Java program simulate queue jobs

...is faster in the moment—and store that image alongside the delivery record. Once the parcel is handed over, a simple “Delivery Complete” tap finalises the job, records a timestamp, and moves the task to the completed list in the back office. I will provide the Tally database structure and sample invoice layouts. Your role is to build: • A driver-facing Android app using native Android (Kotlin / Java) or a robust cross-platform framework that still allows full access to device GPS and camera APIs. • An admin web panel (or Android tablet view) where I can push routes, see live vehicle locations on a map, resend customer notifications, and export completion summaries. • Secure REST or GraphQL endpoints so the app and panel stay in sync even wit...

...Filipino travel consultant who works comfortably on a freelance basis and is fully fluent with Sabre (Travelog module included). The core of the role is to step in whenever new requests arrive, handle everything inside Sabre end-to-end, and return clear, bookable solutions to me and my clients without hand-holding. What you’ll actually do • Book flights and accommodations directly in Sabre, queue-monitoring until ticketing is complete • Build polished, client-ready itineraries that combine those bookings with clear timings, fare notes, and contact details • Remain available for follow-up questions, last-minute changes, or general travel advice until the traveller returns home I’ll supply PCC access and payment details for ticketing; you bring ...

I need a Kinco PLC program developed in the D-Tool suite to handle three core tasks: logging key process data to non-volatile memory or an external database, pushing that data to a remote dashboard for live monitoring over TCP/IP, and executing closed-loop automated control of the machine. The program must support standard TCP/IP for plant network connectivity, CANopen, and raw CANbus frames for communication with field devices and a supervisory gateway. The PLC will gather readings from temperature, pressure, and proximity sensors, as well as motor-RPM feedback for speed regulation. Clean tag structures, well-commented code, and clear HMI naming are essential for scalability. Deliverables: - Complete Kinco PLC project file (.plc) with fully commented ladder/SFC logic - D-T...

...£25 - Email 5 day 10: Final offer plus invitation to follow all social channels 5. Second purchase resets sequence for that product automatically *** **AGENT 4 — CONTENT & SOCIAL POSTING AGENT** - Runs daily at 8am GMT automatically - Receives daily brief from Perplexity Research Agent - GPT-4o generates 5 platform-optimised posts daily rotating across all six divisions - Posts pushed to Buffer queue via API automatically - Buffer publishes at optimal engagement times per platform - Content types rotate: product promotion · social proof · educational · brand story · lifestyle · opinion - Every post includes correct product or lead magnet link - Fully autonomous end to end *** **AGENT 5 — NOTION MASTER CRM AGENT** Five ...

I want to roll out a fresh, company-wide employee development track that centres on leadership training. The goal is to design a practical programme that turns promising staff into confident, people-focused leaders who can guide teams, handle challenges, and drive results. Here’s what I need from you: • A concise needs analysis that pinpoints the gaps in our current leadership capabilities. • A complete training curriculum—modules, session timing, delivery method (virtual, in-person, blended) and recommended learning activities. • Trainer and participant materials, including slides, exercises, hand-outs and job aids. • Simple assessment tools so we can measure knowledge gained and on-the-job behaviour change. • An implementation roadmap that s...

...coordination. Users must be able to create and view patient records, assign or accept caregiving tasks, exchange status updates in real time, and track outcomes. All data must move securely between the web portal, the two mobile apps, and the database layer without duplication or loss. Technical expectations I am open to modern frameworks—React or Vue for the web front end, Swift/Objective-C and Kotlin/Java (or a cross-platform solution such as Flutter or React Native) for the mobile layer, and a scalable REST or GraphQL API behind it. Containerised deployment on AWS, Azure, or GCP with automated CI/CD, monitoring, and routine backups is essential so maintenance stays predictable. Key deliverables • Production-ready web application (health & social care focus...

