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• Various systems for automatization works and web-monitoring, data collect and data-formatting for analyze, web interfaces with mobile-adaptation and API secure systems. Main developing in PHP, Linux-shell, additional - HTML, CSS, JS. Minimal code to solve the problem and save server resources.
• Develop special Live-boot operation systems (Linux based). Complexes for AI, medicine, education, navigation, etc. Secure systems.
Options for “light” high-speed CMS.
For specific customer needs. Mini-WordPress, mini-Tilda, etc. for specialized projects.
Speed and minimal resource consumption even on weak servers (cheap hosting).
Options for protection against scanners and unauthorized access. Frontend and backend, UI/UX.
Base - NGINX, fast procedural PHP, JS, Linux-shell. Can be used without a database on the server.
Optimized secure authorization system.
For websites and other services, password protection of sections of the website (service), access control,
multi-level system of access rights, protection against session hijacking and cookies. Profile storage
in the database and/or in encrypted files (without using the database, eliminating the attack vector).
Simple captcha without third-party services.
A simple, fast, reliable graphical anti-robot check to protect your site from scanners and robots.
Optimizing server load during bulk requests or scanning.
Monitor the availability and operation of a website (server, service).
If a site, server, or other service is unavailable for more than 5 minutes, it sends a message.
Can regularly send monitoring statistics.
Auto-tracking of resources and services on the Internet.
If the necessary information appears (trading, article, news, etc.), copies the information and sends a message.
Grabbers (collector robot) and parsers (filtering and processing).
Automatic search for information on the Internet, collection and filtering of data and content,
for example, analysis of news feeds, quotes, etc. or creating and updating databases.
API options for sites and services.
Systems for secure input and output of data on websites and servers for various automation tasks.
Various formats for data transfer and protection.
Auto-posting content for the development of a Telegram channel (group).
Development of a telegram channel (regular posting), recruitment of subscribers, increase in sales.
An example of a strong password generator.
Strong (resistant to guessing and hacking) passwords. The generation is unique every time, without repetitions.
Feedback form for the website.
A secure messaging system for site administrators or users.
Saves messages (possibly encrypted) or sends the user's message to email or Telegram (to a private or public channel).
Creation of online educational system services.
A system of questions (with illustrations) and answer options. Online examination systems.
For example, as a SaaS or for corporate training systems, certifications, etc.
Creation of software for automatic data processing.
Data entry by multiple users in a single standard interface (remote workers,
branches, offices). Data processing and standardization for transfer to other departments,
analytics, statistics, automatic reports, selections, etc.
Processing of various logs, tables, and files, output in a convenient format. Adaptation to client needs.
Secure corporate messenger and Mini-CRM
With user rights management, file storage, and sharing.
Business processes, logistics, and document management. Various authorization and data protection systems.
Super-cookie system - identification of device and user.
Identification even if you change your browser or OS.
Assembly of specialized operating systems.
An "unbreakable" and "uninfectable" operating system that runs from a USB flash drive, HDD, or SSD,
MBR or UEFI. Available with pre-configured software
for various tasks, such as antivirus, AI consultant (AI language model), banking, medical,
navigation systems, etc. Embedded systems.
Creation and administration of one of the largest business directories in the Russian Federation.
A free directory of Russian organizations and firms across all regions. It's been running for several years.
Link: TT55.ru
P.S. This site is for sale. Support is available from the new owner.
More than 30 years of experience in the design and creation of radio equipment.
HF-VHF receivers, low-noise circuits, mixers, and transmitters. Design and calculation of antenna-feeder systems for various frequencies (HF, VHF), and practical testing.
Category 1 amateur radio license.