Linux server plesk spam security jobs
I’m ready to launch a production-grade web application on AWS and need the underlying infrastructure designed and built with security and high availability at its core. The workload will run on EC2, and general-purpose instances are fine; the focus is on a rock-solid architecture, not exotic hardware profiles. Here’s what I have in mind: a VPC with public and private subnets spread across at least two Availability Zones, an Application Load Balancer in front, Auto Scaling groups to keep capacity healthy, and tight security groups plus IAM roles that follow least-privilege rules. Logging to S3, monitoring and alerts through CloudWatch, and encrypted traffic everywhere (ACM certificates, HTTPS, TLS-enabled internal hops) are all must-haves. Wherever possible, I&rsq...
مطلوب مبرمج عربي حصراً للعمل على هذا المشروع لسهولة التواصل وتعديل اللغة الكردية ودعم زين كاش العراق." Project Title: Cross-Platform (Android & iOS) Automated Reward App "DinarX" - High Security & Local Iraq Features Project Description: I am looking for a professional Full-Stack developer (Expert in Flutter or React Native) to build/customize a dual-platform Reward App (Android & iOS) based on the Cash Rocket logic but with advanced automated features for the Iraqi market. 1. Cross-Platform Development (Android & iOS): Build a unified app for both Google Play Store and Apple App Store. Full Multi-Language Support: Professional localization in Arabic and Kurdish (Sorani) with RTL (Right-to-Left) alignment. 2. Automated Systems & Offerwalls: ...
...descriptions, headers, internal links, image alt text and overall keyword placement so Google and Bing can crawl and understand each page effortlessly. Technical touches—schema, XML sitemap updates, core-web-vitals tweaks—are also part of the brief where you see opportunities. Off-page I need authority-building done the right way: natural, relevant backlinks, properly researched outreach, and zero spam tactics. Citations, guest posts, and other white-hat avenues are welcome so long as they move the needle on traffic. Deliverables (all 50 pages): • A quick audit summary for each page before changes • Updated on-page elements and any technical fixes applied • A log of backlinks and outreach actions taken • Before-and-after performance s...
...caching • Enable administrators to manage quotas and usage • Provide observability and analytics for AI usage • Ensure security, compliance, and auditability 3. Stakeholders University Administration IT Infrastructure Teams Faculty & Researchers Students AI Platform Operators Security & Compliance Teams 4. Functional Requirements • Student API access to LLMs • Admin dashboard for student management • API key generation and rotation • Multi‑provider LLM routing • Usage monitoring and analytics • Prompt caching • Guardrails and safety policies • Tenant‑level branding and configuration 5. Non‑Functional Requirements Scalability: Support 50,000+ students Availability: 99.9% uptime Security: Strong API authen...
My coaching institute, Trishakti Defence Classes, runs on a WordPress site that only needs attention now and then, but when it does I want to know help is a message away. Typical touch-ups include swapping course information, tweaking batch dates, refreshing banners or a landing-page section, and occasionally diving deeper to clear bugs, tighten security or tune loading speed. Everything happens ad-hoc rather than on a strict schedule, so I’m looking for someone comfortable with quick turnarounds when an update lands. We can settle on either a per-task fee or a modest monthly retainer—let’s talk and find a structure that feels fair to both of us. To move forward, send over: • a brief portfolio or live links that show your recent WordPress work •...
...verify email, and complete a profile as buyer or builder. 2. A buyer can create a project, receive bids, and fund milestones. 3. A builder can browse/filter projects, submit proposals, and request milestone releases. 4. Payments process end-to-end in sandbox and live mode. 5. Admin panel exposes user, project, and payout controls. 6. Deployed production site passes responsive and basic security checks (OWASP top 10). Please outline your proposed stack, timeline, and any relevant live marketplace links you’ve shipped....
...Well-documented Rust/Anchor smart contracts that satisfy the functional spec – Local and test-net deployment scripts – A short hand-off session (recorded) covering build, test, and upgrade steps I am ready to start as soon as we agree on milestones and timelines. Let me know your experience with previous Solana main-net contracts, any open-source repos you can share, and your preferred approach to security reviews....