I need an experienced civil engineer who can step straight into an active queue of work and stay online with me for at least eight hours each weekday, anytime between 7 a.m. and 7 p.m. Mountain Standard Time. The immediate priority is a fueling-station site, but the wider workload ranges from single-family subdivisions to large commercial and heavy-industrial facilities, so you will see a steady stream of diverse projects for the next two years. Your day-to-day focus will center on detailed site planning and guiding projects through permitting. Advanced Civil 3D skills are essential because grading, corridor modeling, pipe networks, and plan-production workflows must move quickly with minimal oversight. Microsoft Office proficiency is also expected; I often need quick spreadsheets,...

...has to be forwarded automatically through a Web Service (REST preferred, JSON payloads) to an existing web application. A simple status response confirming successful transmission will keep everything in sync. The web service must be hosted on our server with .NET or IIS; I’m flexible as long as installation on the same Windows machine is straightforward. Core deliverables • Windows desktop program (C#, .NET) that imports data from the BK-280 in real time • Embedded data storage layer with create / read / update / delete capabilities • REST endpoint that relays each record to the web app and reports success or failure. Besides, manual relay records, after manual edition. • Source code, build instructions and a brief user guide Acceptance criteri...

...access or signed URLs - Purchased files must stay available to the buyer account - Basic protection against link sharing 6. Admin Dashboard - Upload/create content - Set price - Manage users - Manage content - View payments - View sales analytics - Disable content or users if needed 7. Creator Dashboard - View uploaded files - View paid links - View sales - View earnings 8. Affiliate / Partner Program — Optional Separate Quote - Referral links - Track referred users - Commission only after successful payment - Admin can set commission percentage - Partner can view earned commissions MLM is not required for the MVP. Please structure the system so a simple multi-level commission system can be added later, but do not include full MLM in the first version unless quoted sepa...

I’ve finished a polished corporate website template built with Remix JS and Tailwind CSS, but I need an experienced hand to get it through ThemeForest’s review queue and live in the marketplace. The template already runs smoothly, yet I’m aware that Envato’s standards for code quality, asset organisation, documentation, and presentation can be unforgiving. I’ve read their guidelines, though I’d value professional guidance to make sure nothing is missed. Here’s the flow I have in mind. First, you’ll audit the current project for any red-flag issues—accessibility, responsive break-points, Lighthouse performance, naming conventions, unused assets, and licence compliance. Next, refine whatever is necessary, craft the item descriptio...

I run a metal-working shop equipped with a CNC milling machine and I’m looking for someone who can create an efficient, production-ready program directly in Mastercam. The job is straightforward: I supply the 3D model (STEP or native SolidWorks file) together with basic tooling info and any fixture details, and you return a fully proven Mastercam file plus the post-processed G-code for my Haas controller. Because we cut only metal, optimal feeds, speeds, and toolpaths that minimize cycle time and tool wear are essential. Please make sure the program includes: • The complete .MCAM file with clearly labeled operations and tool list • A setup sheet outlining tooling, offsets, and any special notes for the operator • Ready-to-run G-code tested in Ma...

UniHive Software Engineer Job Description Position Full-Stack Software Engineer (Mini Program & App) | UniHive ⸻ About Us UniHive is a social platform designed for university students, aiming to solve key problems such as limited social circles, information overload, and inefficient problem-solving on campus. We are building a more authentic, efficient, and meaningful way for students to connect. ⸻ Responsibilities * Develop and launch UniHive’s WeChat Mini Program + mobile apps (iOS & Android) * Build core product architecture (user system, social graph, content/interaction modules) * Collaborate on product design and improve user experience from a technical perspective * Rapidly iterate MVP (Minimum Viable Product) to support early user growth * Integ...

I need a fairly simple Wordpress website (using JupiterX, or WPBakery themes) that introduces and sells a single online course after buying membersh... Required: Page 1: A single home page (as per image attached) with header, footer and menu with the following sections: 1. Home (Embedded video, photo and text and a purchase button), 2. About (photo and text) 3. Curriculum (text boxes with small icons) 4. Testimonials (using free plugin) Page 2: FAQ single faq section, using free plugin Page 3: T&C Text only Page 4: Partner program text + Partner program FAQ Sign up/Login Partner page (Lemon Squeezy affiliate integration) Page 5: Sign up / Login page (ARMember + Lemon squeezy integration) Page 6: Member page (after successful login) Embedded video and text and a d...

