Simple linux program example jobs

...voice gateway (Twilio, Asterisk, FreeSWITCH, etc.) is fine so long as you wire it cleanly to the Telegram Bot API and document credentials/config in an env file. • Concurrency should be configurable so I can tune call throughput without hitting carrier limits. Deliverables 1. Fully working Telegram bot (source code) that follows the flow above. 2. Simple README covering setup, environment variables, and how to deploy on a Linux VPS. 3. Short test report proving calls connect, capture DTMF 1, play the second audio, and send the Telegram summary. If you can turn this around quickly and show one successful test batch of U.S. numbers, we’re good to go....

I need a lightweight script to automate downloading videos from and capturing their daily livestream (URL will be provided)....(URL will be provided). The script should: 1. Save the livestream into 24-hour files. 2. Upload all downloaded videos and daily livestream files to using their API (documentation: ). 3. Be configured to run automatically via cron job on my Linux server (e.g., Ubuntu). Deliverables: - A complete script (Python, Bash, or similar) with clear instructions for setup. - Example cron job entry for automation. Ideal Skills: - Experience with Linux scripting and cron jobs. - Familiarity with API and tools like Streamripper or similar.

...from to on my Linux server. The goal is to drop it into a cron job and let it run hands-free—no prompts, no GUI. Core requirements • Runs on Linux only, fully non-interactive so it behaves nicely under crontab. • Accepts MP4 and AVI files and uploads them exactly as they are; no resolution changes, re-encoding, or “helper” GUIs. • Talks directly to the API for authentication, metadata, and file transfer. • Can work either from a supplied list of files or by scanning a list from and upload their MEDIA-ARCHIVE as local-television-station to the using the API-upload information.... Deliverables 1. The complete script (bash, Python, or another common Linux-friendly language). 2. A concise README that

I’m expanding an embedded Linux platform that runs on the AM335x-based BeagleBone Black and I need an engineer who already knows their way around the board. The work spans kernel configuration, real-time GPIO toggling, PRU firmware tweaks, and device-tree overlay edits, all deployed on Debian/Ubuntu images via remote workflows. Day-to-day coding will be done in Python for the high-level hardware control layer, so fluency there is essential; C/C++ knowledge for the lower-level pieces is a plus but not mandatory. You will be working with: • GPIO • I2C • SPI The schedule is flexible—part-time or full-time—and everything is handled remotely. When you apply, focus on your BeagleBone experience: link to relevant GitHub repos, forks, demos, or shi...

...hands-on penetration testing with a structured security audit so that both technical weaknesses and policy gaps are captured in one clear deliverable. Scope • External and internal testing of web apps, network segments, desktops, mobile devices, and social-media assets • Manual and automated discovery using industry-standard tools such as Burp Suite, Nmap, Metasploit, Wireshark, Nessus, Kali Linux, and OSINT/social-engineering toolkits • Coverage of OWASP Top 10, SANS Top 25, common mobile attack vectors, and configuration hardening checks Deliverables • Comprehensive report linking every finding to CVSS, complete with screenshots, logs, and proof-of-concept exploits • Executive summary for non-technical leadership and a prioritised remediat...

I want to build an effective email-marketing program and I’m focusing exclusively on that channel—no social media or SEO support for now. Here’s what I need: 1. Review and clean my subscriber list, then create meaningful segments. 2. Propose a four-week content calendar with subject lines and brief copy outlines. 3. Design and code a responsive, on-brand email template (Mailchimp, Klaviyo, HubSpot or a platform you recommend). 4. Configure tracking so I can see open rate, click-through, and conversion data inside Google Analytics or a similar dashboard. 5. Deliver clear, step-by-step documentation so I can manage future sends on my own. I’m open to different campaign styles—promotional blasts, regular newsletters, or automated drip sequence...

