Massive change of names of jpg files by template

Task Description A specialist is needed to implement the ability to work simultaneously with multiple Viber accounts on one Windows desktop. What is needed: set up the launch and operation of several independent Viber accounts; offer a stable solution without conflicts between accounts; if possible, ensure automatic launch after system reboot; briefly explain the operating principle and, if necessary, assist with the setup. Important: work is performed on remote desktops (RDP); the solution must be as lightweight as possible and not create significant load on the CPU and RAM; heavy emulators, full virtual machines, and other resource-intensive solutions are not suitable; open to considering both software solutions and unconventional methods of implementation, provided they work stably. In your response, please briefly describe: what method you propose; whether you have experience with similar setups; estimated time for completion and cost.

I need to create a simple application for the phone, literally one page. I will provide the design. All details in private.

The program is intended for internal use and is designed to maintain a dictionary with search, editing, and data export functions. The criteria for evaluating the result are as follows: The program must meet the specifications, function correctly for all features, be user-friendly, and allow for future expansion of functions.

Deep Project Description 1. Executive Summary Hrafi is an on-demand digital marketplace designed to bridge the gap between Moroccan consumers and local service professionals (Hrafiyin). Inspired by US platforms like Thumbtack, Hrafi transforms how home maintenance and skilled services are booked in Morocco—replacing unreliable word-of-mouth with a transparent, trusted, and efficient mobile platform. 2. The Problem For Customers: Finding reliable, skilled handymen (plumbers, electricians, painters) in Moroccan cities is time-consuming. Price transparency is nonexistent, quality is unpredictable, and safety/trust remains a primary concern. For Service Professionals: Skilled tradespeople rely heavily on informal networks or physical gathering points (mawqif). They lack modern tools to build a steady client base, track income, or display their work portfolio

Development of an MVP online tutoring platform (analogous to Preply) for the Lithuanian marketProject description:We are looking for a team of developers or individual specialists (Full-stack / Backend / Frontend / UI-UX) to create a two-sided online learning marketplace for the Lithuanian market.The goal of the project is to launch a web platform that connects students with freelance tutors for conducting individual lessons in real time.Main functionality of the MVP: Tutor's cabinet: Profile with a video introduction, upload of diplomas, schedule setup (calendar) and hourly rates. Student's cabinet: Search by filters (subject, price, language, rating), purchase of lessons, personal class calendar. Search and filtering: Smart matching of teachers with a review and rating system. Virtual classroom: Integration of video communication (WebRTC, Zoom or similar), built-in chat and file sharing. Payment system: Secure transaction (Escrow). Freezing of funds and payment to the freelancer after lesson confirmation. Integration with Stripe / Paysera is needed.