...easy-to-pick-up game, I’m open to both paths. The key is that it must be fully store-ready: clean code, no policy violations, and attractive enough to earn downloads. Per finished project that meets the criteria below I can release ₹1,500 – ₹2,000, so feel free to pitch multiple ideas if you work fast. Deliverables • Signed release AAB or APK, ready for upload • Complete source code (Android Studio Java/Kotlin or Unity/C# are both fine) • Simple icon, screenshots, and a short store description • Confirmation that all assets are licence-free or originally created . Need to publish the app on the playstore too. Acceptance checklist • Compiles without errors or warnings • Runs smoothly on current Android API levels • ...

... ×, ÷, %) Scientific calculator (functions like sin, cos, tan, log, sqrt, etc.) Smooth and responsive UI as per Figma design Accurate calculation logic Proper error handling (divide by zero, invalid inputs, etc.) Important: I will provide the Figma design link after you request access Please review the design before finalizing your bid Requirements: Strong experience in Android development (Java/Kotlin) Experience building calculator or math-based apps (preferred) Ability to follow UI designs precisely Clean and optimized code Deliverables: Fully functional Android app Source code Proper testing to ensure accuracy Budget & Timeline: Please share your best price and estimated timeline after reviewing the Figma If you have built similar apps before, please...

Job Title: Android Java Developer (Camera, Image Processing, USB Integration) About the Role We are building a real-time vision application for a USB-connected glasses device. This role focuses on low-latency camera processing, Android performance optimization, and SDK integration — not AR/Unity development. Key Responsibilities Develop an Android (Java) application for a USB-C connected UVC camera device Display live camera feed in fullscreen on external glasses display Implement real-time image processing features: Zoom (1x–10x) with clarity preservation Contrast enhancement Brightness control Edge detection (outline mode) Color filter modes Integrate OCR + Text-to-Speech (TTS) for real-time text reading Build a minimal, responsive on-screen UI for feature sw...

...the next several months. The immediate need is to design and implement RESTful APIs that handle user authentication and authorization, data retrieval/manipulation, and a handful of third-party integrations. Most of our existing micro-services are written in Python and Java, with a few high-performance components in Go, so the more comfortable you are jumping between those languages the better. You’ll be expected to: • Draft an endpoint specification we can review together. • Build the services in clean, idiomatic Python, Java, or Go (your choice per module), following REST best practices. • Wire in secure auth (JWT, OAuth2, or similar) and role-based access control. • Integrate external services where required, shielding the core logic behi...

Project Details 1. Project Overview(Backend Microservices System (SPRING FRAMEWORK ONLY)) We are developing a large-scale, enterprise-level digital commerce platform on a Java-based microservices architecture (Spring Ecosystem). The development phase is "LARGELY COMPLETED". We are not looking for a builder to start from scratch, but rather a "finisher"—a skilled Backend Engineer to take ownership of the existing codebase. The primary goal is to validate current integrations, stabilize the logic, and ensure the system is production-ready through rigorous testing. WE WILL PROVIDE TESTING HELP FROM OUR SIDE TOO. 2. Current Project Status & Scope The following microservices have been developed. Your role is to ensure these services communicate seamlessly,...

...(enquire_link, reconnect logic, session management) Debug and resolve any connectivity, throughput, or encoding issues Assist in mapping DLR statuses to our internal system Ensure proper handling of GSM encoding (Unicode / ASCII where applicable) Provide guidance on best practices for high deliverability and stability in India routes Current Tech Stack: Backend: Node.js (TypeScript, ) Queue System: BullMQ + Redis Database: PostgreSQL Hosting: DigitalOcean VPS (Ubuntu) Reverse Proxy: Caddy Frontend: React.js (Zustand, Tailwind, NextUI) What We Need From You: Strong hands-on experience with SMPP protocol Prior experience working with Indian SMS routes/providers Experience integrating SMPP with Node.js environments Ability to debug low-level protocol issues (PDU parsing, session ...

