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    1,500 multi player java code jobs found

    I have several MP4 movie files that I want to play in a standard living-room DVD player exactly the way a store-bought disc does. That means a finished VIDEO_RM and VIDEO_TS folder set, complete with fully authored VOB, IFO and BUP files—no single-file shortcuts. Menus, chapter navigation and subtitle streams must all work the same as on commercial releases. If you already possess software that performs this full conversion, I’d like the installer, a concise user guide and a proof-of-concept folder produced from one of my films. If a ready-made tool doesn’t exist, I’m open to a custom solution built with ffmpeg, dvdauthor, mkisofs or any comparable libraries; Windows is my main platform but cross-platform support is a must. The workflow should be simple: dro...

    $59 - $176
    $59 - $176
    0 bids
    B2B Lead Generation Campaign
    6 days left
    Verified

    My priority is to generate a steady flow of qualified B2B leads and pass them directly to our sales pipeline. To achieve this I need a comprehensive campaign built around two pillars: • Direct email outreach: craft a persuasive multi-touch sequence, segment my existing prospect list, and set up the send-and-track workflow (HubSpot, Mailchimp or a comparable tool are all fine). • Social media activation across LinkedIn, Facebook and Instagram: plan and produce short, value-driven posts that link to our lead-capture form and nurture interest through comments and DMs. For each pillar I will need: 1. Email sequence copy (3–5 touches) with subject lines, preview text and clear CTAs. 2. A two-week content calendar with post copy, suggested imagery ideas and hashtags ...

    $115 Average bid
    $115 Avg Bid
    40 bids

    Shared Power Bank The cooperative core product — Xiudian Shared Power Bank is a mature intelligent shared charging device fully verified in massive domestic scenarios: 2.1 Multi-port models for versatile use - Available in 8-port, 12-port, 16-port and other cabinet specifications - Support simultaneous rental of multiple power banks in one cabinet to meet peak passenger flow - Compact size, flexible placement, space-saving, suitable for all kinds of offline venues 2.2 Powerful power bank performance - Large-capacity battery cells for long-lasting power, supporting multiple full charges for users - Built-in multi-output ports, fully compatible with Apple, Android and Type-C devices - Support high-efficiency fast charging, delivering excellent user experience an...

    $385 Average bid
    $385 Avg Bid
    2 bids

    ...Admin runbook for me and my ops person TENANT CONTEXT - SMB, ~15 users - Multiple custom domains - Mix of Business Standard, Copilot, Power Automate licenses - Users in 5 countries (UAE, Norway, Philippines, Ukraine, others) - Business is real estate brokerage — RERA regulated MUST-HAVE QUALIFICATIONS - 5+ years hands-on Microsoft 365 admin (not just MCSA on paper) - Documented experience with multi-domain tenants - Entra ID / Azure AD proficiency - Exchange Online, SharePoint, Teams admin - Strong English — written and spoken - Available for 2-3 video calls during the project DO NOT APPLY IF - You are an agency proposing a team (I want one person) - Your proposal is a generic copy-paste with no reference to this specific scope - You want to upsell migrations,...

    $21 / hr Average bid
    $21 / hr Avg Bid
    35 bids

    I have a backlog of scanned material that needs to be converted into editable files and organised spreadsheets. The Word component covers absolutely everything that shows up in my scans—hand-written notes, printed pages, even multi-field forms—so you’ll be re-typing a mixed collection rather than just a single document style. Accuracy is paramount because many of the forms will be reused internally once digitised. Alongside the typing work, I also need several Excel workbooks built for different clients in retail, service, and manufacturing. Each sheet must be laid out clearly and populated with three data groups: sales figures, inventory counts, and core financial records. Source information will be supplied as PDFs or image files; your job is to transfer it fait...

    $18 Average bid
    $18 Avg Bid
    14 bids

    ...and a base theme in place, so your task is to customise the look and feel, weave in any AI tools you normally lean on for faster layout, copy generation, or imagery, and leave the back-end clean and editable for our team. Visual direction is firmly “professional and corporate”—think crisp typography, restrained colour palette and plenty of white space. Core requirements • One-page or slim multi-page structure centred on company overview, Services section and Contact form. • Fully responsive across desktop, tablet and mobile. • Contact form must route enquiries to our designated email and log to our CRM (Zapier or similar is fine). • Load time under three seconds on standard speed tests after launch. • Hand-over must include ...