I’m building an AI-powered solution and need someone who can jump into live sessions with me to write new code on the spot. The immediate goal is to turn my high-level “workflow, skills” concept into working modules: setting up data pipelines, drafting model architecture, and wiring everything into a clean, testable repository. You’ll share your screen (or pair-program in a cloud IDE) while we tackle each feature together, so real-time communication and the ability to explain decisions as you code are essential. Expect to touch Python, popular deep-learning libraries, and whichever lightweight frameworks keep the development loop fast. Deliverables • Functioning, well-documented source files created during our sessions • A repeatable envir...

I want to give our website...first assignment is limited to Facebook so we can test results and build momentum. If the numbers look good, I will gladly expand the collaboration into larger campaigns. Deliverables I need for this phase: • A short action plan that explains how you will position the site on Facebook and the types of posts you recommend • Creation and scheduling of a small batch of posts (copy, images, or simple graphics as required) over one week • A concise report at the end of the week showing reach, clicks, and any notable engagement insights Keep the approach light and efficient—no complex software setups or jargon-heavy strategies. Practical social-media know-how, clear communication, and the ability to show measurable traction are...

required experienced professionals with strong expertise in VAPT patching and secure infrastructure practices. The ideal candidate will have hands-on experience in cloud environments, automation, and secure application deployment. Required Skills: Azure Terratorm Python Docker Shell Scripting Java GitHub Collaboration Linux-based OS Good to Have (Optional Skills): Packer FastAPI Spring Boot Key Responsibilities: Perform vulnerability assessment and patching (VAPT) Manage and secure cloud infrastructure (Azure) Automate deployments using Terraform and scripting tools Collaborate with development and DevOps teams via GitHub Ensure secure coding and deployment practices Eligibility: Minimum 4+ years of relevant experience in the above skill set Strong problem-solving and communica...

I need a straightforward CNC program that will cut a clean 12-inch diameter circle from wood that is 3/8" thick on my router. Accuracy at the finished edge is important, so the toolpath must compensate for the bit diameter and leave a smooth perimeter ready for minimal sanding. Please generate and supply: • A ready-to-run G-code file compatible with a standard CNC router controller (GRBL or Mach3 both work here). • A matching design file or DXF so I can verify dimensions before running. • Notes on the cutter size you assumed, plus recommended spindle speed, feed rate, and step-down for a safe, splinter-free pass. That’s the entire job—once the circle drops cleanly from the spoilboard, we’re done.

I run an English-language program promoted here: Instagram – Website – I now need a results-driven marketer who can turn paid traffic into real student inquiries on Facebook and Instagram as well as Google Ads. TikTok is optional if you feel it can add value. Audience The program is open to anyone from early teens to working adults, so our core segments cover 13-18 years old, 19-25 years old, and 25+ up to around 50. Messaging and creatives should be adapted for each band. What I expect you to handle • Full-funnel strategy: campaign structure, tracking, landing-page flow, and remarketing • Ad creation and daily management on Facebook and Instagram plus Google Ads • Lead quality control—no bots, fake profiles, or

I need a freelancer to invert the colors of my current logo. The existing logo is in PNG format. Requirements: - Invert colors of the current logo so we can use on dark background - Deliver in PNG and SVG format Ideal Skills & Experience: - Proficient in graphic design - Experience with PNG files - Attention to detail

...through a webcam. All classes will be delivered virtually—no in-person component—so you should be comfortable guiding students, demonstrating poses, and offering real-time adjustments over platforms like Zoom, Google Meet, or a similar service of your choice. The schedule is flexible; we can coordinate convenient times once we connect. I’m open to short one-off workshops or an ongoing weekly program, as long as sessions remain engaging and safely paced for mixed-ability students. If you already have digital class plans, recorded demos, or creative ideas to keep participants motivated between sessions, let’s discuss how they can fit into this project. Please share a brief note about your teaching experience, any certifications, the online tools you pr...

