
-file-sharing platforms,
- syntax for smart contracts,
- new model of broadcasting,
- development of a new synchronization protocol,
- mobile app
- etc


Here is list of projects that we have done many times.

Exchange engine
Matching engine
MarketMaking bots
Volume bots
Candle bots
Liquidity aggregators
Global Price Analyzer

Swap-services
Mixers

Chain-analytics projects

Blockchains (PoS, PoW, PoA)
Wallets
Explorers
Staking
Telegram bots

Mobile apps (iOS & Android)
Web-sites

Smart contracts (Tokens, Token-sales) - Solidity
NFT

Different dashboards
Customized marketing tools
Download speed optimization

FlexyChain

Org chart

Teams

Offices