    $18 / hr Average bid
    $18 / hr Avg Bid
    300 bids

    ...information for every line. 4. Push notifications for all user roles covering delays, schedule changes, and service announcements. 5. Secure sign-in with role-based views (Passenger, Driver, Admin). 6. A simple backend (Firebase, AWS, or your suggested stack) that stores routes, schedules, and location streams efficiently. Deliverables • Full Android Studio project with clean, well-commented Java code. • Backend source, database schema, and deployment instructions. • API documentation and a short user guide so I can onboard new drivers and admins myself. • One-week post-handover support to squash any urgent bugs. • build debug APK that can be shared with users to install it in physical devices and interact with directly If you have ...

    $106 Average bid
    $106 Avg Bid
    62 bids

    We need to create webview Mobile app for andorid and ios by this link "" in flutter and app have features app icon, splash screen, Enable Installs Statistics, Enable Java Script, Enable Swipe To Refresh, Load Cache Else Network, Allow HTTP Requests, Add Internet Permission, Add Storage Permissions, Add GPS Permissions, Add Audio Permissions, Add Video Permissions, Enable Firebase setting, Enable Push Notification some more requirement Requirements: • Load a specific URL inside a WebView • Pull-to-refresh support • Error handling (e.g. show a message if no internet connection) • App icon and splash screen (we’ll provide design assets) • Minimal permissions (e.g., allow file/camera upload via browser input type) • Push notifications via fi...

    $85 Average bid
    $85 Avg Bid
    46 bids

    Looking for an AI Prompt Engineer to design an advanced prompt system capable of generating cinematic visual transformation content (timelapse) with a structured and consistent workflow. The output must consist of ready-to-use (copyable) prompts for: Photorealistic image generation (before → after) Rea...design an advanced prompt system capable of generating cinematic visual transformation content (timelapse) with a structured and consistent workflow. The output must consist of ready-to-use (copyable) prompts for: Photorealistic image generation (before → after) Realistic image-to-video animation Structured format following viral content production standards The prompt system must include a clear multi-phase operational workflow, strict formatting discipline, and no conver...

    $22 Average bid
    $22 Avg Bid
    8 bids

    Data Entry but than for Facebook Promotions, - for multi country promotions - $125 /2 weeks => $250 /1 month + sales bonus. You are required to use your own identity to promote our client's service. Meaning using your own photos, pseudonym on your name, however with a new account in the country we explain you. You are required to start directly with 20 photos of yourself, and every few days again some more, so they see it is a real profile. As explained in clear description you are required to daily post something on your (new) FB Profile and Company Page. The objective is simple; within the set language we have a list of many Facebook Groups. When our client has a rental property available, it must be promoted in Facebook Groups of that related city. When a city has mult...

    $344 Average bid
    $344 Avg Bid
    19 bids

    *Project Description:* We have purchased the full source code of 6amMart, and the goal of this project is to convert this system into a Microservices architecture. This process will be carried out gradually. As a first step, we need to design and implement a new, dedicated Core system that will operate alongside 6amMart and gradually replace its existing internal core. The 6amMart source is a complete multi-vendor Marketplace and Delivery platform designed to provide multiple services simultaneously. This system includes the following main modules: Food Grocery Pharmacy Parcel Shop In addition to these modules, operational components such as order management, payments, users, vendors, and delivery agents are managed through different panels (Admin, Vendor, and User). The ...

    $2091 Average bid
    $2091 Avg Bid
    144 bids

    I want a full-featured website and companion Android app that replicate UrbanCompany’s core flow. U...separate dashboards and permissions • Real-time availability, OTP login, location selection via Google Maps, coupon engine, Stripe/Razorpay payments and a 5-star review system • Clean, commented code (React / or similar for web, Kotlin or Flutter for Android, Node/Express or Django for server—open to your suggestion but keep it modern) • Staging and production environments on AWS or GCP, CI/CD pipeline, basic analytics hook-up • Handover with documentation and a recorded walkthrough Acceptance will be based on a smooth end-to-end booking flow that mirrors UrbanCompany, successful multi-role logins, and deployment of both builds to my ...

