Sergei MonkeyApp and website development, AI integration
You see working results at every step, not just at the end.
I build apps and websites end to end, bring AI into businesses and automate processes. I code together with AI agents, so I move fast.
Services
Three directions
Development
Mobile apps, web services and websites, end to end.
- iOS and Android apps, published to the stores
- Web services: customer portals, payments, admin panels
- Websites and landing pages that bring in leads
- MVPs to test your idea with real people fast
AI adoption and automation
I remove routine work and put AI where it saves time and money.
- AI assistants and chatbots for customers and staff
- Automatic processing of documents and photos
- Connecting your services so data moves without copy-paste
- AI features built right into your product
Process optimisation and ERP
I bring order to how the business runs and move it into a system.
- Review of current processes and bottlenecks
- ERP and CRM implementation and customisation
- Linking accounting, website and other services
- Reports and dashboards for management
Work
What I’ve built
ChekBack
Scan a receipt’s QR code, earn cashback and swap it for gift cards from Ozon, Wildberries and other stores.
Dress It
Dating through fashion: she posts a look she wants, he gifts it, and the ice is broken.
NaRiski
Check Russian companies before a deal: registry status, financials, court cases, debts and a risk score.
PhotoOffice
Passport, visa and ID photos in 30 seconds: AI prepares the shot to spec and keeps the client’s look.
diagrams.love
Describe anything in plain words and get a diagram. An AI editor you can try without signing up.
Chesstourism
Chess tournaments: schedule, online registration and fee payment, results and certificates in your profile.
Process
Four steps
Message me on TelegramA couple of sentences about what you need is enough to start.
We talk it throughWe break down the task, I propose a plan and a price.
You see progressYou get a working version by link instead of waiting for “when it’s all done”.
We launchThe code, domain and accounts are in your name.
Special offer
Startup for equityI build the whole product and become your technical co-founder. 50% + $5,000 Learn more →Contact
Need an app or a website? Get in touch
Telegram is the fastest way to reach me. Other options:
- Phone+1 702 482-60-83
- Emailserter2069@gmail.com
About
Who’s behind this
Sergei Monkey is me, Sergei Terekhov, a developer and startup founder based in San Francisco. I build my own products, like Dress It, and develop apps and websites for clients.
This is my only official website.