... Scope & key features • Real-time combat multiplayer: players connect over the internet, join a lobby, and battle head-to-head with minimal latency. A simple host/client architecture is fine as long as NAT traversal or relay fallback keeps match-making smooth. • PC build first: an easy-to-run Windows executable plus the full Python source. If the architecture is portable enough for Mac or Linux down the road, great, but PC is the only required target right now. • Clean codebase: Python 3.x, well-organised modules, and comments that make future modding straightforward. I have no preference between Pygame, Panda3D, or a slim custom engine—choose whichever supports stable networking and a solid frame rate. • Art & audio placeholders are acc...
...immediate focus is two-fold: first, tailoring my existing theme so it feels truly modern and minimalistic, and second, building or extending custom plugins whenever new functionality is required. You’ll dive into PHP, Gutenberg blocks, HTML / CSS / JS and the usual WordPress hook system to keep everything clean, fast, and easy for editors to manage. Every change needs to respect best practices for security, performance, and future updates—no quick hacks that break on the next core release. Typical deliverables • Theme adjustments (layouts, templates, style tweaks) that match the modern-minimal look • New or enhanced plugins with documented code and clear admin options • Git-tracked commits so I can review progress, plus short Loom or text summar...
I'm looking for an experienced SQL Server optimization specialist to improve performance on my SQL Server 2019 instance. Key Areas of Focus: - Query performance - Indexing strategies - Database design Ideal Skills and Experience: - In-depth knowledge of SQL Server 2019 - Proven track record in optimizing SQL Server databases - Strong analytical skills to identify bottlenecks - Expertise in indexing and query optimization techniques - Familiarity with database design best practices Please provide examples of previous work and success metrics.
...-Strong understanding of RESTful API design, web development practices, and front-end development using React or similar frameworks. -Hands-on experience managing cloud infrastructure on AWS and Azure platforms. -Familiarity with IT infrastructure components including RBAC (Role-Based Access Control), Linux server environments, and application deployment strategies. -Proficiency with version control tools such as GitHub, SVN, and Git. -Knowledge of database systems including MySQL and SQL Server along with SQL query optimization skills. -Experience working within Agile methodologies to deliver high-quality software solutions efficiently. Background or interest in quantum engineering is a plus but not mandatory. Excellent problem-solving skills with the ability to w...
Title AEO Assistant (Off-Pag...communities, and discussion websites** where event professionals talk about tools and mention the SaaS when relevant. 7. Submit the SaaS to **business directories and startup listing websites**. 8. Continuously search for **new places online where the SaaS can be mentioned or listed**. --- Monthly Report Provide a simple list of links showing where the SaaS was mentioned or listed. --- Rules • No spam backlinks • No automated link building tools • No link farms or PBNs • Only real websites and real discussions --- OPEN TO Suggestions!!!!! If you have ideas that could help AI tools discover and recommend the SaaS faster, feel free to include them. --- When applying Start your application with the word **BALLOON** so I k...
I need Microsoft Intune fully configured so that both Windows and macOS devices can be enrolled smoothly and kept secure. The scope covers initial setup of enrollment profiles, creation of security and compliance policies, and Azure AD Conditional Access rules that gate company resources and SaaS apps behind device-health checks. Everything must support a BYOD model without exposing corporate data. Key points I want addressed • Autopilot/Company Portal enrollment flows for Windows and macOS • Baseline compliance settings (password, encryption, OS update cadence) and security baselines tuned to our environment • Conditional Access policies that tie sign-in to device compliance status • Application protection policies so corporate data stays within ma...
...modules, and SSL certificates need to make the trip with zero data loss and the briefest possible downtime. I will give you full access to both environments as well as any existing backup utilities. Here’s what success looks like to me: * a verified backup of the current CRM instance * a clean import on the VPS with correct database connections, file permissions, and SSL in place * basic security hardening (firewall rules, fail2ban or equivalent) * DNS or A-record switch once the new instance passes testing * a short walkthrough or written notes so I can repeat routine maintenance You should be comfortable with cPanel/WHM, SSH, MySQL, and typical LAMP stack tuning, but I’m open to whatever tools you prefer as long as the outcome is reliable. Please tell me...