...Here’s what I expect from you: • Decentralized prediction market platform where users trade on real-world events: • Crypto price movements (ETH/BTC/SOL 5-60min predictions) • Politics (elections, policy outcomes) • Sports (match results, championships) • Macro (interest rates, inflation data) 1. Identify potential partners (crypto groups, trading communities, KOLs) 2. Pitch affiliate program (1-3% commission on referral volume) 3. Help affiliates setup and launch their campaigns 4. Monitor performance and provide optimization support 5. Scale successful partnerships • Initial outreach, relationship nurturing, and meeting scheduling (virtual or on-site) • Clear reporting on conversations, next steps, and deal status inside a shared CRM &bu...

I need a specialist who can get my business to surface as a fully-fledged Google Knowledge Graph result. The entity is a Business, and I want the panel to show our business overview, the core prod...citations or authority signals are required, outline them for me and I can supply the content or access you need. Deliverables • Validated structured data embedded on our site • Confirmation that Google has crawled and indexed the markup (screenshots or Search Console report) • Visible Knowledge Graph panel displaying the requested fields—or a documented action plan if Google’s review queue causes delays I’ll provide site access and brand assets right away. Let me know your experience with similar Knowledge Graph or rich-result projects and th...

I have a digital recipe guide that needs to start earning right away, and I want it selling on three fronts—Etsy first, then Gumroad and Payhip. Your main mission is to wire in a rock-solid affiliate program on each platform that pays a 50 % commission on every confirmed sale. Getting that referral engine right is the priority, but the rest of the build-out has to be airtight too. Here’s the flow I’m aiming for: you open fresh shops (or optimise the current placeholders if faster), hook up PayPal and card payments, drop in the product files, and ensure the listings look native to each marketplace. Before upload, swap the price text inside the PDF to the new figure I’ll supply—no design overhaul, just that quick update. Once the shops are live, I need ...

I am looking to develop a basic AI-powered interviewer that can conduct structured conversations with consumers. The goal is to simulate a human moderator, capture responses, and generate useful summaries and insights. ⸻ Core Requirements 1. AI Interview Functionality * AI should follow a discussion guide provided by me * Ask questions one at a time * Ask simple follow-up/probing questions based on responses * Maintain a natural, neutral, non-leading tone Ability to speck English, Sinhala and tamil Person should look like a Sri Lankan 35 years professional lady 2. Voice Capability (Basic) * Push-to-talk voice input (user speaks, system transcribes) * AI responds in voice (text-to-speech) * No need for full real-time streaming (keep it simple) 3. Text & Transcript * Store...

...US/UK/CA/DE). Tracking & analytics – implement UTM parameters, Facebook Pixel, Google Analytics; deliver a daily KPI dashboard (CPC, CPM, CPA, ROAS, sales). Copywriting – craft high‑converting ad copy, Gumroad product copy and a 3‑email nurture sequence (Day 0, 2, 5). Retargeting & upsell – daily retargeting ads for “add‑to‑cart” visitors and limited‑time discount offers. Affiliate / Referral program – configure Gumroad’s referral system (30 % commission), recruit and manage 5‑10 niche affiliates (finance, AI, side‑hustle blogs). Daily reporting – short Slack/WhatsApp or video update with spend, CPA, sales, and optimisation recommendations. Continuous optimisation – A/B‑test headlines, creatives & CTA buttons every...

