The ultimate guide to hiring a web developer in 2021
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I need a lightweight Python desktop app built with the CustomTkinter framework. The interface will have two clear tabs: Tab 1 – Excel I/O A small form lets me type or select values, then write them straight into a designated workbook and sheet. Reading should be just as simple: when I choose an existing record, the form fields repopulate instantly from the same file. Think pandas or openpyxl behind the scenes, but the user sees only clean entry boxes and a save / load trigger. Tab 2 – Live Bar Chart Using the same workbook, the second tab must render a bar chart that refreshes in real time whenever the underlying Excel data changes. A short polling interval or a file-watcher is fine as long as the graph updates smoothly without freezing the UI. Matplotlib, Plotly, or an e...
Uso il gestionale Infantia2000 e il grafico a linee non è correttamente allineato: gli assi risultano sfalsati. Mi serve un intervento mirato che sistemi l’allineamento degli assi mantenendo intatti colori, etichette e struttura già presenti. Posso descrivere nel dettaglio come dovrebbe apparire il risultato finale, indicandoti dove gli assi devono combaciare con i punti dati e quali margini rispettare. Che cosa mi aspetto: • Analisi rapida del problema di rendering del grafico a linee dentro Infantia2000. • Correzione del codice o delle impostazioni responsabili dello sfasamento assi. • Breve spiegazione di quanto modificato così da poter replicare l’intervento in futuro. Lavoriamo preferibilmente da remoto: fornirò accesso al ...
I am a Cybersecurity and IT Support professional with 9+ years of experience, and I need my resume professionally optimized for SOC Analyst, Cybersecurity Engineer, and IT Support roles. My experience includes: * Threat monitoring, incident response, and security analysis * Trend Micro EDR, XDR, Email Security, and MDM implementation and support * Cloud security and administration in Microsoft Azure, AWS, and Google Cloud * Network support including LAN, TCP/IP, routers, switches, and firewalls * Laptop, desktop, printer installation, configuration, and troubleshooting * CCTV installation, configuration, monitoring, and troubleshooting * IT infrastructure support, system troubleshooting, and endpoint security Certifications: * Microsoft Certified: Azure Administrator Associate (AZ-104)...
I need a lightweight “XL Word Pad” application whose main strength is document formatting, with special emphasis on flexible page-layout controls. The key capability I’m after is rock-solid support for column layouts—think easy switching between single-, double-, or custom multi-column views, with adjustable widths that hold their shape when the file is saved, reopened, or exported. The core workflow should feel as familiar as a basic WordPad, yet expose dedicated layout settings right on the toolbar or in a side-pane so I can set column count, spacing, and individual column width without digging through menus. If you prefer to build in C#, WPF, Electron, or another rapid UI framework, I’m open, as long as startup time stays snappy and the finished editor run...
I'm seeking an experienced programmer to create a Windows-compatible software tool for automating exam registrations. This tool will be used to register for a large number of exams and will require user authentication, but only for admin users. Key Requirements: - Windows compatibility - Automation of mass exam registrations - Admin authentication for software access Ideal Skills & Experience: - Proficiency in Windows software development - Experience with automation tools and scripts - Knowledge of secure authentication protocols Please provide examples of similar work and an estimated timeline for completion.
We are looking for an experienced mobile application developer to develop a user-friendly mobile-based application for : * Real-time data entry * Temperature monitoring and recording * Product traceability management * Basic reporting and tracking features The application will primarily support food safety and operational monitoring requirements, so experience in developing apps related to compliance, monitoring systems, or industrial/food sectors will be an added advantage. Preference : We are specifically looking for developers based in South India for ease of coordination and communication. More detailed project requirements, workflow expectations, and technical specifications will be shared with shortlisted candidates. Interested professionals may share their profile, relevant exp...
I need a Windows-installable desktop application that embeds a headless instance of Puppeteer and drives it entirely in the background. Here is the core flow I want to achieve: • The moment a user types or speaks a query, the app spins up Puppeteer, opens the target website (e.g., ) invisibly, and waits until the page is fully rendered. • It then injects the query—supporting both plain text search strings and real-time voice input—submits the form, performs any button clicks or page navigation required, and remains on the new page until all assets finish loading. • The resulting page (HTML, CSS, imagery, and any dynamic content) is captured exactly as the visitor would see it and displayed inside my own application window; users never interact with an ex...
I have several CSV files—course lists (with numbers, requisites, labs and any concurrent pairings), faculty-preference forms in Excel, student-preference forms in Excel, and a record of which courses each instructor has previously taught. From those inputs I need a standalone scheduling tool that will: • read the CSVs directly (no manual re-formatting) • assign flexible time slots and days to every course, pairing each section with a qualified instructor such that each instructor either teach Mon/Wed or Sun/Tue/Thur but not both. • export the finished timetable as a single CSV laid out exactly like the sample I will share, showing day, start/end time, and instructor name • automatically flag overloads (any instructor teaching more than two courses) and anyone...
So, here is my project details again described here, study and give me better code please: I have excel file showing live data of market, I watch this excel file from abroad through screenleap, I want to build a live watch up software by python or java and web application or any other coding to watch this live data and store them in my pc in a data base allowing me to watch the history of a few days back, here are the page names in excel file eurusd , eurjpy , eurchf , eurgbp , eurcad , eurcny , oil , eursgd , eurhkd , euraud , usdchf , usdjpy , usdcad , usdsgd , usdhkd, usdcny , 5yb , gbpusd , gbpcad , gbpjpy , gbpchf , gbpcny , gbpsgd , gbphkd , gbpaud , chfcny , chfjpy , nzdusd , nzdjpy , audusd , audcad , audnzd , audjpy , cadjpy , xauusd , BTC , ETH , CORN , audchf , ...
