Freelance Full-Stack & Blockchain & AI Automation Developer
$ whoami
Krys Baniel
Developer / Web & Mobile Products / SaaS / Blockchain / AI Automation
krysbaniel.work@gmail.comI build software for people who need more than a nice screen. The work can be a SaaS dashboard, a mobile app, a CRM workflow, an automation, or a blockchain feature.
I care about making the product feel clear to use, stable behind the scenes, and ready to grow when the idea becomes serious.
$ git log --oneline
BankSocial Mobile & Blockchain Developer
Demand IQ Full-Stack Developer
MAD Elevator Web & Mobile Developer
Guidewire Software Developer
$ ls ./projects --featured
BankSocial
Self-custody multi-chain crypto wallet for Hedera, Bitcoin, Ethereum, BSC, and Polygon - with secure key management, send/receive, staking, KYC, WalletConnect, and an in-app DeFi browser.
FlutterDartBlocweb3dartWalletConnectBIP39 / HD walletsHiveSQLiteFlutter Secure StorageLocal Auth
Demand IQ — SaaS Lead Platform for Renewable Energy
White-label SaaS for renewable-energy companies — React/Django platform that streamlines lead capture and customer acquisition with instant solar estimates, contractor Portal, and Hero field apps. Live across 200+ businesses and 30,000+ end-users monthly.
Django / PythonReact / JavaScriptNext.jsAWS EC2AWS RDSAWS LambdaAWS CloudFrontTwilioCronofyStripeCeleryMySQLGoogle Maps / Solar APIOpenAICalendlySungage / SunlightZapier / RestHooks
MAD Elevator Digital Platform
Full digital stack for MAD Elevator — React marketing site, product configurator, ecommerce parts store, and Android/iOS apps (Configurator, Site Survey, Quick Quote) for contractors and field teams.
ReactStrapi CMSPHP / LaravelWordPress / WooCommerceSpring BootKafkaRedisOAuth2 / JWTDocker / KubernetesKotlinSwiftMVVMFastlaneJenkinsFirebase App Distribution
Kit
AI-native multi-platform starter — one TypeScript monorepo that ships Next.js web, Expo mobile, Chrome extension, and Electron desktop, with auth, orgs, Stripe billing, and streaming AI chat built in.
TypeScriptNext.jsExpo / React NativeWXTElectrontRPCbetter-authStripeDrizzle ORMSupabaseVercel AI SDKTailwind CSS 4shadcn / Base UIfumadocsTurborepopnpmVitest
$ cat focus.md
Web and mobile products that connect clean UI with practical backend workflows
SaaS dashboards, CRM tools, admin systems, and product flows built for daily use
AI automation with n8n, APIs, and custom logic that reduces repetitive work
Blockchain features such as smart contracts, wallet flows, and trading utilities
$ open contact
Have a SaaS idea, mobile workflow, AI automation, or blockchain feature that needs to become a real product?
krysbaniel.work@gmail.com