Cloud computing java example code jobs

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...

...alternative that delivers the same depth of control. What I need is straightforward: install the chosen platform on my server, connect it to the official WhatsApp Cloud API, migrate my current contacts and opt-ins from Interakt, and make sure the flow builder, chatbot module, and public API endpoints all work flawlessly. The end product should let me create broadcast or automated flows without touching the code each time, pull message analytics through the API, and scale to multiple numbers if I decide to add them later. Deliverables • Clean deployment on my VPS, secured with SSL and best-practice hardening • Verified WhatsApp Cloud API connection and phone number setup • Migration of existing subscribers (CSV export from Interakt is ready) &b...

...trackable results Key requirements • Built on the official WhatsApp Business API (cloud or on-premise) • Conversational flows that feel human, with quick-reply buttons and rich media where helpful • Central dashboard where I can edit messages, offers, and campaign dates myself after hand-off • Simple webhook or middleware layer so I can plug the bot into my existing CRM or email platform later; keep the architecture modular enough for tools such as Salesforce, HubSpot, or Mailchimp if I decide to add them • Analytics for open rates, click-throughs, opt-ins, and sales attributed to the bot Deliverables 1. Flow diagrams (PDF or Miro link) for approval before coding 2. Complete, documented source code and deployment scripts 3. St...

This project covers the full recruitment cycle for Information Technology roles—primarily software engineers, DevOps, cloud and cybersecurity professionals. You’ll take ownership of everything from refining job specs and sourcing passive talent to screening, coordinating interviews and guiding offers through to acceptance. To be considered, show me examples of past work that prove you can fill hard-to-hire technical positions quickly and sustainably. Metrics such as time-to-hire, retention rates or notable placements are especially useful. Deliverables I expect: • A shortlist of pre-qualified IT candidates matched to each open role • Interview notes and evaluation summaries for every candidate presented • Weekly progress updates outlining pipeline ...

Please no AI designs. I’m refreshing the packaging for our modular “cloud” sofa line and need a clean, minimalist hang tag that instantly communicates quality the moment a customer picks up the piece. Here’s what I expect the tag to do for us: • Front-facing impact through a pared-back layout, limited color palette, and plenty of negative space. • Concise product description that lets shoppers grasp the modular concept at a glance. • A short, engaging brand story on the reverse side that reinforces our contemporary, comfort-first identity. I’ll supply the copy once we lock in the overall look, but I’m open to your art-direction notes on tone, hierarchy, and typography. Final files should be press-ready (AI or PDF) with ...

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....

... Dashboard must include: Global kill switch Sends signal to monitoring service Monitoring service writes flag to shared memory Engine halts immediately Dashboard must NOT communicate directly with broker API. Deployment Requirements Linux-based environment (Ubuntu preferred) Dockerized setup preferred Separate processes: Trading engine Monitoring microservice React frontend Google Cloud compatible. 10 MOST IMPORTANT SKILLS TO ADD Attach these skills on Freelancer: Python 3 (Advanced Concurrency & Multiprocessing) Must understand GIL, free-threaded builds, shared memory. Low-Latency System Design Experience reducing microsecond-level bottlenecks. Linux System Programming Knowledge of CPU affinity, process scheduling, performance tuning. Multithreading & ...

...session history, teams, and performance. Backend: Supabase (PostgreSQL) is partially implemented for authentication, deck catalogs, and cloud lobbies. Primary Blocker: Finalizing the "handshake" between local P2P gameplay and the Supabase cloud layer, specifically regarding state persistence and security validation. Technical Architecture: Local-First / Cloud-Synced The game utilizes a hybrid architecture to ensure low-latency gameplay while maintaining global persistence: Real-time Gameplay: Driven by MultipeerConnectivity (P2P). The host drives the state, and clients apply messages locally. There is currently no Supabase traffic during active turns. Cloud Persistence: Supabase is used for lobby creation (4-digit numeric codes), best-effort se...