    $294 Average bid
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    91 bids

    I need a comprehensive online entrance exam software built on Java technology. The software should support multiple-choice questions, essay-type questions, and problem-solving/coding questions. Key Requirements: - User Roles: Students, Examiners/Teachers, Administrators - Features for Exam Creation and Management: - Question Bank: A robust repository of questions - Automated Grading: For efficient evaluation - Timed Exams: To simulate real exam conditions Ideal Skills and Experience: - Proficiency in Java and experience with developing educational software - Knowledge in database management for a question bank - Familiarity with automated grading algorithms - Experience in creating user-friendly interfaces for multiple user roles Looking for a developer who can deliv...

    $1992 Average bid
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    53 bids

    ...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 revenue What participation looks like • Use the tool occasionally • Share quick notes or voice messages when something feels useful, confusing, or missing • No structured reports or long feedback sessions Total time commitment for the month is expected to be ~...

    $130 Average bid
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    3 bids

    ...that syncs directly with the Accounting Section, managing revenue, expenses, invoices, and comprehensive financial health. Communication Hub: Automated SMS Integration for appointment reminders, prescription updates, and patient notifications. Technical & Operational Features Multi-User Privileges: Role-Based Access Control (RBAC) tailored for: Doctors: Clinical notes and prescriptions. Nurses: Triage and vitals. Pharmacists: Dispensing and stock control. Management: Full oversight and financial auditing. Multi-Branch Synchronization: Centralized cloud database supporting multiple locations with branch-specific reporting and inter-branch stock transfers. Analytics Dashboard: A real-time visual interface providing high-level insights into sales trends, patient v...

    $609 Average bid
    $609 Avg Bid
    137 bids

    I’m hiring three part-time social media specialists who can cover a three-hour daily shift from wherever you are. You’ll join a distributed team handling brand channels across Facebook, Instagram, LinkedIn, Twitter, TikTok and Snapchat, so proven, multi-platform results are essential. Who fits best • You’re currently based in Europe, the Middle East or the United States. • English is second-nature to you and you’re comfortable posting or replying in at least one additional language. • You already manage social campaigns professionally and can point me to past work that shows growth, engagement and smart community management. Why you’ll stand out Hands-on design ability in Canva or Adobe Photoshop lets you turn ideas into quick v...

    $114 Average bid
    $114 Avg Bid
    46 bids

    We are building an Android-only Marriage Bio-Data Maker app using Kotlin and Jetpack Compose. The app will allow users to create, preview, and export marriage bio-data with a premium UI and offline-first approach. Core Scope: Multi-step user input form (personal, family, education details) Real-time live preview while editing Multiple profiles with auto-save (offline storage) Template system (1 free + 10 premium templates) High-quality PDF (A4) and image (PNG/JPG) export Multi-language support (8 Indian languages) Photo upload and multiple photo support Photo Crop and adjust Template customization (colors/fonts – premium) AdMob integration (banner + interstitial) Google Play Billing (per-template purchase) Android mobile and Tablet compatible Tech...

    $1136 Average bid
    $1136 Avg Bid
    25 bids

    ...returns measurement data * System processes and saves data * System sends ACK Required Skills: * Strong experience with C# and .NET 6/7 * Experience with (serial communication) * SQL Server (design and optimization) * API development (ASP.NET Web API) * Experience with hardware/industrial/IoT systems is a big plus Nice to Have: * Experience with lab instruments or SCADA systems * Multi-device or scalable system design Deliverables: * Full Visual Studio solution * SQL schema * Communication module * API bridge * Documentation (setup + usage) Important: Please include in your proposal: 1. Your experience with serial/USB device integration 2. Example similar project (if any) 3. Estimated timeline We are looking for a reliable long-term collaborator if this project is succe...

    $20 / hr Average bid
    $20 / hr Avg Bid
    70 bids

    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, handle edge cas...

    $176 Average bid
    $176 Avg Bid
    55 bids

    ...are looking for a HIGH-END video creator to produce a premium explainer video for our platform CrowdSent. This video will be the MAIN video on our website landing page, so quality must be top-level. About CrowdSent: CrowdSent is a trading intelligence platform for crypto & forex. We do NOT provide signals. We show real market data such as: - Buy vs Sell pressure - Market momentum - Multi-timeframe insights - Live chat per trading pair - Integrated news Our goal is to help traders understand what the market is actually doing — instead of following influencers or signals. --- What we need: - 1 high-quality explainer video (45–75 seconds) - Script-based (we can provide or co-create) - Professional voice-over (native English) - Premium ani...

