Spring boot rest example mkyong jobs

...architecture discussions • Troubleshoot, debug, and resolve front-end issues efficiently ⸻ Required Skills & Qualifications • 5+ years of hands-on experience in React.js • Strong proficiency in JavaScript (ES6+), HTML5, CSS3 • Experience with state management (Redux, Zustand, Context API, or similar) • Good understanding of React Hooks, routing, and component life cycles • Experience integrating REST APIs • Familiarity with UI libraries like Material-UI, Ant Design, or Bootstrap • Strong debugging and performance optimization skills • Experience with Git and CI/CD workflows • Good understanding of server environments and deployment of UI modules ⸻ Good to Have (Optional) • Experience with React Native (strong advantage) &...

We are looking for a highly skilled Java Full Stack Developer with 5+ years of hands-on experience in designing, developing, and deploying scalable applications. The ideal candidate should have strong expertise in Core Java, Spring/Spring Boot, RESTful web services, MySQL, and REACT. Experience with Liferay is added advantage. ⸻ Key Responsibilities • Design, develop, and maintain Java-based backend services and RESTful APIs • Work on full-stack development, including front-end components and integration with backend systems • Develop efficient database queries, procedures, and schemas using MySQL • Collaborate with cross-functional teams to deliver high-quality software solutions • Troubleshoot, optimize, and improve application performance &b...

Please incl...libraries (e.g. HTML/ CSS, JavaScript, Typescript, jQuery) • Knowledge of front-end frameworks (e.g. Angular, React, Node.js) • Knowledge of multiple back-end languages (e.g. Python/C#) and backend frameworks (e.g. Flask, Django) • Familiarity with databases (e.g. MySQL, Teradata), web servers (e.g. Apache) and UI/UX design • Experience in designing and integrating different API architectures (e.g. REST, gRPC) • Server management and deployment for the relevant environments (e.g. Azure, AWS) Secondary Requirements: • Knowledge of message brokers (e.g. Kafka, EventHub), version control (e.g. Azure DevOps, GitHub) and Websockets • Knowledge of architectural patterns (e.g. Monolith, Microservices, Serverless, Service Mesh) • Knowle...

...and the occasional clip in another European language, so please outline every language you can comfortably handle. You will receive: • High-quality MP3s or MP4s for the recordings and PDF/JPEG files for the documents. • Any glossaries or style guides I already have. Deliverables I need back: • Fully proofread Word or Google-Doc files—verbatim for legal-sensitive pieces, lightly cleaned for the rest. • Time-stamped transcripts for all audio/video. • A brief style sheet noting spelling conventions, speaker labels, and any inaudible marks. Acceptance criteria: • Minimum 99 % accuracy (I’ll spot-check). • Consistent formatting across every file. • 48-hour turnaround on items under 30 minutes; five days maximum for longe...

...через которое клиенты моего автосервиса смогут быстро записаться на обслуживание. Главный сценарий такой: владелец машины открывает приложение, выбирает удобную дату и время, отмечает нужный тип услуги, получает уведомление о подтверждении записи — всё без звонков администраторам. Чтобы процесс работал бесшовно, приложение должно общаться с нашей внутренней системой управления автосервисом (по REST- или GraphQL-API), автоматически создавать заказ-наряды в CRM и принимать онлайн-платёж за бронь или предоплату через подключённый платежный шлюз. Push- и e-mail-уведомления нужны как клиенту, так и сотруднику бокса. Представляю это как нативные iOS и Android клиенты или кросс-платформенное решение (Flutter, React Native — открыт к обсуждению), плюс панель для базовых нас...

I already have a working Node.js script that produces personalised couple-T-shirt mock-ups: the customer enters a name, chooses gender, uploads an image and the script places everything into the correct template, changes text colour to match the ...chosen server, loads fast and communicates with the Node service over secure endpoints. 2. End-user flow works in the latest Chrome, Firefox, Safari and mobile browsers. 3. Adding a second script (e.g., “anniversary design”) only requires creating a new Node file plus one front-end config entry—no further code edits. Let me know which stack additions or plugins you intend to use (e.g., WP REST API, custom theme, React component inside WordPress, etc.) and any deployment considerations you foresee. I’m ready ...