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ConXbyte is moving into its MVP phase and over the next 4–6 weeks the aim is to release a working WhatsApp-based AI assistant for real-estate teams. The assistant must be able to capture in...future third-party integrations MVP acceptance criteria • WhatsApp conversation flow reliably captures inquiries, stores them, and triggers ML analysis • Site-visit scheduling works end to end, updating both the customer and the internal calendar • Insight module presents summarised metrics (lead volume, buyer intent score, trend highlights) via the dashboard • Code is modular, documented, and deployable on a standard cloud stack If collaboration during the MVP phase is smooth there is room to evolve this into a long-term partnership, including a poten...

...generate clear visual reports they can export to PDF or Excel. Key expectations • Simple, modern UI where users can create multiple budgets, assign categories, and set custom periods. • Automatic calculations of variances and percentage differences. • Dashboard with charts (bar, pie, line) for quick insights. • Secure local or cloud-based data storage with user authentication. • Import / export in CSV, XLSX, and PDF formats. • Clean, well-documented code (Python, JavaScript, or another mainstream stack is fine) so future modules—such as expense tracking or invoicing—can be added without a rewrite. Deliverable A fully functional desktop or web application, installation guide, and brief user manual that walks through ...

I am launching a mobile app that lets shoppers see participating store locations on a live map, che...store pins, search, and “check-in” logic • Contact picker that lets users choose friends, send the referral, and track status • Simple reward ledger showing earned discounts and referral points I am open to Flutter or React Native backed by Firebase (Firestore, Auth, Cloud Functions) or an equivalent stack you propose—so long as it stays lightweight, secure, and easy to scale as more stores sign on. Once the MVP is running smoothly, I’ll look to add geofencing, NFC check-in, and a merchant portal, so clean, modular code is important. If this brief matches your skill set, I’d love to see a concise plan of attack and a rough timel...

... 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...

...needed” stage, you place an outbound call (again with a script in hand) to secure approval and update the same card before moving on. That’s it—no selling, no troubleshooting, just clear, warm communication and tidy records. To fit in smoothly you’ll need: • A calm, professional phone manner and fluent, easily understood English • A smartphone or landline that can accept forwarded calls from our cloud PBX • Enough daily availability to answer or return calls promptly during business hours Success for me is simple: customer questions are answered, authorizations are obtained, and every Trello card shows an up-to-date note after each call. If you’re organized, friendly, and can stick to a script, this should be an easy side gig you...

...follow-ups within Malaysia local time 9am–6pm. The list will not exceed 200 candidates. (You may arrange the calling schedule freely, as long as all calls are done within 9am–6pm.) No calling on weekends. For answered calls: follow the provided script and record the result. For unanswered calls: you must make 3 attempts, spaced apart across different times of the day. Candidate data must remain cloud-based only and cannot be downloaded. Strictly no subcontracting (no second-level outsourcing). You must sign an NDA. Requirements: Must located in Malaysia Strong English calling capability (Malay is a plus) Able to work within the 9am–6pm Malaysia time window High reliability, timely communication, and consistent execution Must have your own phone ...

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...

...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 ...

I am building a full-scale electric-vehicle mobile app whose first milestone is a robust Charging Station Locator. The product will roll out on iOS and Android, so I will need both the customer-facing front end and the cloud-hosted back end designed, coded, tested, and released over the next six months. You will take ownership of: • Front end: map view, search & filter, live availability indicators, account/login screens, and smooth UI animations. React Native or Flutter are both acceptable; clean, maintainable code is essential. • Back end: scalable REST/GraphQL APIs, real-time database (Firebase, Supabase, or similar), geospatial queries, user auth, and an admin dashboard for station data maintenance. • DevOps: CI/CD, staging & production env...

...Dashboard Features: - User management - Content/listing management - Analytics & reports - Basic support/admin controls Tech Preferences (Flexible): - Mobile: Flutter (preferred) or React Native - Backend: Firebase / Supabase / Node.js - Admin Panel: React / - Cloud: AWS / Firebase Requirements: - Clean and scalable architecture - API-based development - Secure authentication & data handling - Good communication and regular updates Deliverables: - Fully working mobile app (Android + iOS) - Web admin panel - Source code (GitHub) - Deployment support Timeline: 6–10 weeks (can be discussed) Budget: Open (prefer milestone-based payment) Note: Detailed requirements will be shared after initial discussion / NDA. Please share: - Previous work (live app...