...Technical Support for a Production Automation System (Python + Linux + Playwright) Description I am looking for a freelancer with experience in Python, Linux, Playwright, and production automation support to provide hourly technical support for a system that is already running on a VPS. The goal is not to build the system from scratch, but to find someone who can handle incidents, diagnose issues, make minor adjustments, and provide maintenance when needed. Current Stack / Environment Linux VPS Python Playwright Telegram Twilio Automated process running on the server Monitoring and alerts Support Scope Support applies when the system stops working or does not operate as expected. 1) Technical Diagnosis Review server logs Verify that the a...
We are seeking a...Interaction between users. 6. Gamification: * Implementation of gamification elements such as feeds, streaks, and a referral system for user engagement. 7. Plans and Professional Monitoring: * Different plans for users and professionals. * Trial period for professionals. * Report limits for professionals. * Work tool for professionals to monitor patients/students. 8. Security and Monetization: * Robust security system against fraud. * Upgrade pop-ups to encourage subscription to premium plans. 9. Technical Requirements: * Support for multiple languages: Portuguese, English, and Spanish, with automatic detection by the device and option for manual change. * Final project delivery with technical acceptance and full code ownership. Other functions...
The Opportunity: We represent a premium portfolio of brand-new residential projects across Spain’s most sought-after coastal and urban hubs. These are high-ticket, off-plan apartments (€200,000 - €800,000) aimed at international buyers seeking premium finishes, strong rental yields, and the security of EU property ownership. Warm leads arrive daily from our digital campaigns and international networks. We don't need "lead generators"; we need a seasoned closer to turn qualified interest into signed reservation agreements and paid deposits. The Role (100% Remote): Your core focus is guiding international prospects through the entire purchase journey: Discovery & Strategy: Conduct high-impact video calls to qualify intent and match buyers with the...
...(running on Linux). The goal is simple: every user account should automatically deactivate on a date I pre-select, and I must be able to change that date at any time from the admin side. Key behaviour • When I create or edit a user, a date-picker field appears (ideally right inside the user’s account page). • On reaching the selected date, the account is disabled and the user can no longer log in. • A visible dashboard alert should start appearing for the admin seven days before expiry and remain until the account is disabled. No e-mail or other notification methods are needed. • Only the admin role needs access to set or edit the expiry date; regular users never see the picker. • The plugin must install cleanly on the current stable Mesh...
I'm experiencing a critical issue with my older Red Hat Linux 5 server. It's recently started halting at the "starting ids" line during boot. Key Requirements: - Diagnose and resolve the boot issue. - Ensure preservation of critical data and applications. Ideal Skills & Experience: - Extensive experience with Red Hat Linux, especially older versions. - Proficient in server troubleshooting and recovery. - Strong understanding of data preservation techniques. the system I run is an Older OGC system. (OGC term17) my OGC seems to boot up fine just there is no data in the system it spits error codes when I try to open certain pages (will not access error code) I am located in remote Northern Sask so would need to try and fix remote I ...
...across desktop and mobile clients. Here’s what I need from you: • Diagnose the root cause of the permission problems in the data directory and apply the correct ownership/ACL settings so the web server and clients can read-write without compromising security. • Track down why sync conflicts are generated, resolve any corrupt file-cache entries, and confirm that bidirectional syncing is clean on Windows, macOS, Linux and Android clients. • Provide a short, step-by-step summary of the fixes you applied so I can keep the system healthy after you’re done. I’ll give you SSH access to the server plus admin credentials inside Nextcloud. The job is considered complete when permissions are stable, no new conflict files appe...
Overview: The system must be architected to meet enterprise CPaaS performance. Post award of project you will be shared a GitHub Repo update to be pushed there only. The scope includes backen...durability with persistence verification. • Monitoring Metrics: - TPS tracking - Queue lag - Worker throughput - API response time - Failure rate alerts 3. Queue & Messaging: • Dragonfly queue configuration guide • Worker scaling instructions • Failure recovery procedures Monitoring & Observability: • Logging configuration • Alert setup guidance • Dashboard metrics explanation Security: • API authentication mechanism • Rate limiting configuration • Firewall and access rules summary Documentation: • Architecture...