...UI to my existing .NET REST APIs. • Enable Angular Universal so that pages such as /schools-in/:city, /schools-in/:city/:area and /school/:slug render on the server for optimal crawlability. • Implement full authentication and role-based authorization; each authenticated user (Parents, Teachers, School Administrators) must be able to view information, and where appropriate edit it. • Keep the codebase clean, modular and ready for future expansion. What I’d like from you 1. Links to two or three recent Angular projects you’ve built. 2. A short example (repo, link or description) that demonstrates your past SSR work. 3. A realistic timeline for converting the designs and wiring everything up. If you’re comfortable with Angular 1...

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We're an app & web development studio based in Miami, FL and we're looking for a cross-platform Flutter developer who has all the equipment needed to produce end-to-end apps for iOS and Android. Beca...you're bidding super low and expecting 100% increase or more soon, then this is not a project for you. If you are ready to work in a serious team with some amazing projects adn you will be ethical, hard working and honest, then write this: "I can work for X hours for you before i need to rest for the day. I have all the equipment needed for cross-platform development as required. I have previous experience working in a team and if hired today ". X is the amount of hours you can work for today without having rest if you're hired within 45 mi...

...help tightening the digital security around a growing library of photographs. My priority is data protection: the images must stay confidential, unaltered and accessible only to authorised users. Here’s what I’d like from you: • Assess the current storage workflow (local drives, cloud folders, backups) and identify vulnerabilities. • Propose and implement practical safeguards—encryption at rest/in transit, granular access controls, and tamper-evident measures. • Document every change so I can maintain the system long-term, including clear restoration steps if something ever goes wrong. If you have hands-on experience with secure photo archives, modern encryption standards (AES-256, TLS), and best-practice key management, I’d love...

I have a short video (plus stills, if that helps) of my Tesla with its current dark tint. My wife keeps saying the front two windows feel too dark, so I’d like to see a realistic preview of what the car would look like if those two windows were completely clear. Please take the footage I provide and create a version where only the driver- and passenger-side f...front two windows feel too dark, so I’d like to see a realistic preview of what the car would look like if those two windows were completely clear. Please take the footage I provide and create a version where only the driver- and passenger-side front windows appear untinted. No other colour tweaks, grading, or effects are needed—just a clean, natural-looking removal that blends seamlessly with the rest of ...

...processing pipeline (Python preferred) that recognises legal jargon in user queries, even when phrased informally, and maps each term to an authoritative definition. • Generation logic that delivers not just a basic definition but a layered explanation: statutory source, relevant case law, typical procedural use, and real-world examples of how the term affects outcomes. • An easily callable REST or GraphQL API so the main app can pass user queries and display formatted responses (Markdown or HTML). • Internal evaluation scripts and a small test suite demonstrating precision and recall on a supplied list of legal terms. Acceptance criteria • For 50 sample terms I provide, the system must return explanations that cover at least one statute or rule refer...

...3mH coils) → 2× 25kHz Piezoelectric Ultrasonic Transducers Power: External USB power bank (5V) input via USB-C connector or JST connector. Onboard boost converter (5V to 12V) to drive the MOSFET stage and TC4420. The ESP32-C3 and AD9833 run on 5V directly from the power bank. On/Off control: SPDT slide switch or 2-pin header with jumper on the main power line between the power bank input and the rest of the circuit. Must physically cut power to all sections when off. Component List (14 components) Ref Part Package Notes J1 USB-C female breakout OR JST-PH 2-pin Through-hole 5V input from power bank SW1 SPDT slide switch OR 2.54mm pin header (1×2) + jumper Through-hole Main power on/off U1 MT3608 boost converter module Module (solder pads) 5V→12V, adjustable, ...

I need my existing Yelp business profile brought fully up-to-date by replacing the old phone number and website URL with the new ones I will supply you. Nothing else on the listing should be altered at this stage—business hours, photos, reviews and the rest can stay exactly as they are. Once you have publisher access, please make the changes, wait for them to propagate, and then send back a quick confirmation along with a before-and-after screenshot so I can archive the update for my records. That’s all there is to it: a precise information update focused solely on the contact details section—phone number and website link—executed accurately and verified in Yelp’s live view.