I have a desktop application that was originally compiled in C#. Its only task that now needs attention is the SMS routine. At the moment the program calls a small, home-grown web service; I can share full documentation for that existing endpoint so you will immediately see the parameters and payload it expects. Here is the new goal: whenever the application sends a message it must instead post to Africastalking’s bulk messaging REST endpoint ( ). All other behaviour in the app should remain untouched. so you can focus purely on refactoring the SendSms() logic, wiring in the required headers, URL parameters, JSON body and authentication for Africastalking. Deliverables • Updated source files (or a self-contained class / DLL)

I need a seasoned grant writer to secure funding for our non-profit’s community development program focused on economic improvement. You will take the lead on identifying suitable public and private opportunities, shaping a compelling narrative around our mission, and completing all application components—narratives, budgets, logic models, and attachments—on time. Key deliverables: • At least three vetted funding prospects that fit our economic-improvement mandate • One fully written grant application ready for submission, formatted to the funder’s guidelines (, state portals, or major foundations) • A concise boilerplate package we can reuse—organizational overview, impact stats, and standard financials To accomplish this, I expe...

VICIdial Cloud Installation & SIM Gateway Integration Project Job Title: VICIdial Cloud Installation & 32-SIM Gatew...cloud setup • Configure SIP/VoIP connectivity • Set up inbound and outbound campaigns • Ensure call quality, routing, and system stability • Enable call recording and reporting • Fix data posting and call log sync issues • Provide basic training and support Requirements: • Experience with VICIdial or similar dialers • Strong knowledge of VoIP, SIP, GSM gateways • Experience with cloud servers and Linux • Ability to troubleshoot call quality issues Deliverables: • Fully functional cloud-based VICIdial setup • Successful SIM gateway integration • Stable calling system • Accurate call logs and...

I have raw footage that only needs clean cutting and trimming, yet I still want a dash of creative flair through a few well-placed special visual effects. No heavy motion graphics—just subtle touches that keep the flow smooth after the unwanted parts are removed. Alongside the video, I’ll provide a batch of photos that require balanced color adjustment and tasteful filters so they sit perfectly with the final footage. Skin tones must stay natural, highlights cannot blow out, and the overall mood should feel consistent across every image. Deliverables • One neatly trimmed, effect-enhanced video exported in full-HD MP4 (plus the editable project file). • A set of optimized JPEGs/PNGs with the agreed color look (and the layered file if you work in PSD). Ever...

...Tesseract improvements) * Experience with: * OpenCV * PyTorch / TensorFlow * RTSP stream handling (FFmpeg / GStreamer preferred) * Experience deploying models on: * Linux systems * Edge devices (Jetson preferred) --- **SDK Requirements:** * Deliverable must be a reusable SDK (not just an application) * Provide APIs in: * Python and/or C++ * Documentation for integration * Sample application for testing --- **Performance Expectations:** * Recognition latency: < 500 ms per frame * Accuracy target: * ≥ 95% (day conditions) * ≥ 90% (night conditions) --- **Deliverables:** 1. Working ANPR SDK (Linux-based) 2. API documentation 3. Demo application 4. Test results (accuracy benchmarks) 5. Deployment guide **Project Duration:** 4–8 week...

To create a simple, professional, and Google-optimized website to showcase the business and generate quote requests. Optimization for Google searches

I need a web-based platform that can stream both movies and TV shows instantly, without forcing visitors to sign up or create an account. The layout should be clean and intuitive—think large hero thumbnails, clear categories, a keyword search bar, and an HTML5 player that lets viewers jump straight into the content. Core requirements • Upload or link full-length movies and episodic series, with title, description, runtime, poster art and tags. • Public, no-login playback; no personal data collection, sign-ups or paywall screens. • Responsive design that looks just as smooth on mobiles, tablets and desktops. • Lightweight admin area where I can add, edit or remove titles and update artwork in bulk. • Reliable hosting/stream handling (HLS, DASH, or a...

...plus a link-up/link-down status message I can parse on my server • Brief bring-up instructions so I can reproduce your test results on my end If you can drop test points for future power and signal probing and pay attention to good 12 V input decoupling, even better. Let’s keep the design tight, reliable, and ready for production once the prototype checks out. I need the ability to be able to program it using c++ to setup all network and web server details...