I need an experienced email authentication specialist to fix DKIM and SPF issues for my domains on both and Moosend.com. We're encountering problems with outgoing em...DKIM and SPF issues for my domains on both and Moosend.com. We're encountering problems with outgoing emails due to these authentication failures. Requirements: - Expertise in configuring DKIM and SPF records - Experience with both and - Ability to troubleshoot and resolve email authentication issues - Ensure proper setup to prevent outgoing email from being marked as spam or rejected Ideal Skills: - Familiarity with DNS settings - Previous experience with email hosting and authentication - Strong problem-solving skills Please provide a brief overview of your experience with similar tasks.
...locally deployable LLM system (on-premise), PRE-TRAINED in the financial domain (Mistral, FinBERT, Bloom, FinGPT, BloombergGPT, ...), capable of learning from internal documentation (Intranet) and prioritizing this internal information. The environment is Windows Server 2019 with the ability to run virtual machines. Ensure the system operates fully offline, independent of any external cloud services. NO PLACEHOLDERS Responsibilities: - Evaluate and select the most suitable open-source LLM for a Windows server environment and specific financial needs (DeepSeek is preferred, then Mistral 7B). - Design and implement the architecture for on-premise LLM installation, ensuring complete independence from external cloud services or other AI LLM APIs. - Develop and...
...have no license and/or depend on something else which defines a license which would restrict this driver. Requirements: -> Clean Code -> No security flaws and no bugs -> Portable; no installer; possibly temporarily installs as a service (?!); [...] -> Efficient; excellent performance -> Requires Administrator rights to execute -> Must run on oldest Windows OS possible; ideally at least Windows XP / Vista -> Must include signing of built dll/sys in build process (please use and include a self-created certificate to show functionality) -> Must be built with Microsoft Visual Studio; ideally 2022+ - whatever is possible -> external resource / reviewer / security expert needs to validate / accept the driver (TBD) -> Microsoft needs to validate / a...
...dependency still installs cleanly and remains compatible with the newer interpreter. The work I’m expecting: • Refactor or adjust any syntax that changed between 3.8 and 3.12 (pattern-matching, asyncio tweaks, removed APIs, etc.). • Update the requirements file, pinning versions only when necessary and replacing packages that are no longer maintained. • Run the full script on both Windows and Linux (Docker is fine) to prove parity with its 3.8 behaviour. • Provide a concise changelog explaining what was modified and why. • Deliver clear setup instructions so I can recreate your working environment with nothing more than Python 3.12 and `pip install -r `. If you have recent experience migrating automation projects across Python versions an...
My current WordPress site was launched in a hurry and several essentials never made it in. I now need a wordpress expert who can finish the job and leave the site production-ready. Here is what’s still missing and what I expect from you: • Contact form – a simple, spam-protected form that delivers messages to my inbox and can be dropped into the existing Contact page. • Blog – create the blog index, a clean post template, and make sure categories, tags, search and sidebar widgets work. • Social BuddyPress features – install and configure BuddyPress so registered users get profiles, activity streams, and the usual follow / message options without breaking my current theme. • Services page – build a new page that lists each ser...
We are looking for a results-driven Email Marketing Specialist to help us launch an email campaign. We have the [List/Product/Service] ready and need someone who can hit the ground running to ensure high open rates and conversions. Key Responsibilities: Technical Setup: Ensure SPF, DKIM, and DMARC records are optimized to avoid spam folders. Campaign Strategy: Clean/scrub our existing email list to protect our sender reputation. Copywriting: Craft compelling, high-converting subject lines and body content. Execution: Set up and trigger the campaign using [Mention your tool:-INSTANTLY]. Reporting: Provide a detailed post-campaign report on Open Rates, CTR, and Bounce Rates. Requirements: track record with email marketing (please provide screenshots of past campaign stats if poss...
...steady flow of qualified, exclusive leads from the United States—specifically homeowners who are actively considering renovation projects. To reach them, I want to combine two proven acquisition channels: targeted email marketing and highly focused Facebook ad campaigns. Here is what success looks like for me: • You build and execute email drops that reach verified homeowners, comply with CAN-SPAM, and generate measurable responses. • You plan, launch, and optimise Facebook ads that speak directly to renovation-minded homeowners, using compelling creative, precise audience filters, and conversion tracking. • Every lead delivered must include the prospect’s full name, phone, email, ZIP code, and a brief note on their renovation interest so my sa...