... (black — low signal hum) “Signal detected.” (face forming, misaligned) “Alignment in progress…” (eyes lock too early) “Aligned.” (beat) “Outcome stabilized.” (subtle distortion — face almost resolves) “Observation is active.” (micro-smile — premature) “Connection established.” THE CARETAKER — AUDIO IDENTITY Core Principle The sound is not composed. It is computed. It should feel like: system boot cognitive scanning emotional indexing quiet confirmation Not melody-first. State-first. 1. THE “JINGLE” (BUT NOT REALLY A JINGLE) Forget catchy. Think: “Calibration Motif” f(t)=Ae−αtcos⁡(ωt+ϕ)f(t) = A e^{-alpha t} cos(omega t + phi)f(t)=A...

...and access it instantly across mobile and web. Key Responsibilities Build a unified Flutter app (iOS, Android, Web) Implement secure one-time payments (Stripe, Apple Pay, Google Pay) Develop real-time content unlocking (no page refresh or lag) Create a lightweight admin dashboard for content upload, pricing, and analytics Build a secure backend (Firebase, Supabase, or Node.js) Implement APIs (REST or GraphQL) for future integrations Ensure scalability and clean architecture Requirements Proven experience with Flutter (portfolio required) Experience with payment integrations (Stripe preferred) Strong understanding of backend systems and APIs Experience with secure file delivery and authentication Familiarity with real-time systems and push notifications Bonus: Experience with c...

...some key sections and some features now need a refresh so content, style, and user interaction all feel current. About Us page I have new copy ready to upload and a selection of fresh images. The layout also needs a light redesign so the story flows better on both desktop and mobile. Expect adjustments to spacing, typography, and image placement so the final look is clean and consistent with the rest of the site. Contact Us page The phone number and office location have changed, and I want a simple, spam-protected contact form added. The form should feed enquiries to my existing email address without breaking the page’s styling or page-load speed. Deliverables • Revised About Us page with updated text, images, and improved layout • Contact Us page displ...

...access right now, but keeping the code modular so those can be added later is a plus. • 18+ content option. After payment the User should move from teaser mode to the unlocked files without page refresh on web or noticeable lag on mobile. • Provide a lightweight admin dashboard where I can paste or upload the article, set the price, and view real-time sales analytics. • Secure backend with REST or GraphQL API, webhook handling, and basic fraud checks. Acceptance criteria 1. Paywall displays correctly on modern browsers and the latest two major OS versions for iOS and Android. 2. End-to-end payment succeeds in test and live modes with Stripe test cards, Apple Pay, and Google Pay Sandbox. 3. Unlocked files remain available to the purchaser on all their l...

...using Apple Business Manager (ABM) and DEP • Configure device policies, security settings, and compliance controls • Implement enterprise app distribution (OTA / VPP) • Work with Apple Push Notification service (APNs) for MDM communication • Ensure compliance with Apple MDM protocols and enterprise security standards • Perform debugging, performance optimization, and issue resolution • Integrate REST APIs and backend services Requirements: • Strong hands-on experience in iOS development (Swift) • Proven experience with Apple MDM framework • Knowledge of ABM, DEP, and APNs integration • Experience in enterprise mobility or corporate app environments Preferred: • Experience working on enterprise-level applications • Unders...

StepWise and .NET Job Support Expert (REST/SOAP APIs | SQL | Excel) We are looking for an experienced professional to provide **real-time job support** for a StepWise Developer role (Optum platform / .NET ecosystem). Role Type: * Remote job support (2–3 hours daily) * Live sessions via Google Meet * Long-term engagement Required Skills: * Microsoft .NET / ASP.NET * Hands-on experience with StepWise (Optum) * strong experience with workflow / rating engines (insurance/healthcare domain) * REST & SOAP APIs * SQL Server (queries, database handling) * Advanced Excel (formulas, data handling) * Experience with enterprise application support Responsibilities: * Provide live troubleshooting support * Assist in debugging real-time issues * Help with workflow autom...

...giving them the prompt, watching their screen, asking clarifying questions and probing for edge-case thinking. • Immediately afterward you deliver a written scorecard: code correctness, performance trade-offs, clarity, communication and any red flags or standout strengths. A short summary paragraph plus a numeric rating is enough; I mainly want clear hire/no-hire guidance I can forward to the rest of the team. Acceptance criteria 1. Exercises must execute in either Node.js (LTS) or Python 3.10+—candidate chooses which. 2. Interview recording link and scorecard arrive within 24 h of each session. 3. All materials stay private; I will own the questions and reports once delivered. We average two interviews a week right now and expect spikes during quarterly hiring...