I need assistance importing the attached file, , into Fusion 360. The current file contains gaps, open geometry, and numerous small points and lines. I need the geometry fully closed so that the lines turn black in Fusion 360, allowing me to pad the geometry and create a laser program. For your reference, I have attached: - : The file that needs to be repaired and imported. - church logo : A visual of what the finished logo should look like. - church logo : A screenshot showing the errors and failed geometry I encountered after a three-hour import attempt. Could you please help close the geometry and ensure it imports correctly into Fusion 360? I need you to be able to open this file in Fusion 360 and save it for me so that I can open it easily

...and structured JSON reporting. The core backend is functional and tested in Termux/Linux environments. I need a skilled freelancer to package, refine, and prepare the toolkit for client‑ready deployment, ensuring it is clean, stable, and easy to run. What Is Already Completed - Fully working Python recon engine - Modules for subdomains, URLs, parameters, Wayback data, alive hosts - JSON output generation - Termux workflow tested - GitLab CI/CD structure partially prepared - Basic folder structure and scripts What I Need From You - Clean and optimize the project structure - Improve error handling and logging - Create a plug‑and‑play deployment workflow - Ensure compatibility with Termux + Linux - Review and refine Python modules (light refactoring) ...

...optimization across our product stack. The scope of work typically includes: Design and implementation of robust C++ software architectures for embedded and backend systems Development and optimization of embedded firmware using C and C++ for microcontroller-based platforms Integration and debugging of electronics systems, including communication interfaces and peripheral control Work on Embedded Linux environments, including system-level development, networking, and device interfacing Development and integration of AI/ML components for intelligent system behavior, data processing, or predictive features Performance optimization, code refactoring, and long-term maintainability improvements Collaboration on system design, debugging complex issues, and contributing to architectural...

...capabilities can help the role contribute more effectively across reporting, optimization, and lifecycle execution. Compensation Hourly Rate: $30 – $80/hour, based on experience and performance Workload: Flexible depending on campaign volume and business needs Incentives: Performance-based incentives available Growth Opportunity: Long-term opportunity with room to grow as the business and email program continue to scale Benefits Fully remote work environment Flexible schedule Opportunity to work on performance-driven campaigns Opportunity to grow within a scaling team How to Apply Please answer the following when you apply: Do you have experience in B2C email marketing for ecommerce? What email platforms have you used? Have you built automated email workflows? How do you...

...and SMS-testing program and now need a dependable partner on the ground in Bangladesh. My own background gives me moderate experience with SIM-based testing, and I already handle the mobile devices and hybrid resource-management systems that drive our platform. What I lack is a permanent local presence to keep everything in peak condition on the Robi network. Here’s what I need you to take over: • Maintain around 100 Robi connectivity points each month – that means sourcing, activating, topping up and safely storing the SIMs or test handsets. • Keep every unit live and ready for incoming traffic, refreshing profiles on a strict rotation schedule so our data stays clean. • Track signal quality and usage, then send me a concise status report every w...

Hello, We need to recreate the tire color graphic shown in (File G2). Key specs: The outer Montane Green (File G1) circle must be exactly 21 inches in diameter. All inner elements must be scaled proportionally to fit perfectly inside that 21" outer circle. Attached are additional reference files and the exact color codes to use. Please let me know if you need anything else to get started. Thanks!

Set up a secure mail server (SMTP, IMAP/POP3, webmail) on Linux with SSL/TLS enabled. Configure DNS records including MX, SPF, DKIM, DMARC, and PTR for proper email authentication. Implement security measures (firewall, anti-spam, antivirus) and ensure emails are delivered to inbox (not spam).

...Greenhouse, Lever, Ashby, Workday, HiringCafe, and company career pages directly. Target titles — be broad, if it sits at the intersection of tech, product, and process, apply: Product Manager / Associate PM / APM Product Operations Manager / Product Analyst Business Analyst (product or tech-facing) Strategy & Operations Product Coordinator / Product Specialist Project Manager / Program Manager / Technical Program Manager Scrum Master / Delivery Manager (at tech companies) 3. Resume Tailoring + ATS Optimization (Required) Every submission needs a tailored resume — not optional. Identify the top 8-10 keywords from the job description and mirror them in the resume where truthfully applicable Reorder and use the STAR bullet points method to front-load the ...