I want to purchase a 100% complete, fully functional, production-ready voice chat app similar to Xena Live, Bego Live, or Coco Live in terms ...User level system Room level system Daily tasks / missions Optional host revenue/withdrawal system 6️⃣ Additional Required Features Full user profile system Daily / weekly / monthly leaderboards Push notifications Report and anti-spam system Full Admin Panel to manage users, rooms, gifts, points, economy 7️⃣ Technical Requirements Strong backend capable of handling high concurrent users Professional real-time architecture for voice and scoring Clear separation between Voice Engine, Gift Engine, PK Engine, Ranking Engine Anti-cheat and anti-fraud protection Scalable server architecture Full API documentation and database structure docu...
...reached. Technical Requirements • Capable of securely handling platform logins and coordinating with me for initial account verifications. Key Requirements • Native or near-native English writing skills. • High social intelligence to read social cues in text and adapt to my personal conversational style. • Reliability and the ability to execute provided plans with high attention to detail. Trust and Security • Absolute privacy, discretion, and confidentiality are mandatory. • A Non-Disclosure Agreement (NDA) must be signed before the contract begins. • The ideal candidate is self-critical, transparent about their capabilities, and communicates proactively if a conversation goes beyond their expertise. How to Apply Please begin your proposal with...
...configure Ghost (on our preferred hosting or recommend suitable hosting) Set up and customize a premium or custom theme aligned with magazine-style layout Configure categories/tags for structured content publishing Design homepage layout (featured posts, latest issues, sections, etc.) Configure membership/subscription (if required) Optimize for SEO, speed, and mobile responsiveness Set up basic security and backup configuration Provide brief documentation for content publishing workflow Expected Outcome: A fully functional, responsive, and production-ready eMagazine website built on Ghost, ready for content publishing. Please share: Relevant Ghost projects you have worked on Proposed timeline Fixed cost quotation Hosting recommendations (if any) *** Kindly share a reasonabl...
Server Maintance - full check - cpu usage - better pefrmance and secuirty
...improvements • New template section setup (minor) • Template performance improvements ⸻ 9. Testing & Quality Assurance The vendor should ensure all updates are tested before deployment. Requirements • Regression testing • Checkout testing • Cross-browser testing • Mobile testing • UAT support ⸻ 10. Security Monitoring The vendor should ensure basic security and access governance. Requirements • Admin access monitoring • App permission reviews • Backup monitoring support • Security patch support • Risk monitoring ⸻ 11. Analytics & Tracking Governance The vendor should ensure tracking systems function correctly. Requirements • Pixel monitoring • Conversion tracking ...
...poles (10m height) along the boundary. Depending on the calculations, one cane use a pole with 2 luminaires mounted on a V-bracket (90-120°) facing the yard. Target: 20-30 lx. Dock Apron (Canopy): Asymmetric LED floodlights (50W-100W) mounted under or fron of the canopy to provide glare-free vertical illuminance for reversing trucks. Perimeter: Standard façade-mounted LED floodlights for security. General: All calculations must comply with EN 12464-1, EN 12464-2, and use 4000K color temperature. Preferred Luminaire Models (V-Tac & UltraLux). Deliverables: Dialux evo (.evo) source project file. DWG file with coordinates, mounting heights, and aiming angles. Energy Efficiency Report: LENI (Lighting Energy Numeric Indicator) calculation according to EN ...
...module will be hosted on a subdomain of our website and must run on standard Linux hosting (GoDaddy). Example: The platform should allow users to: register for tickets select ticket types complete payment receive QR-based tickets receive confirmation via email and WhatsApp allow scanning of tickets during the event Important Technical Conditions No WooCommerce or WordPress ticket plugins Must be custom code Must run on Linux hosting Must use MySQL or similar database Code must be clean, documented, and deployable Developers can use any suitable stack such as: PHP + MySQL Node.js + MySQL React + API backend JavaScript frameworks However the final system must be simple to deploy on GoDaddy Linux hosting. Functional Workflow The final user flow should be: Registratio...