Java Spring Boot Microservice — ITR Portal Login + AIS & 26AS Data Fetch Project Type: Backend Microservice Development Timeline: 4–6 Weeks (MVP) Date Posted: April 2026 Project Description Looking for an experienced Java developer to build a backend microservice that: Logs into the Income Tax e-Filing portal ( ) programmatically ( We have python based script we will share the script to login) Extracts the session token post-login Fetches AIS (Annual Information Statement) and Form 26AS from the TRACES portal ( ) Exposes the data via a REST API secured with JWT The service must handle OTP/MFA relay, auto token refresh, and be built to scale horizontally. Key Requirements Java 21 + Spring Boot 3.x Redis for encrypted session/token caching (TTL-managed)...

...what the role covers from start to finish: you’ll edit the reel (30–45 seconds is our sweet spot), add tasteful text overlays, colour-grade where needed, work in royalty-free music that won’t trigger copyright flags, and finesse transitions so the final cut looks clean and high-end. Once the edit is locked, you’ll craft a concise caption and research 15–20 niche yet high-reach hashtags, then queue the post for the agreed weekly slot via Meta Business Suite, Later, Buffer, or your preferred scheduler. I want one reel reliably published each week; if results are strong we can increase frequency later. Deliverables each week • 1080 × 1920 reel, under 90 seconds and 30 MB • Caption and hashtag set in a shared doc • Schedule...

...responsiveness. Connection stability, automatic reconnection, and graceful handling of Bluetooth state changes are essential because the app will often run in the background. Deliverables • A self-contained React Native module (TypeScript or modern JS) that wraps all BLE operations and exports easy-to-use hooks or callbacks. • Native bridge code where needed (Swift/Objective-C for iOS, Kotlin/Java for Android) so the same JavaScript API works on both platforms. • Clear documentation and a short demo screen that prints live weight values, connection status, and battery level if the scale exposes it. • Unit tests or a simple test script proving that the module reconnects automatically after signal loss and remains within ±200 ms latency for updates...

... current quiz scores, and weekly streaks; teachers or parents should be able to glance at the same data on a lightweight dashboard. Think Firebase or an equally quick cloud back-end for syncing, but I’m open to the stack you prefer as long as the data stays secure and the UI remains snappy on entry-level Android phones. Core deliverables (acceptance criteria): • Android APK + source (Kotlin or Java) compiled against the latest stable SDK • Audio-first lesson player with play / pause / seek and buffered streaming for low-bandwidth connections • Gesture-friendly interactive activities (drag-and-drop, tap to match) that tie directly to the audio content • Quiz engine supporting multiple-choice, fill-in-the-blank, and picture-based prompts, with real-...

I need a small tool that can look at live or historical rounds from a typical Crash-style game and predict whether the next round will land on the green or red colour. I am not tied to any particular language or framework, so feel free to choose whatever stack ...are. Please include: • A brief description of the logic or model you use (statistical analysis, machine learning, pattern recognition, etc.) • Well-commented source code and instructions so I can run it on my own machine without extra licences • A quick read-me that explains how to connect to the data feed or swap it out should the game’s endpoint change I will test by running the program live for several rounds. If the tool connects smoothly and produces predictions in real time, I’ll...

...it has to be, but polished enough to feel professional. Core workflow • Patients open the app, review each doctor’s profile (photo, specialty, brief bio, available hours). • They pick an open slot and confirm the booking. • A push notification reminds them as the appointment approaches. That’s the heart of it. I am open to your preferred stack, yet an Android-native build in Kotlin or Java via Android Studio will likely keep things straightforward. If you already have experience wiring notifications through Firebase Cloud Messaging—or a comparable service—please mention it. Deliverables 1. Full Android source code with clear project structure. 2. Debuggable APK for testing and a signed release build. 3. Short hand-off guide ...

need to record audio, save the file after 2 minutes, create new file, save the file after 2 minutes and so on. must run only in background. need to use Android Studio and Java. Not Kotlin

Hiring: Senior Microsoft Purview DLP Engineer (Data Privacy) Location: Kuwait (Hybrid – Onsite + Remote) Experience: 5–10 Years Contract: 12 Months (Extendable) Compensation: Competitive (Based on Experience) About the Role We are looking for a Senior Microsoft Purview DLP Engineer to support a large-scale enterprise data privacy and protection program in a regulated environment. This role involves hands-on implementation, monitoring, and optimization of Data Loss Prevention (DLP) solutions, working closely with Cybersecurity, GRC, and Compliance teams. Key Responsibilities Design and implement Microsoft Purview DLP policies across: Exchange Online (Email) SharePoint & OneDrive Microsoft Teams Endpoints (Windows devices) Perform policy tuning and optimization to...