I need a reliable, production-ready program for my CNC VMC that will handle precise metal cutting operations. The machine is set up for a vertical machining center workflow, so the code should fully exploit its capabilities—tool changes, spindle speed control, coolant settings, adaptive feeds, and safe Z moves all optimised for metal stock. You’ll receive the detailed part drawings (STEP and DXF) along with the fixture layout. Your task is to create the G-code and a short setup sheet that lists tooling, offsets, speeds/feeds, and any probing routines you include. Please keep the program clean and well-commented so my operators can follow each operation without guesswork. Preferred CAM output: FANUC-compatible G-code, although I can import other post-processors i...

...Datatable-driven dashboard with search, sort and pagination • Form validation on both client and server sides • Image handling that works on phones, tablets and desktop browsers - validation, resize if needed • Auto-generated, downloadable report after each submission • Clean, well-commented codebase (Node Js + HTML, CSS, JS in front end. Can use ejs engine) • Simple deployment instructions so I can run it on a standard Linux hosting environment or Docker container Acceptance criteria 1. I can add a new report, upload or capture photos, and receive a PDF in one uninterrupted flow. 2. Newly created reports appear at the top of the dashboard without refreshing the page. 3. Dashboard allows viewing and downloading but blocks editing or ...

...techniques specific to life insurance and solid training-delivery methodology (adult-learning principles, coaching, classroom management, activity design). By the end of the program my corporate trainers must be able to stand up, model the sales process themselves, then transfer that know-how confidently to our field force. Here is what I will look for from you: • A structured workshop plan (agenda, timing, learning objectives). • Engaging, insurance-relevant role-plays and case studies. • Facilitator and participant guides we can reuse internally. • On-site delivery in Japan, with all materials supplied in advance. • A simple post-course assessment so we can measure how well our trainers absorbed both the sales content and the delivery te...

I need a physical, dedicated machine hosted in a Hyderabad-based data center that can consistently deliver very low latency to Telangana government domains. The server must run Linux and come with a static public IPv4 address; I will manage it over SSH, so no control panel is required. Network requirements are strict: stable, direct routing through a major Tier-1 Indian carrier—Sify, Airtel, Tata, or NTT are ideal—and the link should hold a low TTFB under normal load without frequent path changes. The setup is for performance-critical browsing and API calls, so rock-solid connectivity is essential. To help me verify suitability, include the following in your reply: • Exact facility name and street address in Hyderabad • Upstream ISP/carrier and routing deta...

I’m organising a two-week, live online course for three complete beginners who need to move from zero experience to the point where they can confidently put together full design projects in Figma. The emphasis is on wireframing and polished UI work, then on turning those screens into reusable components and a light design system the students can expand later. Across the fortnight I’ll need you to walk them through the entire interface, set up solid naming conventions, demonstrate real-world workflows and, by the end, have them shipping clickable prototypes that feel client-ready. Sessions are interactive and scheduled at mutually convenient times; strong, clear communication is therefore essential. You should be highly fluent in components, variants, auto-layout and best-prac...

Can u write for me a good perposel Here’s a simple but strong proposal you can copy and paste Proposal: Hello, I have carefully read your project requirements and I am confident that I can help you complete this task efficiently and with high quality. I have experience in working with Excel, data entry, and document formatting, and I always focus on accuracy and timely delivery. I understand the importance of your project and I will ensure that the work is done neatly, correctly, and within the given deadline. I am also open to revisions if needed, so you get exactly what you want. As I am starting my freelancing journey, I am highly motivated to deliver my best work and build long-term relationships with clients. Looking forward to working with you. Thank you! If y...