...as fast as a team of ten. The Environment Our stack is primarily: Ubuntu / Linux servers Python-based AI tooling GPU compute nodes Local and cloud compute environments Rapid experimentation and testing Codex generates a lot of code, but like any AI coder it needs oversight and guardrails. For safety and sanity, Codex never touches our real server environment directly. It runs in a tiny little jail it can’t escape from. Your job is to manage the real environment and help bridge the gap between Codex’s ideas and reality. Your Responsibilities You will be responsible for keeping our development and test environments stable while we iterate quickly. This includes: Managing and maintaining Ubuntu / Linux test environments Monitoring CPU, memory...
I’m ready to take my brick-and-mortar shop online and need a complete WordPress-WooCommerce build that will serve customers...images, and copy for core pages. Your role is to: • recommend and configure a lightweight, mobile-responsive WooCommerce theme • build intuitive product categories and attribute filters • upload an initial batch of items so I can learn the process • set up local delivery / in-store pickup options, taxes and a payment gateway commonly used in our market • apply on-page SEO basics and security best practices • supply a brief hand-over guide so my team can manage products and orders The project is complete once the site is live on my hosting, payments and checkout flow have been tested end-to-end, and I can comfor...
1. JOB POST: Odoo SaaS Security Configuration – QMS User Roles (3‑Tier Access Model) Project Overview We are a small company based in the UK and use Odoo to manage our business. We have a requirement to add 3 users to the system in Odoo. See below. We need an experienced Odoo SaaS security specialist to design and configure a three‑level permission model that is clean, audit‑friendly, and fully compatible with SaaS limitations (no backend access, no custom modules, no Studio). Required Deliverable: 3‑Level QMS Security Model 1. QMS Read‑Only (External Auditors / Inspectors) - Read‑only access to QMS menus and documents. - No create/edit/delete. - No access to non‑QMS modules. - Must avoid Portal/Public menu leakage. - Must be safe for ISO/FDA/MHRA audits. 2. ...
...strong). • Smooth, familiar coding workflow: open an encrypted file, make edits, save, and the file is automatically re-encrypted without exposing plaintext on disk. • Clean, well-documented codebase so I can extend the tool later. Technology stack is open for discussion; feel free to recommend Electron, Tauri, a browser-only solution, or any framework you believe keeps the footprint small and security tight. Deliverables 1. Working application (installer or runnable build) that meets the requirements above. 2. Source code with comments and a brief README describing build steps, crypto libraries used, and how to change keys or algorithms. 3. A short video or document showing the encryption flow in action. If this sounds like a challenge you’d enjo...
...1038%3A10896&show-proto-sidebar=1 2. Complete wordpress work. The website needs to be 100% same as Figma. The colour and spacing of wordpress website and Figma design need to be 100% same. Unlimited revisions/upgrades required until website is 100% same as Figma. As sample, I need to see the website homepage first. 3. Domain, hosting and email is currently with ventraip.com.au. They use linux server. Are you okay with that? You can do the initial work in your private hosting and once I approve all pages (done to my satisfaction), you can then transfer the work to my Ventraip hosting account. 4. I shall not be able to assist you with any technical work while the website is being constructed. Hence, I require the website to be 100% completed and get it live when you...
...every device. Pages I must have • Home – concise value proposition and high-level overview • About – our story and approach • Contact – simple form that delivers straight to my inbox What I’ll hand over • Logo in vector and PNG formats • Draft copy for each page What I need from you • Design and build of the three pages above, fully responsive • Contact form set-up with basic spam protection • On-page SEO essentials (titles, meta, alt text) • Deployment to my domain/hosting or clear guidance on how to do it Tool flexibility I’m open to WordPress, Webflow, Squarespace, or a lightweight static solution—whichever lets me make small text edits later without touching code. ...
...with a clean, modern-and-minimalistic WordPress site. The goal is a fully responsive experience that looks sharp on phones, tablets, and desktops, yet remains simple for non-technical staff to update through an intuitive admin panel. Core functionality • Course / Program pages that can be expanded or edited as offerings grow • Admission / inquiry form routed to our admissions inbox with basic spam protection • Faculty profile section and a concise About page to showcase our mission and staff • News / blog area for institutional updates (WordPress native posts are fine) • On-page SEO fundamentals: semantic headings, fast load times, clean URLs, and meta tags ready for Yoast or similar • User-friendly dashboard instructions so our team can k...
