You will get a custom AI-powered SaaS, MVP, or automation tool ready to launch
Project details
I’ll help you launch a custom MVP, SaaS, or automation tool with AI-powered features like content generation, smart chat, or search. With 20+ years in development and product leadership, I’ve built platforms with marketplaces, subscriptions, Telegram bots, AI assistants, and full analytics. From idea to working system — fast, scalable, and clear. We’ll define goals, split delivery into stages, and get your product online in weeks, not months.
Programming Languages
PHP, JavaScript, PythonCoding Expertise
Cross Browser & Device Compatibility, Localization, Performance OptimizationWhat's included
| Service Tiers |
Starter
$150
|
Standard
$500
|
Advanced
$1,900
|
|---|---|---|---|
| Delivery Time | 7 days | 14 days | 21 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 2 | 5 | 10 |
Design Customization | |||
Content Upload | - | ||
Responsive Design | - | - | |
Source Code | - | - |
About Sergei
IT Consulting, SaaS & AI-powered MVPs from 2 Weeks
Novi Sad, Serbia - 8:25 pm local time
What I specialize in:
- MVPs and SaaS platforms delivered from 2 weeks
- Generative AI, automation, and Telegram bots
- AI-based translation and multilingual interface adaptation
- System analysis, technical specs, product architecture
- API integrations, CRMs, webhooks, BI dashboards, custom automation
Projects I've built:
- Milolepo – the largest handmade marketplace in Serbia (2000+ sellers)
- B2BForce – AI-powered LinkedIn automation SaaS with smart messaging and CRM
- Clonster (ex-Landos) – landing page generator using AI content rewriting (closed alpha)
- RestoGrand – SaaS for restaurants: digital menu, ordering, loyalty, and queue management
- TextNaija – content generator for English + 5 Nigerian languages using GPT
- MyKuvar – hyperlocal meal delivery platform powered by independent chefs
- SkillFactory – AI-based education platform with feedback and interactive learning
Hypothesis-driven product experiments:
- TextNaija – AI for African languages and regional culture
- MyKuvar – local food platform with chef support
- RestoGrand – full digital kit for HoReCa
- SkillFactory – AI-tutor with real-time feedback
- Landos – AI landing page generator prototype (basis for Clonster)
Additional experience:
- In 2019, launched a travel startup:
Parsed & structured 1.5M+ landmarks from Wikipedia (photos, coordinates, multilingual descriptions). Automated extraction from dozens of websites
- In 2008, built a no-code/low-code platform used by: The largest Insurance Group UralSib of Easten Europe.
Tech & Stack:
- Backend: PHP, .NET, Node.js, Python, C#, Redis, PostgreSQL, MQTT, WebSockets
- Frontend: React, Vue, Flutter, Cordova
- AI Tools: GPT (OpenAI), NLP, image analysis (Google, Amazon), smart dialogs, search, translations
- Integrations: REST API, CRM, Webhooks, Telegram Bot API, CSV
- Bots: Telegram bots, AI-based dialogs, auto-replies
- No-code / BI: custom DSL, builders, reporting systems
What I deliver:
- MVP, SaaS, and marketplace platforms — from scratch or as part of an existing project
- Hypothesis validation support (lean & fast)
- AI and Telegram bot development
- Automation, architecture, integrations (API, CRM, queues, analytics)
- Custom AI features: multilingual content, smart search, chat AI, recommendations, adaptive UI, image/text understanding
Why work with me:
- 20+ years of hands-on tech and product leadership
- Dozens of real, working products
- Transparent, focused, and fast execution — no middlemen
Steps for completing your project
After purchasing the project, send requirements so Sergei can start the project.
Delivery time starts when Sergei receives requirements from you.
Sergei works on your project following the steps below.
Revisions may occur after the delivery date.
Project Planning & Tech Architecture
We define your goals, key features, user flows, and tech stack. I’ll confirm the implementation roadmap and tools required before development starts.