...also need an admin console to vet providers, handle payouts and monitor reviews. At launch the catalogue must at minimum cover Home cleaning, Salon services, and Plumbing & electrical work, yet the codebase should let me turn on additional categories later without rewriting screens or APIs. Key expectations • Responsive web front-end plus a native-feeling Android build that share the same REST/GraphQL back-end • Customer, Service Provider and Admin roles with 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 se...

...front-end and back-end improvements while maintaining stability. Scope: • Review the existing codebase and identify areas for improvement • Implement new or improved features without affecting current workflows • Fix bugs encountered during development • Maintain clean, readable code and proper commit history Tech Stack expertise needed: React (Frontend), Node.js / Express (Backend), PostgreSQL, REST APIs Testing with Jest/Supertest and deployment using Docker/Kubernetes. Requirements: • Proven experience with React, Node.js, and PostgreSQL • Experience working with production-level applications • Strong debugging and problem-solving skills • Ability to deliver reliable updates without breaking existing functionality • Share links t...

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 e...

...generation. I am open on stack (Python-based pipelines, LangChain, FAISS, Milvus, Pinecone, or another tool you are comfortable with), as long as it remains well-documented and reproducible on a standard cloud VM or container. Deliverables 1. Clean, modular source code for the ingestion–retrieval–generation pipeline 2. A configured vector database optimised for high-dimensional queries 3. REST or GraphQL endpoint (or CLI) that exposes a simple ask/answer interface 4. Setup notes and a short video or written walk-through that lets me redeploy the system from scratch 5. A quick performance report: latency numbers on a sample dataset and any tuning recommendations Acceptance will be based on the system returning accurate grounded answers against an agreed s...

I have two web forms already designed in Figma. I need you to translate each screen into clean, standards-based HTML, CSS and JavaScript, then hook them up to the REST API I will share with you. What I will provide • Pixel-perfect design files and a user-flow diagram for both scenarios. • Full API documentation What I need back 1. Mark-up and style sheets that mirror the designs 100 %, down to typography, spacing and colours. 2. Smooth responsiveness so the forms look and work flawlessly on desktop, tablet and mobile. 3. JavaScript that: • validates every required input client-side, • handles all API requests (create, update, error handling, success messages), • provides graceful fallbacks if the API is unreachable. Accepta...

...sales) Payment Gateway Integration * Integration with Indian payment gateways such as: * Razorpay / Stripe / PayU * Support for: * UPI * Debit/Credit cards * Net banking * Secure checkout (SSL, best practices) - Additional Requirements * REST API-based architecture preferred * Clean and maintainable code * Basic SEO optimization * Hosting deployment support * Future scalability (mobile app support optional) --- **Tech Stack (Preferred but flexible):** * Frontend: React / HTML / CSS / JavaScript * Backend: Node.js / Django / Spring Boot * Database: MySQL / MongoDB --- **Important Notes:** * No need for heavy UI design initially (simple layout is fine) * Images/background can be minimal (we will update later) * Focus should be on functionality and ...

...three core sections—Home, About Us, and a Blog area—yet each has to feel cohesive under the same visual language. Here’s what I need from you: • A responsive design that looks polished on desktop and mobile • A Home page that immediately showcases featured projects or imagery • An About Us page laid out for a short narrative, headshot, and contact prompt • A Blog template that matches the rest of the site’s style so I can post updates easily Please build with modern best practices (HTML5, CSS3, lightweight JS or a familiar CMS theme—whichever you’re fastest with) while strictly applying my supplied colors and logo. Once finished, I’ll look for working page files or a fully-installed theme that I can start up...

...move fastest without sacrificing reliability. On the back end, I expect modern ML tooling (Python, TensorFlow or PyTorch, scikit-learn, FastAPI/Flask for service layers) and clean DevOps practices (Docker, Kubernetes, CI/CD) so that the models stay reproducible and easy to update. Data pipelines should support structured EHRs, DICOM images, and VCF/BAM genomic files, and expose well-documented REST/GraphQL endpoints for future integrations. Deliverables • Data ingestion & preprocessing pipeline covering EHR, imaging, and genomics • Trained and validated ML/Deep-Learning models for diagnosis, patient-risk scoring, and outcome prediction • Unified web, mobile, and desktop front ends consuming a common API • End-to-end security layer (encryption, audi...