...integration, testing, and deployment to the app stores. Key Requirements The mobile application should include the following: User registration and login system Secure authentication User profile management Dashboard for users API integration Push notifications Admin panel for managing users and content Database integration Clean and modern UI/UX design Smooth performance and fast loading Security best practices Technology Preference Developers can propose the best stack, but preferred technologies include: Flutter or React Native (cross-platform) Native Android (Kotlin/Java) and iOS (Swift) Backend: Node.js / Laravel / Firebase Database: MySQL / MongoDB / Firebase Developer Requirements We are looking for developers who: Have proven experience in mobile app...
...form (CUSTOM:RunCmd) on my AR System server that lets me type a Linux shell command, click a button, and see the command output returned in a text field. What's needed: 1. Install Developer Studio on our remote Windows machine via RDP 2. Connect Developer Studio to our AR Server 3. Create: - 1 custom form (4 fields + 1 button) - 1 active link (button click trigger) - 1 filter (Run Process with output capture using @@ and $PROCESS$) - Administrator-only permissions 4. Test and verify it works 5. Export .def backup of all created objects Work environment: - You will connect to our Windows host via RDP/VNC (credentials will be provided) - You are responsible for downloading and installing Developer Studio on the remote machine - AR Server...
...resolve technical issues. Guide on best practices for building scalable, secure, and efficient services. Ensure smooth deployment and performance monitoring of backend services. Required Technical Skills Golang (Go), TypeScript, REST APIs, Microservices Architecture, Docker, Kubernetes, Git, PostgreSQL/MySQL, MongoDB, Redis, gRPC, JSON, Linux, CI/CD Pipelines, AWS/GCP, Unit Testing, Debugging & Performance Optimization, Message Queues (Kafka/RabbitMQ), API Security, System Design Basics....
...production automatically after tests pass and provides an easy rollback path. • Apply security best practices—least-privilege IAM roles, encrypted storage, and centralized logging—so compliance audits pass without extra work. Deliverables 1. IaC templates committed to my Git repo. 2. A functioning pipeline that deploys a sample service to EC2, S3, or RDS (we’ll confirm which one together). 3. A concise runbook explaining how to extend or troubleshoot the setup. Acceptance Criteria • One-click (or one-command) deployment spins up the agreed resources in a clean AWS account. • A code change merged to the main branch triggers the pipeline and updates the live stack with no manual steps. • Security checks (linting, policy v...
...dual-channel, ≤250ms Isolation ADuM2401 3.75kV, IEC 60601-1 2MOOP rated MTBF >150,000 hours (MIL-HDBK-217F analysis) Fault to Failsafe ≤2ms hardware path, ≤50ms firmware escalation Operating Temp −20°C to +70°C, 5–95%RH non-condensing Protection IP54 enclosure (conformal coated PCB) Security & Cryptography Secure Element NXP SE050C HSM — ECC-P384, AES-256, TRNG, tamper mesh HWID SRAM PUF → 128-bit → SHA-256 → 32-char hex. Burned to eFuse. Audit Storage DS28E35 WORM + 1MB FRAM. HMAC-SHA3-256 chain. ECC-P384 signed. Boot Security 4-stage signed boot chain. HAB4 + ECDSA-P256. dm-verity rootfs. Transport TLS 1.3 mutual auth. DTLS 1.3 for UDP paths. WPA3-Enterprise. Password Hash PBKDF2-HMAC-SHA256, 310,000 iterations, 25...
We are seeking a highly experienced Senior Full-Stack Developer to design and build a scalable online tutorial streaming platform that enables creators to upload, manage, and sell video-based tutorials. The developer will be responsible for the entire development lifecycle, including system architecture, backend and frontend development, deployment, security implementation, and long-term maintainability. The backend architecture must be developed using both Python and Java, leveraging the strengths of each technology to create a robust, scalable, and high-performance platform. The system should support secure content delivery, user management, payment processing, and efficient content administration. The ideal candidate has strong experience with distributed systems, video streami...
