Software Products,AI Applications &Digital Solutions
Turning product ideas into production-ready software for businesses and startups
Who this is for
Selected client work — not a project factory. A good fit if you need a senior engineer who ships, not an agency layer.
Startups & founders
Turning an idea into a production-ready MVP — scoped clearly, built to launch.
Growing businesses
Custom software when off-the-shelf tools stop fitting — without agency overhead.
Product teams
Adding AI features, automation, or new product surfaces to what you already run.
Technical leadership
One accountable engineer from architecture through production release.
The Studio
One founder. Own products. Selected partnerships.
1654 Software is an independent software studio founded by Dan Aleksieiev. The studio builds software products, AI-powered tools, and selected client solutions across web, mobile, and digital platforms.
Most projects are led directly by the founder from architecture to production. When needed, trusted specialists join specific project phases, bringing additional expertise without unnecessary complexity.
What We're Building
Two tracks of work under one studio brand.
1654 Software is not a project factory. The studio runs on two parallel tracks — and the split is intentional.
Own products
Software built, owned, and operated by the studio — SaaS tools, AI apps, and experiments that grow over time.
Selected work
Custom builds for partners who need a senior engineer end to end. Taken selectively, not as default business.
Selected projects — past 12 months
US credit & financial monitoring platform
System for tracking finances and improving credit scores — built under NDA for a US financial services partner.
Consolidates credit monitoring and financial guidance into one consumer-facing platform.
Danart Agency CRM
Custom CRM for a creative agency — team project management, payment automation, and company financials in one place.
Replaced scattered tools with one system for projects, payments, and company finances.
Team payment distribution app
Financial app that splits and routes incoming payments across a distributed team — live in production, details under NDA.
Automated payment splitting and routing — no manual calculations per payout.
Personal Communication Assistant
Chat bot that learns a person’s communication style across social networks and messengers, then drafts replies in the same tone.
Drafts replies that match how the user actually writes — across channels and messengers.
AI Content Workflow System
Cross-platform posting tool with AI content creation, campaign scheduling, and automated publishing.
Moves cross-platform posting from manual copy-paste to scheduled, AI-assisted workflows.
Most client work remains private under NDA. References can be provided when relevant.
Own products
TEMNA
Illustrated tarot app for readings, daily cards, and quiet reflection — built and ready, public launch ahead.
View project →Chaos Cards Online
Online party card game — private rooms by link or code, no sign-up, play with friends in the browser.
View project →Grabbly
Mobile product shipped and operated in market for years — later sold as a standalone business.
View project →Business Management Platform
Operational software for owner-operated businesses — scheduling, invoicing, customer management, and reporting.
Wishmate
Playful wish-sharing app for couples, friends, and families — built, crowdfunding live, app launch ahead.
View project →Homeless Simulator
Open-world mobile simulation game focused on survival, exploration, and emergent street-life gameplay.
How the Studio Works
Direct, transparent, and built for shipping — the way solo studios work best.
Direct collaboration
Projects stay close to the person responsible for architecture, decisions, and delivery — no account manager layer.
End to end
Architecture, implementation, deployment, and iteration. One person accountable from idea to production.
Specialists when needed
Design, additional engineering, or marketing support brought in for specific phases — only when the project calls for it.
Built to last
Releases are planned and tested — solid architecture, maintainable code, and room to extend as the product grows.
Services
Available for selected projects and long-term partnerships.
Scoped clearly, no agency theatre.
Web & Mobile Applications
Modern web platforms and mobile applications built for real users, performance, and long-term maintenance.
Discuss a projectProduct Development
From idea validation to production launch — SaaS products, internal tools, and customer-facing platforms.
Discuss a projectAI Integration & Automation
LLM features, intelligent workflows and automation that solve actual business problems.
Discuss a projectTechnical Consulting
Architecture reviews, technical direction and product validation before committing engineering resources.
Discuss a projectNot sure which fits? Describe your project in the contact form — I’ll tell you honestly if it’s a match.
Let's Talk
Interested in building something together?
Tell me about your product, idea, or problem. I read every message personally.
Usually within 2–3 business days
Good fit if you need
- New product or MVP you want built properly
- AI features inside an existing product
- Full-stack web or mobile application
- Architecture review or technical direction