    $143 Average bid
    $143 Avg Bid
    68 bids

    Title: Senior Backend Engineer Needed: RBAC + Alibaba Cloud Deployment (Urgent) Description: I have a working AI backend codebase. Need a senior backend engineer to implement code updates as per requirements, RBAC and deploy it on Alibaba Cloud (Saudi region). This is an update + deployment task — not a full build from scratch. Scope: * Implement RBAC (AI agent wise) using JWT * Secure existing APIs (no rewrite) + integration with itsm system * Deploy on Alibaba Cloud ECS (Ubuntu or RHEL or centos) * Configure Nginx + HTTPS * Ensure APIs are production-ready Deliverables based on above mentioned scope: Code updates as per the requirements discussed. Spreadsheet will be shared * Clean RBAC implementation * Live deployed API (Alibaba or huawei cloud) * Minimal docu...

    $99 Average bid
    $99 Avg Bid
    35 bids

    ...Have The following would be valuable, though not required: Experience with behavioral analytics tools such as Hotjar, Clarity, or similar platforms Experience managing agencies Experience in merchandising strategy Experience working in multi-brand environments These are especially useful in a role that blends eCommerce growth, media strategy, testing, and commercial optimization. Compensation Hourly Rate: $60 – $140/hour, based on experience and performance Senior-Level Range: Higher rates are available for senior candidates who can manage full strategy, multi-channel execution, and direct revenue ownership Workload: Flexible depending on scope, business priorities, and level of impact Incentives: Performance-based incentives tied to revenue growth, ROAS, and conv...

    $75 / hr Average bid
    $75 / hr Avg Bid
    22 bids

    I need a talented developer to turn my card and dice football management game into a mobile app for both iOS and Android platforms. Key requirements: - Single-player gameplay experience - Engaging and visually appealing 2D art style (all cards have already been designed) Ideal skills and experience: - Proficiency in mobile app development for both iOS and Android - Strong background in 2D game design and animation - Experience with card game mechanics and user interfaces - Ability to create a smooth and enjoyable single-player experience Please provide a portfolio showcasing similar projects.

    $21 / hr Average bid
    $21 / hr Avg Bid
    104 bids

    ...yellow and red cards. Every Monday I’ll supply raw match reports; by Wednesday I expect the sheet updated, double-checked, and any discrepancies flagged. Alongside the data, include a short note highlighting trends or outliers you feel the coaching staff should notice. Deliverables • A well-structured table updated weekly with Goals, Minutes, Appearances, Yellow and Red cards for every listed player. • A brief written summary of insights or anomalies. Accuracy is critical, so in your proposal tell me: – The tool you’ll use and why it suits weekly updates. – Your method for catching and correcting data entry errors (cross-checks, formulas, validation rules, etc.). – Your total price for handling the updates throughout the seaso...

    $6 / hr Average bid
    $6 / hr Avg Bid
    15 bids

    SEO Associate Manager Local SEO, Workflow Leadership & Multi-Project Delivery Freelance / Contract-Based / Remote – Global About Lane Automotive Lane Automotive is a premier supplier of high-performance automotive parts and accessories, serving racers, hot rodders, truck owners, and off-road enthusiasts worldwide. As a leading distributor in the performance aftermarket industry, we are proud to be a six-time recipient of the SEMA Warehouse Distributor of the Year award. Based in Southwest Michigan, Lane Automotive has built a strong reputation through consistent growth, innovation, and a commitment to delivering cutting-edge products. Our advanced technological infrastructure and deep industry expertise allow us to stay ahead in an increasingly competitive market. We are ...

    $71 / hr Average bid
    $71 / hr Avg Bid
    37 bids

    Code-Shift Native Speakers – Hmong (hmn_US) Audio Recording (Dual-Channel) Recording Approach We will deliver natural bilingual conversations in a contact-center (agent–customer) format with strict adherence to code-switching requirements. Audio Format * Dual-channel WAV (Agent / Customer separated) * Native 8kHz and 16kHz recordings (50/50 split) * Single recording per conversation with clear channel separation Code-Switching Implementation We support both required patterns: Type 1: Bilingual Agent–Customer Interaction** * Agent: 100% secondary language(English) * Customer: 100% primary Hmong (hmn_US) language * ~50% code-switching at conversation level * Natural conversational flow (no forced switching) * Single audio + single transcri...