Simple logo design for Truck repairing company. The business name is "Speedy truck repair LLC'

...data posting / call log sync issues (if any) Provide basic training and post-setup support Key Challenges to Address: Cloud data posting issues (call logs not syncing properly) Call quality and latency in cloud setup Stable integration between SIM Gateway and server Requirements: Proven experience with VICIdial / GoAutoDial / similar dialers Strong knowledge of: VoIP & SIP protocols GSM Gateways Linux server management Experience in bulk calling / campaign systems Ability to troubleshoot call quality and connectivity issues Preferred Skills: Experience with cloud platforms: Amazon Web Services DigitalOcean Google Cloud Platform Server security & optimization Experience with SIM-based calling infrastructure Deliverables: Fully working cloud-based VICIdial setup Successful...

...chat ID) into a clean CSV file. Key points • Scope is message extraction only—no sending, no marketing logic. • Both group and one-to-one threads must be handled in the same run. • Output must be a single CSV per execution, ready for import to spreadsheets or a data warehouse. The solution can be written in Python, Node.js, or any language you are confident will compile on a standard Linux server. Please include clear setup instructions and a brief README so I can change credentials and select date ranges myself. Acceptance criteria – Connects via WhatsApp Business API credentials I provide. – Exports every message field (text, timestamp, sender, chat type). – Runs from the command line with one parameter: start date (op...

We’re inviting a small number of experienced B2B Account Executives to participate in a short early-user program for a new workflow tool. This is not a consulting engagement and not a structured testing project! The goal is simply to have a few active sellers try the tool occasionally while managing their real pipeline and share quick observations. Important: we’re specifically looking for AEs who are currently running a real pipeline with multiple active deals. Who this is for You are likely a good fit if you are currently: • A full-cycle B2B Account Executive • Managing 15-40 active opportunities • Selling deals typically between $15K-$100K+ ACV • Working multi-stakeholder deals with 60-180 day cycles • Personally responsible for closing ...

...node on windows and linux environment. 3)Configuration of Monitors and Alert handling. Observability and Davis AI 4)Handling the Dynatrace OneAgent andActive Gate Installations. 5)App Onboarded more than 10+ Application both infra and full stack. (Docker Node ) 6)Created own custom extension for Database based on the client requirement SQL queries. 7)Monitoring Servers, Network , VMware infa , Cloud and application Performance of onboarded apps. 8)Creating host group and Management zone and alerting profile. 9)Creating dashboard both infra and services. 10)Creating key request make it dashboard for visibility. 11) installing activegate based custom files on windows and linux environment. 12) created and configure IBM Datapower extension. 12) installing oneagent windows, ...

We're looking for a skilled Shopify developer to help build template-based stores for our business kit program. You'll be creating ready-to-launch ecommerce stores using pre-selected themes and standardized processes. What you'll do: - Set up new Shopify stores using provided theme templates - Upload products from Shopify-formatted spreadsheets we provide - Connect custom domains when provided by clients - Integrate payment gateways as needed - Ensure stores are optimized and ready for immediate use - Follow our standardized processes for consistent delivery Requirements: - Proven experience with Shopify store setup and customization - Strong knowledge of Shopify themes and template customization - Experience with product imports via CSV/spreadsheet formats - Famili...

I’m building a desktop-side utility that can sit between the Chinese version of WeChat and the network, automatically capturing every request a Mini Program makes, parsing the traffic, and then replaying or altering that traffic on demand. The workflow must be almost hands-free: once the script is started, it should watch the connection, log what it sees, and let me feed back custom payloads for instant, programmatic re-submission. Target environment — The first release has to run on Windows. If you can keep the code portable enough for a later macOS or Linux build, that is a plus, but Windows support is non-negotiable. — Headless execution is preferred: I want to trigger everything from a command or a small configuration file, with no GUI pop-ups. Cor...

...an e-commerce, portfolio, or blog layout—once we discuss goals, content volume, and any future integrations. Here is what will help us succeed: • Clear, modern UI/UX that loads quickly on mobile and desktop • Clean, maintainable code (HTML5, CSS3, JavaScript, or a framework you recommend) • A straightforward way for me to update text and images after launch—WordPress, a headless CMS, or a simple custom admin panel are all options I’m willing to explore • Basic search-engine readiness so the site can be indexed properly at go-live I’ll provide branding assets and page copy; you bring the technical know-how and eye for detail. Please outline your approach, preferred tech stack, and rough timeline in your proposal, and include ...

