User Configer
A program that saves a ton of time when setting restrictions for a local client outside of a DC. It also includes user creation, password changes, and connecting and disconnecting users from the DC. Free for use.
SAVRIK
Software tools for support, remote access, and day-to-day operations.
Programs
Windows utilities maintained for practical use. Pick a build and install.
A program that saves a ton of time when setting restrictions for a local client outside of a DC. It also includes user creation, password changes, and connecting and disconnecting users from the DC. Free for use.
A program for remotely connecting to a client's computer. No installations, no complications. You launch the file (the client also launches the client part), dictate the code, they enter it into the program window, check the box to agree to the connection, and that's it. You already provide technical support. Fast and lightweight. Completely free.
Copy members of a Microsoft 365 security group into an Exchange distribution list in one pass. Pick the group, pick or create the list, run. Existing members are skipped. No removals. Clean result: added, already there, no email, errors. Built for admins who already live in Microsoft 365 — reuses your Graph sign-in, talks to Exchange where it matters, and keeps the workflow short.
A free Windows utility that cleans and transforms Excel columns in a few guided steps. Open an .xlsx file, walk through each column, and choose what to do: keep digits only, keep letters only, fix common email typos (.con → .com), or create an internal email column from a phone number or an existing address using the domain you enter. Preview changes before you save — the original file stays untouched, and you download a new workbook. Available in English, Hebrew, and Russian.
Bulk user management. Zero cost. Full control. A free Windows tool to automate Microsoft 365 (Entra ID) and Active Directory user management directly from Excel. Key features: - Create and delete users in bulk - Assign Microsoft 365 licenses - Add users to existing or new security groups - Preview changes before execution - Track operations with a live log - Export results to CSV, including generated passwords - Simple workflow. Powerful results. Upload Excel → Map columns → Choose action → Execute. Completely free. No license fees.
Projects
The app is in development from late 2025 to end of 2026. Mobile app Guidiny helps travelers navigate powerful routes—alone, with friends, or with a professional guide. The app combines navigation, a live map, and group guidance. The product's goal is to make travel calm and connected: less confusion on the road, more focus on the place and people around you. Guidiny is suitable for short walks, excursions, and open routes nearby—with chat, a history of the routes you've taken, and the ability to share routes worth taking again. This is not just an app, it is a tourism ecosystem. Guidiny also features Phantom training powered by recorded past rides - yours or from other athletes. You, one-on-one with the Phantom. Who will win today? Guidiny. Follow the best!
Support tickets creation and management ecosystem for technitians / small helpdesks / tech support teams. Create organizations, branches, and service centers. Remote connection to client computers, effortless ticket opening, status change notifications, and service history tracking. A lightweight and low-resource system that enables ticketing services and remote troubleshooting from any location, without requiring any additional software installation on the technician's computer. In the final stages of development and testing
Classroom screen control for Windows labs. Share the teacher’s screen to every student PC on the classroom network. Watch one student, take mouse and keyboard control, show that student’s screen to the class, lock input when you need attention, and send files to a shared folder on every desk. Setup is simple: install, enter the teacher ID and class key. Price: - 1650 nis per classroom (per teacher PC), regardless of the number of computers in the classroom (only local) - 2490 nis per classroom (per teacher PC), regardless of the number of computers in the classroom (local or online). This version makes it possible to view the teacherr's screen on mobile devices via a browser. The price not include VAT.
About
IT specialist, CIO, and full-cycle mobile (and not only) developer. I handle the entire lifecycle: from database architecture to deployment and marketing. When I’m away from the screen, I’m optimizing my lines on a mountain bike, SUP, Hiking or charge my 3D printer.