My Java-based desktop application currently throws errors whenever a user tries to import an Excel file, and the files it exports need a small formatting tweak before they are usable. The rest of the program works well, so I’m looking for someone who can go straight to the file-handling layer, diagnose the functional bugs, and leave the UI and business logic untouched. Here’s what I need from you: • Identify and resolve the exception that appears during Excel import (the stack trace will be provided). • Adjust the export file so that matches the format required (change date in american format to eu format). • Keep the fixes confined to the existing codebase—no major rewrites—while following the project’s current build process (Maven, Java...
I want a lightweight Windows executable that lets me write free-hand over anything displayed on the screen so I can illustrate points live during my lessons. The goal is strictly educational and the main users will be fellow teachers who need to annotate slides, webpages or videos without juggling complicated apps. Core expectations • Launches from a single .exe and overlays a transparent canvas on top of the current screen. • Smooth pen, highlighter and eraser with adjustable colours and stroke widths. • Quick shortcuts to hide/show ink or clear the canvas while keeping the underlying content intact. • Option to save a screenshot of the annotated screen for later sharing. I’m open to your suggestions on extra classroom-friendly touches—perhaps s...
I need a lightweight, standalone .exe that lets me write directly on top of any Windows desktop for live Teaching/Tutoring sessions. Core functionality has to feel as natural as a whiteboard: • Drawing tools with pressure-sensitive freehand lines • Unlimited undo / redo • An “infinite” canvas that scrolls or drags freely so I can move the work area by hand • Simple file import (PDF, PNG, JPG) to annotate over existing material A clean interface is more important than bells and whistles, but the engine must stay fast even on mid-range laptops running Windows 10/11. I’m open to your preferred framework—Electron, WPF, C++, or another—so long as the final deliverable is a single installer or portable .exe. Please include: 1. A bri...
I need a Windows desktop application (WinForms-style UI) that imports inspection photos from a connected Android or iPhone. Step 1 — Select photos * User chooses a date range (From/To). * When a phone is connected and the user clicks a Populate button, the app shows photo thumbnails taken within the chosen date range. * Each photo has a checkbox so the user can select/deselect files to import. * User clicks Next. Step 2 — Rename + resize * The app shows thumbnails only for the photos selected in Step 1. * The filename shown must exclude the file extension (e.g., displays as IMG1236). * Clicking a filename once should select the entire filename text. * Pressing Tab should move to the next filename and select the entire text (fast keyboard renaming). * User can set a proportio...
WebRTC Call Recording Issues in Desktop Dialer (JsSIP) We are working on a desktop VoIP dialer built using JsSIP and WebRTC and are facing multiple issues related to audio call recording that need to be analyzed and fixed. Issues Observed 1. Conference Call Recording Controls o User-facing Start / Stop recording buttons do not work reliably during conference calls. o Recording sometimes does not include all participants or does not stop correctly. 2. Critical: Background Audio Recording o Audio recording sometimes continues or restarts without explicit user action or permission. o This is a privacy and browser policy compliance issue and must be handled strictly via user consent and proper MediaStream cleanup. 3. Recording Failure During Multiple Calls o When handling multiple or consecuti...
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Hi I will share the details with the shortlisted candidates. thanks
I need a lightweight Windows-only .exe that lets me draw directly on the screen while any application is running. The main interface can be a slim sidebar with the classic whiteboard controls—pen (with adjustable size and colour), highlighter, eraser, hand/pan tool, plus undo and redo. Two extra features round it out: • An Import button so I can pull external files straight onto the canvas. I’m open to whichever formats are easiest to implement first; images and PDFs would cover most of my use cases, and we can expand later if it’s straightforward. • A built-in “Open Browser” command. I just need a full browser window to appear inside the app; I haven’t fixed on Chrome, Edge, or Firefox, so use whichever engine integrates cleanly and kee...
We are looking for an experienced Windows developer to research and implement a solution related to low-level input handling and Windows system behavior. The project involves investigating how Windows processes certain input events, identifying limitations, and building a reliable technical solution. This is a system-level engineering task and not a UI-focused project. Work will be completed in two phases. The first phase focuses on research, reproduction of the issue, and a working proof of concept. The second phase focuses on refining the implementation and delivering clean, production-ready code. Skills Required: C++, Windows App Development, Desktop Application, Standalone Application, API
We are looking for an experienced Windows developer to research and implement a solution related to low-level input handling and Windows system behavior. The project involves investigating how Windows processes certain input events, identifying limitations, and building a reliable technical solution. This is a system-level engineering task and not a UI-focused project. Work will be completed in two phases. The first phase focuses on research, reproduction of the issue, and a working proof of concept. The second phase focuses on refining the implementation and delivering clean, production-ready code. Skills Required: C++, Windows App Development, Desktop Application, Standalone Application, API
I already have a working desktop budget-management application and now I’m ready to extend its capabilities. My priority is to add new features rather than fix bugs or work on performance tuning, so I need someone who enjoys feature development and can plug into an existing codebase quickly. The current build is stable and fully documented; you will receive the repository and a brief walkthrough of its architecture at the start of the engagement. From there, we’ll outline the features in detail together—think smarter reporting views, additional expense categories, maybe a quick-export to CSV/PDF—then agree on a milestone plan so you can deliver iterative updates and I can test on my side. Deliverables (per milestone) • Updated source with the agreed fea...
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
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