I already have...on both iOS and Android, set up the necessary Laravel endpoints, handle token storage, and make sure notifications arrive reliably whether the app is foregrounded, backgrounded, or closed. Deliverables • Updated Flutter codebase with the new UI implemented • Notification logic fully integrated and tested end-to-end (Flutter ⇄ Laravel) • All modified backend routes, controllers, and cron/queue jobs committed to the Laravel repo • A short hand-off document outlining build steps and any new environment variables I’ll provide current source code, brand assets, and access to the staging server. Clean, well-commented code and Git commits that explain “why,” not just “what,” are important to me. If you can start s...

...birth, ID numbers, etc.) has to be filled. Basic validation—presence checks and simple format rules—is sufficient; anything more can stay out of scope for now. • The end result should feel native: once the API call succeeds, the user sees the customer screen with every mapped field in place and can immediately continue the usual onboarding process. Deliverables I expect: 1. Integration code (Java / PL-SQL wrapper or preferred Flexcube extension) committed to a Git repository. 2. Mapping document that shows each JSON field and its corresponding Flexcube column. 3. Simple test script or Postman collection proving the end-to-end flow. 4. Brief deployment notes so our ops team can move it from UAT to production without a hitch. If you’ve worked wi...

...tutor who can help an adult learner (that’s me) hone clear, confident English specifically for professional public speaking and slide-based presentations. My goal is to sound natural, persuasive, and well-structured when I address colleagues, clients, or larger audiences—whether it’s a short team update or a keynote-style talk. Ideally, you can: • Run live, video-based practice sessions that simulate real presentation settings. • Break down pronunciation, pacing, and intonation issues and provide actionable drills. • Coach me on structuring content, transition phrases, and audience engagement techniques. • Offer quick written feedback or short recordings after each session so I know exactly what to improve. Please outline your a...

Hi Sandeep! I'm Germaine. I run an events company and I'm looking to find a freelancer who can build a queue management system for me, preferably one that can allow users to access via a QR Code. Please let me know if this is a project you'll be able to take on. The price and days indicated below are not fixed. Looking forward to your response!

...comprehensive learning platform designed for beginners starting from age 8, as well as students with no prior technical background. The goal is to make complex concepts simple, interactive, and enjoyable to learn. Scope of Work: Create structured video tutorial series for one or more of the following technologies: HTML, CSS, JavaScript, jQuery PHP, MySQL, WordPress React, Angular, Node.js C, C++, Java Oracle, PostgreSQL, MongoDB React Native, Android Development Other relevant programming technologies Key Requirements: Ability to explain concepts in a simple, clear, and beginner-friendly manner Content should be suitable for young learners (8+ years) and absolute beginners Step-by-step teaching approach with real-world examples and practical demonstrations Use of visual aids,...

I have a fresh League of Legends profile that only needs hours in-game to reach Level 30. You’ll log in with the credentials I provide, queue Co-op vs. AI on Intermediate, and run as many matches as you comfortably can each day—manual play only, no scripts, macros, boosters, or third-party tools. Feel free to pick assassins, tanks, mages, or any champion that lets you finish games quickly. Daily wrap-up is important to me. At the end of every session, send a short note that lists: • current level and levels gained • total games played • average match duration and full win/loss record (aiming for efficient 12-18 minute victories) • any issues you spotted in-game or with the account When you place your bid, tell me the number of matches you ...