    $8 - $15 / hr
    $8 - $15 / hr
    0 bids

    Want a list of all the 25 players of each IPL 2026 team categories them as a batter bowler all-rounder with country of origin and city, jersey number, and player of which team. Their Bowling speed, Debut year, Strike rate And highlighting captain, wicket keeper, vice captain. Each page for each dedicated team. With price for they had been bought. Team owner Supporting staff such as, head coach, batting coach, bowling ciach, fielding coach DONT USE AI ONLY UGC REQUIRED maximum 2 hours and payment 200rs bid accordingly

    $4 / hr Average bid
    $4 / hr Avg Bid
    5 bids

    I want a list of all the players of each IPL 2026 team categories them as a batter bowler all-rounder with country of origin and city, jersey number, and player of which team. Their Bowling speed, Debut year, Strike rate And highlighting captain, wicket keeper, vice captain. Each page for each dedicated team. And i want in a hour for cost of 100rs

    $9 / hr Average bid
    $9 / hr Avg Bid
    12 bids

    I need a versatile assistant to manage several key tasks. Phone Support: - Handle customer inquiries - Appointment scheduling Accounts Receivable: - Invoicing clients - Following up on overdue accounts Accounts Payable: - Processing vendor invoices Ideal Skills & Experience: - Strong communication skills - Experience in accounts receivable and payable - Organizational skills for managing multiple tasks - Prior experience in customer service

    $18 / hr Average bid
    $18 / hr Avg Bid
    24 bids
    Social Media Automate
    6 days left
    Verified

    ...(Required) Build or improve website (WordPress, Webflow, or similar) Add blog/content hub Integrate newsletter capture Connect automation to publish content to site Requirements Strong n8n experience API experience (YouTube, Facebook, X, Instagram) Automation + workflow architecture Website development experience AI/Agentic workflow experience (plus) Deliverables Working n8n system YouTube → multi-platform workflow Website with integrated content publishing Documentation Apply With Relevant work examples Experience with n8n + APIs Your approach Timeline Reference -

    $13 / hr Average bid
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    89 bids

    ...rise to highly dispersive or non-local macroscopic homogenisation models. Expected outcomes ·Derivation of effective macroscopic models capturing high-contrast and multiscale interactions. · Identification of non-trivial wave behaviour, such as dispersion curves, stop bands, and localised resonance modes. ·Comparison between classical and high-contrast homogenisation. Skills developed ·Mastery of multi-scale asymptotic analysis techniques. ·Understanding of wave propagation and dispersion phenomena in highly heterogeneous anisotropic media....

    $160 Average bid
    $160 Avg Bid
    2 bids

    I need an experienced editor to transform raw event footage into a polished full-length video that keeps viewers engaged throughout. I’ll supply the multi-camera clips, audio tracks, and branding assets via a cloud link. Here’s what the job involves: • Craft a cohesive narrative from the event footage, pacing it for maximum audience engagement. • Add dynamic transitions, tasteful lower thirds, and light motion graphics where they enhance the story. • Perform colour correction, audio sweetening, and mix in royalty-free music that matches the mood. • Deliver a high-quality H.264 MP4 plus the editable project file (Premiere Pro or DaVinci Resolve preferred). • Include two revision cycles so we can fine-tune timing, titles, and overall flow....

    $18 / hr Average bid
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    41 bids

    I need an experienced Python developer to create a reliable browser automation script for a multi-step online registration/account creation process. Project Requirements: - Must be written in Python - Must implement reCAPTCHA v3 (hidden/invisible) solving via API (no browser plugins or extensions allowed) - Simulate realistic human-like behavior (typing speed, mouse movements, natural delays) - Support proxy usage - Handle dynamic page loading, form filling, button clicks, and element waiting - Clean, well-commented, and maintainable code What I will provide: - Exact flow and selectors - Captcha API credentials - Proxy list The script should be stable and designed to minimize detection. Please only apply if you have strong experience with modern browser automation tools (Pl...