Our main objective is simple: turn our existing website traffic into steady, measurable online sales. To get there, I want a well-planned SEO program underpinned by strong content marketing, with blog posts acting as the primary vehicle. Here is what I need from you: 1 On-Page SEO Optimize all website pages including title tags, meta descriptions, header structure, internal linking, image alt text, and keyword placement. Target Keywords - 15 key words in initial 3 months trial 2 Technical SEO Audit and fix website speed, mobile responsiveness, crawlability, sitemap, , and Core Web Vitals. Priority Critical — complete within 48 hours of project award. 3 Off-Page SEO & Backlink Building Build high-quality backlinks from relevant websites to increase domai...

I'm looking for an experienced CNC programmer to create NC programs for milling operations on Haas vertical and horizontal machining centers. The milling operations will be 3-axis and will primarily involve steel materials. Key requirements: - Expertise in 3-axis milling operations - Proficiency with Haas CNC machines - Experience working with steel materials - Ability to create precise and efficient NC programs Proficiency using Autodesk Fusion 360 Would prefer someone located in the Milwaukee Wisconsin area. Ideal candidates should have a background in CNC programming and machining, with a focus on 3-axis milling. Please provide samples of similar work done and relevant qualifications.

...regulatory compliance (Order-to-Trade Ratio constraints). The developer must understand low-level performance optimization, concurrency architecture, and Linux system behavior. Core Technical Requirements Python Version (Mandatory) The engine must use: Python 3.13 Free-Threaded build (3.13t) NOT standard Python 3.10–3.12 Reason: Standard Python uses the Global Interpreter Lock (GIL), which blocks true parallelism. In low-latency systems, a 1–2ms delay caused by GIL contention is unacceptable. Multi-Core Architecture with CPU Core Pinning The engine must: Assign specific modules to specific CPU cores Use os.sched_setaffinity (Linux only) Prevent OS core migration (avoid context switching) Modules include: Sentinel (Risk & OTR monitoring) Sonar ...

Project Details: Two separate challenge binaries (Linux ELF, x86_64) Source code will be provided libc.so.6 will be provided Remote services are available for both challenges Goal: exploit vulnerabilities to gain control of execution and call the internal function to retrieve flags Requirements: Analyze each binary and identify the vulnerability (e.g., buffer overflow, format string, etc.) Develop a working exploit for each challenge Ensure the exploit works both locally and against the remote service Use Python (pwntools) for exploit scripts Deliverables: → working exploit for challenge 1 → working exploit for challenge 2 → explanation of vulnerabilities and exploitation steps → both flags obtained from the challenges Required Skills: Strong experienc...

More details: What style of design do you prefer for the PowerPoint presentation? Modern What type of diagrams or illustrations would you prefer to include? Simple icons Which color scheme would you like for the presentation? Neutral colors

I’m building a focused numerology app whose single goal is to calculate core numbers accurately and present them in a clean, mobile-friendly interface. The app must handle Life Path Number, Destiny Number, Personal Year, the classic Pythagorean Arrows, and the Yantra grid. No elaborate user accounts are necessary—just collect the basic details (name and date of birth) in one step and run the calculations on-device so results appear instantly. Key expectations • Intuitive input screen that validates name and birth-date formats • Well-documented calculation engine covering the five items above • Results page that shows each number or pattern with a brief one-line label (readings and daily tips may come later, so keep the UI modular) • Lightweight data...

...Groupware and Zimbra Collaboration on a fresh Linux server. Start with the prerequisites (system update, hostname, DNS, firewall ports, required packages) and then show the full installation process for each platform, including repository setup, package download, and service start-up. Once installed, move straight into configuration: create the first admin account, set up domains, mailboxes, SSL/TLS, and demonstrate sending and receiving a test message in each environment. Please explain every command on screen, highlight key files that are edited, and point out common pitfalls so viewers can reproduce the build without guesswork. Deliverables • HD screencast (1080p or better) with voice-over, broken into logical chapters for easy navigation • A simple te...