**Project Title: SOC Setup with Wazuh SIEM & Threat Intelligence** **Project Overview:** Looking for...sources (e.g., MISP, OTX, VirusTotal) * Deploy and configure Wazuh (manager, dashboard, agents on Windows & Linux) * Collect logs, monitor events, and generate alerts * Simulate and detect 3 cyber attacks with automated responses (XDR concept) * Implement 1 SOAR automation playbook using Shuffle * Integrate threat intelligence sources into Wazuh **Deliverables:** * SOC diagram + brief explanation * Full implementation with screenshots (logs, alerts, responses) * Clear documentation/report **Requirements:** * Experience with Wazuh, SIEM, and SOC operations * Knowledge of threat detection, XDR, and SOAR * Ability to simulate cyber attacks in a lab **Deadline &...

I need targeted, instructor-led coaching on Schneider Electric’s Modicon...that prove I can apply what we covered. A mix of live walkthroughs, screen-sharing, and hands-on exercises will suit me best, but I’m open to your preferred approach as long as it remains interactive. By the end of the training I should be able to: • Translate a control narrative into efficient Ladder and FBD code • Structure programs for easy troubleshooting and future expansion • Validate, simulate, and download to an M580 without supervision Please outline the number of hours you recommend, the topics you’ll cover in each block, and any materials you provide (project files, PDFs, recorded sessions, etc.). I’m ready to start immediately and can be flexible with...

...active D-U-N-S number and all legal details—in Apple’s Developer Program. What I need now is a seasoned guide who can walk the account from “not yet started” to “approved and live” with as little friction as possible. Your main focus will be on the new-account workflow: completing the online forms, verifying the D-U-N-S data, handling Apple’s phone or email confirmation, and making sure the enrollment payment is processed successfully. Once the account is enabled, I would also like a concise rundown of the primary roles and permissions in App Store Connect so the internal team understands who should be Admin, App Manager, etc.—no deep training, just a quick, practical overview. Deliverables: • A fully approved Apple Develop...

I’m building a full-featured automation layer on top of the WhatsApp Cloud API and a React front-end. The core features I need working seamlessly are automated replies that pull dynamic data, a scheduler that can queue outbound messages for future delivery, and a simple broadcasting module that can push updates to segmented contact groups. Although I’m not tied to a CRM at the moment, I do want the codebase structured so that a CRM connector can be dropped in later without major refactoring—think clean service classes, clear separation between messaging logic and data sources, and REST hooks ready for future Salesforce, HubSpot, or Zoho endpoints. Your work will include: • A lightweight Node/Express (or comparable) backend that authenticates with the WhatsA...

...TCU (769E/769N) - UDS Protocol, Logic Implementation & Automated Validation 1. Project Overview The goal of this project is to develop a complete hardware-software solution for a diagnostic and validation test bench for DQ200 (0AM/0CW) Transmission Control Units (TCU), specifically hardware versions 769E and 769N. The system will interface with the TCU to control a 3-phase AC motor (via VFD) to simulate engine input speed. The project includes a Windows Desktop Application for manual control, automated test sequences with pass/fail logic, and professional PDF report generation. 2. Hardware Policy & Client Contributions • Hardware Procurement: I (the client) will purchase all hardware components based on a mutual agreement with the selected freelancer. • Hardware...

...REST APIs in Node.js with NestJS, wire them to PostgreSQL through Prisma ORM, and expose them via a clean, versioned microservice architecture. You should feel equally at home spinning up infrastructure on AWS—think EC2, S3, RDS, Lambda—or a comparable VPS, and you’ll push everything through Git-driven workflows. Beyond the must-haves, I’ll lean on you to fine-tune performance with Redis or a queue system such as Bull or RabbitMQ, containerise with Docker, and automate deployments through a sensible CI/CD pipeline. If WebSockets are second nature, that’s a plus we can quickly leverage for real-time features. Day-to-day you will: • Shape the database schema, keep migrations tidy, and safeguard data integrity. • Write clean, testable Nest...