    $59 Average bid
    $59 Avg Bid
    59 bids

    ...environments. Key Features: - Third-person perspective - Simple swipe controls - Branching routes - Coin collection - Various obstacles: - Floating objects - Water currents - Fixed barriers - Moving obstacles - Drain hazards Ideal Skills and Experience: - Experience in 3D game development - Proficiency in creating cartoonish art styles - Strong understanding of obstacle design and player navigation - Ability to implement smooth swipe controls and engaging gameplay mechanics Please provide a portfolio showcasing similar projects. The game is a casual 3D infinite runner designed for mobile (iOS and Android), built around a simple but engaging core mechanic: controlling a rubber duck as it moves through flowing water paths. The experience is fast, intu...

    $8375 Average bid
    Featured
    $8375 Avg Bid
    31 bids

    ...requires advanced system-level engineering, multi-core CPU architecture control, shared memory communication, and real-time observability dashboard. The focus of this project is minimizing latency between signal generation and order execution while maintaining 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...

    $12 / hr Average bid
    $12 / hr Avg Bid
    17 bids
    Modded APK & BlueStacks Setup
    6 days left
    Verified

    I’m working with a few Android gaming titles and need hands-on help turning each one into a working modded APK, then getting those builds to run reliably in BlueStacks. While I haven’t locked in any specific premium unlocks or UI tweaks yet, the goal is to understand the entire packaging process so I can apply future changes myself. Once ...that produces a signed, install-ready modded APK for the chosen games. • Step-by-step guidance—live or documented—showing how to set up, clone, and manage multiple BlueStacks instances and then install/run the modded APKs on each one. • Troubleshooting tips so I can replicate everything without hand-holding in the future. If you’ve successfully modded gaming apps before and know BlueStacks’ Multi...

    $17 Average bid
    $17 Avg Bid
    9 bids

    ...to handle backend development, integrations, and making the system fully functional. ⸻ Key Features Needing Implementation 1. Call / Communication System (Most Critical) * Outbound call creation via provider (Twilio / Plivo / similar) * Caller ID configuration using custom caller ID spoofing and real-time call control features * Real-time call control (answer, hangup, DTMF input handling) * Multi-language voice support (TTS integration) * Call recording storage & retrieval * Call flow / verification workflows (menu-based, user input, etc.) * Optional SMS integration (pre/post notifications) ⸻ 2. Real-Time Monitoring * Live call status updates (ringing, answered, ended) * WebSocket-based real-time dashboard updates * Admin ability to monitor active sessions/calls ⸻ 3....

    $521 Average bid
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    122 bids

    I need a subject-matter expert to build a complete Grade 11–12 Chemistry course for JEE over the next six months. The material must take a student from first principles right up to the most demanding, multi-concept problems they might face in the exam. Scope of content • Cover the entire Physical, Organic, and Inorganic syllabus in a logical sequence, weaving basics into advanced ideas naturally. • For every chapter, provide three core assets: 1. Detailed, narrative notes that explain theory with clarity and real-world context. 2. Step-by-step problem-solving guides featuring worked examples of increasing difficulty. 3. One-page summary sheets for rapid revision. Preferred format & workflow Start with text-based deliverables (Google Docs, Wo...

    $268 Average bid
    $268 Avg Bid
    2 bids

    We need a WordPress website built from readily-available template (from platforms like Envato, using platforms like Elementor Must be available to start right away. I need it by Friday Those freelancers who like to exaggerate the workload, please DO NOT bid Thank you

    $123 Average bid
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    257 bids

    ...developer experienced in PHP, Laravel, JavaScript, and AJAX/jQuery. Someone who can review the existing codebase, understand its structure, and propose a clear migration strategy. Ability to work collaboratively — I'm not looking for someone to just take orders, but a partner who can assess the project, identify priorities, and suggest how they can best contribute. Experience with SaaS architecture (multi-tenancy, subscription management, user/role management) is a strong plus. Familiarity with healthcare/clinic management systems is a bonus but not required. What I Expect From You: Review the current project and codebase. Provide your assessment of the migration effort and how you can help. Propose a collaboration plan — timeline, milestones, and deliverables....