Our cloud-based HRIS serves us well for day-to-day data, yet it offers no space to document formal investigations. Right now each case is typed into a Word template and saved manually—a process that makes version control, trend analysis, and quick retrieval a chore. I need this entire workflow moved into Microsoft Access so every investigation sits in one secure, searchable place. The database must capture everything we currently record: employee details, an overall investigation summary, every witness statement or piece of evidence we collect, and the final resolution or outcome. On top of that core structure, I want automated notifications (for example, reminders when a case nears its deadline), robust reporting tools that let us pull both individual case summaries a...

...Deliver a short report each week outlining issues found, fixes applied and next steps After we hit an acceptable crash-free rate and sub-second screen transitions, we will move on to the visual overhaul and new feature work. I see this as an ongoing partnership, potentially full-time as revenue grows, so clean, well-documented code and proactive communication are vital. Tech environment The app is built natively for iOS with standard Apple frameworks and a cloud-based backend. If you are comfortable with Swift (or SwiftUI), RESTful APIs, payment integrations and scalable architecture, you will feel at home here. Familiarity with Firebase or AWS is a plus as we plan for larger user spikes. Success for the first phase is simple: the latest build passes TestFlight with...

I need a custom-shaped word cloud image related to business. The shape should be FS-7. Requirements: - Custom shape: FS-7 - Business-related theme Ideal Skills and Experience: - Proficiency in graphic design tools - Experience creating custom word clouds - Attention to detail and creativity

I need an experienced SAP CPI developer to design and build new iFlows that connect our SAP landscape with two target environments—our on-premise ERP system and several cloud services we rely on daily. The main objective is smooth, reliable integration, not simply data movement, so I expect well-structured flows that can be monitored and extended later without major rework. The integrations will exchange both transactional and master data in real time (or near real time where API limits apply). Most transformations will be handled inside CPI; Groovy scripting is essential for the complex mappings and custom header or payload manipulation we require. You should feel comfortable combining Groovy with standard mapping steps, content modifiers, value mappings, and if needed, exte...

I'm seeking an experienced Rust developer to review and optimize my code, with a focus on enhancing performance. Key Objectives: - Primary goal: Optimize performance - Critical area: Data processing - Main aspect to optimize: Memory usage Ideal Skills and Experience: - Expertise in Rust programming - Strong background in performance optimization - Experience with data processing applications - Proficient in memory usage analysis and reduction - Familiarity with best practices in Rust development Please provide relevant experience and approach in your bids.

...putting together a lightweight, consortium-based blockchain layer to decentralize the control plane of a software-defined vehicular ad-hoc network (VANET) for ddos attack. The architecture must place enhanced security front and center—specifically, it has to guarantee data integrity, robust authentication and strong privacy protection for every message that moves between vehicles, roadside units and cloud edges. Because we are working with a consortium blockchain, I expect permissioned membership management, rapid consensus and low latency that fits the tight timing windows of vehicular communication. Open public chains are off the table; the solution has to remain controllable by a defined set of stakeholders such as OEMs, infrastructure operators and municipalities. Her...

...Developer or Team to build a modern Library Management System using ASP.NET Core Web API (backend) and (frontend). The system must be enterprise-grade, secure, scalable, and designed with a modular architecture compatible with microservices. The goal is to create a high-performance system that can handle large-scale usage (institutions, colleges, digital libraries) while maintaining clean code and long-term maintainability. Scope of Work: Develop backend using ASP.NET Core Web API Build frontend using (React) Design system with modular architecture (microservices-ready) Implement secure authentication & authorization Apply industry-standard design patterns and clean architecture Ensure performance optimization and scalability Core Modules & Features: 1. Authenticat...