...Intelligence + 5 components * Define workflow and roles * Provide diagram + short explanation **2. Threat Intelligence** * Select 3 sources (e.g., MISP, OTX, VirusTotal) * Briefly explain purpose, data types, and usage **3. Wazuh SIEM Deployment** * Install Wazuh and configure agents (Windows & Linux) * Collect logs and verify alerts * Provide screenshots **4. Threat Detection & XDR** * Simulate 3 attacks (e.g., brute force, malware, scan) * Detect, correlate events, and apply response actions * Provide evidence **5. SOAR Automation (Shuffle)** * Integrate Shuffle with Wazuh * Create 1 playbook (trigger, condition, action) * Show successful execution **6. Threat Intelligence Integration** * Integrate 3 sources into Wazuh * Provide proof **Deliverables:** * Rep...

...videos, draft thumbnails or descriptions, and keep an eye on comments and revenue without leaving the app. A clean Material-you interface, smooth performance on the latest Android releases, and Play-Store-ready compliance are all must-haves. For this first engagement I’m looking for a developer who can: • translate the concept into a solid feature roadmap, • build the Android app in either Kotlin or Java (your preference), • integrate the necessary YouTube OAuth flow and API endpoints, • deliver well-commented source code, an installable APK, and brief setup documentation. The work will be considered complete once the source compiles without errors, the main dashboard successfully pulls a user’s channel analytics, and the basic upload/schedule fu...

I have a queue of in-depth technical articles that must be written and published quickly. Each piece should combine clear explanations with solid research, translating complex concepts into engaging, well-structured copy that speaks to an informed but non-specialist reader. Scope of work • Topics: current and emerging technologies—think software frameworks, hardware trends, cloud tools, AI and data-driven solutions. • Length: typically 1,200–1,600 words, though I may request shorter briefs or extended deep dives when the subject warrants. • Requirements: original content only (I’ll run plagiarism checks), authoritative sources properly cited, SEO-ready structure with headings, meta description and a concise summary. • Format: Google Docs or Wor...

...focus is customer support, so the conversations must feel fast, helpful and on-brand at all times. Here’s what I need it to do: • Automated responses – detect intent, pull the correct FAQ or order data from our APIs and reply in real time. • Live-agent handoff – the moment confidence drops below a threshold or a user asks for a human, the chat should transfer (with full context) to our support queue. • Multilingual support – start with English, Spanish and French, but leave the language layer modular so we can add more later. Build it for the live-chat channel only; email or social media handling isn’t required right now. You’re free to choose the underlying stack—Dialogflow, Rasa, GPT-powered backend, or another fra...

...screen reader) is active. Here is what I expect: • Add or correct contentDescription attributes, accessibility labels and hints so that controls are spoken in a logical order. • Ensure state changes—errors, success messages, toggles—are conveyed via accessibility events without relying on visual cues alone. • Keep visual layout untouched; all work should sit cleanly in the XML and Kotlin/Java layers. • Provide a short video or emulator capture showing TalkBack reading through a typical form flow, plus the updated source files or a merge request. If you regularly validate with TalkBack, Accessibility Scanner or Espresso accessibility tests, this will be a straightforward engagement. Let me know the Android versions you usually test aga...

...migration to Flutter / React Native if needed - Adapt UI for kiosk usage --- ### 6. Mobile App Packaging - Build deliverables: - Android (APK + AAB) - iOS (IPA) - Configure: - camera permissions - background execution (if needed) - Test on real devices (tablet preferred) --- ### 7. App Store Deployment The developer must: - Configure developer accounts: - Apple Developer Program - Google Play Console - Generate certificates & provisioning profiles - Prepare: - app icons - splash screens - store metadata - Publish apps under our credentials --- Key Requirements: - Fully offline recognition capability (mandatory) - Kiosk mode stability for continuous operation - Real-time face detection trigger - Secure sync with MS SQL S...