    $499 Average bid
    $499 Avg Bid
    235 bids

    ... hands-on attention. Most of the work centres on supporting and fine-tuning the channels and destinations already in production; performance slow-downs on the older Mirth instances are the issues I meet most often. All access is through AnyDesk screen-share sessions—no direct log-ins or code exports—so you should be comfortable working live while we talk through each ticket. Your background must cover both the classic Mirth interface and the newer BridgeLink tool-set, with enough HL7, JavaScript, Java and SQL knowledge to trace bottlenecks, tweak transformers, and keep message queues flowing smoothly. Typical tasks you’ll handle: • Diagnose and resolve performance issues on legacy Mirth channels • Update or patch existing channels/destin...

    $17 / hr Average bid
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    140 bids

    ...pl (EN + PL) • WordPress + WooCommerce + Flatsome + custom child theme • Polylang Pro (multi-domain) + YayCurrency (GBP/PLN/EUR) • BaseLinker + DPD UK/PL + InPost + amavat VAT Compliance • Payments: Stripe, PayPal, Klarna, BLIK, Przelewy24, BACS, Apple/Google Pay • Rank Math Pro + + (AI visibility) • Visual identity (logo, icons, textures), product photography (4 SKU), 2 short videos (hero + logo intro) • Copywriting PL + EN (native writers) • SiteGround GoGeek hosting + Cloudflare + staging Quality benchmark: — same level of UI polish, color finesse and premium finish. Terms: • Zero upfront. Payment in 3 tranches after milestone acceptance (30/40/30) • Human-written code only (no AI-generated modules) • Ful...

    $13243 Average bid
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    164 bids

    I’m expanding my customer support team and have three fixed schedules to cover: • A-Shift: Tuesday–Friday, 6:00 AM–4:30 PM • B-Shift: Monday–Thursday, 6:00 PM–4:30 AM • C-Shift: Saturday–Tuesday, 6:00 AM–4:30 PM Your core day-to-day work will focus on handling inbound enquiries through our helpdesk ticketing system and call-center platform, guiding customers to quick, accurate resolutions while documenting each interaction. Professional communication is essential, and I place equal value on patience and empathy so every caller feels heard and respected. This role suits entry-level professionals who are ready to learn, stay calm under pressure, and embrace a structured workflow. Prior exposure to any mainstream helpdesk or ca...

    $538 Average bid
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    25 bids

    I’m ready to move a new consumer-electronics wearable from concept to production and need an experienced PCB designer who can take charge of a compact, multi-layer board. The board must seamlessly combine robust power management, reliable wireless communication (Bluetooth / BLE is preferred), and precise sensor integration for motion and biometric data. You’ll start from my preliminary schematic notes and block diagram, refine the circuitry for a 4–6-layer stack-up, and optimise the layout for low power, tight space, and signal integrity. Please keep antenna placement and ground-plane strategy top of mind so the wireless link stays clean even inside a small wearable enclosure. I’m comfortable with Altium Designer, KiCad, or Eagle files—choose whichev...

    $281 Average bid
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    22 bids

    ...right out of the gate. Bank-grade encryption, a strict zero-trust architecture, and full OWASP compliance are non-negotiable pillars of the build. Phase 1 – Mobile First • Design and code the core escrow workflow for peer-to-peer and business-to-business payments. • Implement strong customer authentication, role-based access, and end-to-end encrypted data at rest and in transit. • Integrate a modular backend API so we can later expose the same services to a web portal and USSD interface without rewriting business logic. Security & Compliance Every line must pass automated OWASP checks, static code analysis, and peer review. Key vault management, token-based sessions, and granular audit trails are required so the platform is ready for ...

    $733 Average bid
    $733 Avg Bid
    277 bids

    ...straightforward: Home, About the Team, Player Profiles, Match Updates, and Contact. Design • A minimalistic aesthetic with modern typography and plenty of white space. • Colours should echo our club palette without overpowering the page. Key Features • Player Profiles must show basic info, photos, career statistics, key achievements, and a few social-media links for each athlete. • Match Updates will appear as simple text posts that I can add myself right after a fixture. No live-score feed is required. • The site has to look sharp on phones and tablets and load quickly on slow data connections. Management & Tech I’d like an intuitive CMS—WordPress, Ghost, or anything similarly simple—so I can handle roste...

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