I need a skilled editor who can take my existing visuals an...piece should: • Feel energetic and on-brand, pairing snappy pacing with clean motion graphics or text overlays where it helps the message land. • Be delivered in full-resolution MP4 (suitable for social feeds and the web) plus an edit-ready project file so we can make future tweaks in-house. I will supply raw footage, our logo, colour palette, and any tagline copy you need. You’ll handle the rest: trimming, colour correction, audio polish, music/sfx, light animation, and final mastering. Please share a link to two or three recent promotional edits you’ve completed—especially anything turned around on a tight deadline. I’ll review reels right away and move fast to select the best fit...

I’m ready to hand over day-to-day control of my Facebook, Instagram and Twitter accounts to a skilled social media professional who can work comfortably inside Sprout Social or Hootsuite. You’ll be responsible for the whole cycle—planning, creating, publishing and interacting—so I can stay focused on the rest of the business. Here’s what I expect: • A rolling content calendar I can review in advance. • Original images, graphics, short-form videos and concise written copy tailored to each platform. • Scheduling and publishing at the optimal times for reach and engagement. • Prompt replies to comments, messages and tags so the community feels heard. • A simple weekly report highlighting growth, top posts and next-step re...

Looking for an Experienced PHP/Laravel Developer to Help Transform a Clinic Management System into a S...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. Work together to migrate and launch the SaaS version. Tech Stack: PHP (vanilla) · Laravel · MySQL · JavaScript · jQuery · AJAX · HTML/CSS · REST APIs I'm open to hourly or milestone-based arrangements. If this sounds like a project you'd be excited to work on, please reach out with a brief introduction, your relevant experience, and any questions...

...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 incoming property inquiries, schedule site visits automatically, and surface clear business insights to owners without forcing them into complex dashboards. All conversation and data flow will happen inside WhatsApp, powered by a backend that exposes clean REST or GraphQL endpoints. Machine Learning sits at the core of the product: models have to analyse buyer intent in real time, recommend the most relevant properties, and even flag emerging market trends that can influence pricing or inventory strategy. I already have the product vision and early user stories; what is missing is the end-to-end build that ties WhatsApp Business A...

I’m looking for a developer who can build a Windows-based script that sits in the background 24/7, talks to the Amazon Flex US API, and...script or executable. 2. Simple configuration file or UI for login, email-based 2FA, and location filter (Whole Foods). 3. Live demo showing an instant offer surfacing inside my Amazon Flex app. 4. Installation guide and brief technical write-up. In your proposal, outline: • Total project price and timeline. • The core technologies or libraries you plan to use (e.g., Python + Selenium, REST polling, headless browser). • How you will persist the session to reduce 2FA prompts and pass Amazon’s security checks. I’ll release $150 upfront once we kick off, with the remainder due after I see a real offer ...

...model—PyTorch or TensorFlow is fine—capable of achieving consistent, real-time performance on an NVIDIA GPU. If you prefer a different framework, let me know why; I’m flexible as long as the final solution is easy for my engineering team to maintain. Deliverables • Annotated sample dataset (in COCO or YOLO format) • Trained detection model with weights and versioned codebase • Inference script or REST microservice that returns bounding-box coordinates, confidence scores, and class labels for each detected consumer-goods product • Brief deployment guide so my team can replicate results on their own workstation or server Acceptance criteria 1. Mean Average Precision (mAP) ≥ 0.85 on a held-out test set I’ll provide. 2. Inf...

...API key, and our backend processes requests through proprietary infrastructure designed to reduce token consumption. We're pre-launch and need thorough third-party QA before opening to paying customers. ***PLEASE GO THROUGH ENTIRE SIGN UP PROCESS A - Z*** What we need tested 1. Functional testing (all user flows) Signup, login, password reset, session handling API key submission, encryption at rest, and deletion flows Credit purchase flow across all three tiers ($10, $25, $50) and custom amounts End-to-end request flow: user prompt → our backend → Claude API → response Streaming, tool use, and vision request handling across Sonnet and Haiku models Edge cases: invalid keys, expired keys, rate limits, malformed requests, network failures 2. Pricing and savin...

