I learn your business
I ask about your business and your audience, then define what the product has to do and how we will know the job is done.
From interface to infrastructure.
Web · Mobile · Backend
Igor Sobolinskii
Software engineer building digital products end to end.
What I do
Capabilities
The whole product in one pair of hands: interface, backend and launch. Nothing gets lost between contractors.
Web
Websites, online stores and web apps — from structure and interface to a working product.
Mobile
Mobile apps and interfaces that feel right on a phone.
Backend
The server side your product runs on: data, logic, integrations and deployment.
Arhangel
Company website
A corporate website for a funeral service in Irkutsk with a built-in CRM: service packages, contracts, printable forms and analytics. All data on the CRM screens is fictional.
- Next.js
- React
- NestJS
- Prisma
- PostgreSQL
- Tailwind CSS
Arhangel.Finance
Web service
A web app for a business owner: quick entry of income and expenses from a phone, a filterable list of records and monthly analytics. All data in the screenshots is fictional.
- Next.js
- React
- Hono
- Drizzle ORM
- SQLite
- Better Auth
- Tailwind CSS
- PWA
Baikal Shalet. Tickets
Web service
A ticket sales website for Lake Baikal tours with online prepayment and an admin panel: tours, dates, bookings and payments. All data on the admin screens is fictional.
- Laravel
- Filament
- PostgreSQL
- Alpine.js
- Tailwind CSS
- T-Bank API
About
Igor Sobolinskii
Software engineer focused on building complete digital products across web, mobile and backend.
You talk directly to the person who writes your code
You bring the problem to one person and get the whole product: interface, backend and launch. I am personally accountable for deadlines and results.
I explain decisions in plain language, agree on scope before we start and show progress at every stage.
I design and write the code
We agree on structure and design. Then I build, test the user flows and make sure it works on every screen.
I launch the product and hand it over
I deploy it, set up lead capture and show you how to update the content.
Services & pricing
Services
Clear starting prices for common projects. Web applications are quoted after we discuss the requirements.
from $1,500
To present a service, test an idea or collect leads for a specific offer.
- Page structure and design
- Responsive development
- Contact form and basic SEO
from $2,500
To present your company, its services and case studies, and bring in client inquiries.
- Site structure and design
- Service, case study and contact pages
- Content management and basic SEO
from $4,000
To showcase your products and let customers place orders on their own.
- Catalog and product pages
- Cart and checkout
- Product management
Custom quote
When an off-the-shelf solution is not enough: client portals, services and process automation.
- Requirements and user flows
- Working interface design
- Development and required integrations
Scope is fixed before work begins. Integrations and extra tasks are quoted separately.
More about servicesBefore
we start
I don’t have a spec yet. Where do I start?
With a short conversation about your business and what you need. I will help you shape the requirements and decide what the first release has to include.
Can I update the project myself?
If the content needs to change regularly, I will build in a convenient way to update it. We agree on the approach and the instructions for your project.
How is a custom project priced?
First we go through the user flows, scope and integrations. Then we agree on the deliverables and the price. I estimate any new task separately before starting it.
What happens after launch?
I hand over access and instructions. Support and further development can be arranged separately: scope and terms are agreed before the work starts.
Contact
Have something to build? Let’s talk.
Tell me what you want to build. No spec yet? That is fine — we will figure it out together.
Your project in brief
Let’s discuss your project
Message me on Telegram: what the project is, what problem it should solve and when you want to launch.
Discuss the projectYou send the message yourself in the messenger. This site does not collect or send your answers.