...clearly differentiated roles and permissions. • Admin web console: trip overview, manual dispatch, user management, and reporting. • GPS tracking: live map in the rider app, breadcrumb trail in the admin console, with arrival-time estimation. Deliverables I expect: 1. Native (or high-performance cross-platform) mobile apps for driver and rider. 2. Responsive admin panel. 3. Well-documented REST/GraphQL backend, database schema, and deployment scripts. 4. Source code pushed to a private repo, plus a short hand-off call and walkthrough video. For acceptance I will test: creating an account, booking a ride for someone else, live tracking, PayPal payment capture, admin trip visibility, and chat history retrieval. If those flows complete without errors the m...

...modifications. The formula can be changed (change of price year per year or increase because of inflation) easily using cell names instead of column-row naming convention. Once complete, I will test the sheet against several real quotes from the web system; the single output value needs to match every time for the job to be accepted. This is simple, I require ONLY to be 2 to 4 layers only (not the rest) (more simple) tip: The shipping calculator uses the average weight of the pcb (google it) The GUI (formating) has to be user friendly. This is the reference:

I have between one and fifty survey forms that must be filled out accurately and turned around quickly. All content will be provided; your role is to enter the information exactly as given, double-checking spelling, formatting and a... so a steady internet connection and basic familiarity with Google Forms or similar survey platforms will be useful. I value accuracy over speed, but meeting the agreed deadline is still essential. Deliverable • Every assigned survey form submitted error-free and confirmed as received on the platform. I will review a small sample first; once quality is verified, you can proceed with the rest. If you are patient, detail-oriented and comfortable with straightforward data entry, I’d like to hear how soon you can start and your estimated...

...B2B, P2B and B2P transactions 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...

...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 environments, store submissions, and post-launch analytics hooks. I’m looking for someone who can demonstrate solid experience on comparable geo-location or mobilit...

I need a retrieval-augmented large-language-model that ca...toolkit here, but I am open to persuasive alternatives if they improve latency or compliance. HIPAA-level security and full audit trails are non-negotiable. Deliverables • Data-ingestion and cleansing pipeline connected to all three data sources • Vector index with citations back to the original documents or EHR entries • Fine-tuned or custom-trained LLM with RAG architecture • API endpoints (REST or gRPC) plus a lightweight web demo for clinical reviewers • Evaluation report covering diagnostic accuracy, factual consistency, and safety filters Acceptance criteria: every response cites its sources, PII never leaks, and benchmark tests meet or exceed baseline scores we will define togethe...

...so deep familiarity with Express (or a comparable framework), query builders/ORMs, and SQL optimisation is essential. Scope of this first phase is intentionally narrow—two key modules only: 1. Secure user authentication (email / password, bcrypt hashing, JWT sessions) 2. Payment workflow wired to either Stripe or Razorpay—single-charge flow with webhooks for confirmation and refunds The REST API should expose clean endpoints the front-end team can consume for sign-up/login, patient profiles, appointment booking, and payment intent creation. Please containerise the app with Docker, include migration scripts for the database, and document everything through Swagger or an equivalent Postman collection. Deliverables (all required for acceptance): • Well-s...

I already have a running web application; the core features are in place but three key integrations are still missing. 1. Stripe 2. OpenAI 3. Affiliate links All secrets should sit in environment variables, the code must remain readable and match my current style, and the finished work has to run clean...still missing. 1. Stripe 2. OpenAI 3. Affiliate links All secrets should sit in environment variables, the code must remain readable and match my current style, and the finished work has to run cleanly in both local and production environments. Unit tests or clear test scripts are essential so I can verify everything before we go live. If you have solid experience with Stripe’s SDK, OpenAI’s REST API, and common affiliate-tracking libraries or custom tracking lo...

Windows Systems Developer: Remote Desktop Capture & Input via IDD (Indirect Display Driver) or Mir...Extension). Win32 API Mastery: Deep knowledge of CreateProcessAsUser, SetThreadDesktop, OpenInputDesktop, and WTS (Windows Terminal Services) APIs. Graphics APIs: Experience with DXGI Desktop Duplication API, Direct3D 11, and GDI/GDI+. Security & Signing: Knowledge of Windows Authenticode, Code Signing, and Digital Signatures (understanding of how to make drivers load on Windows 10/11 with Secure Boot). Preferred Qualifications: Previous experience building Remote Desktop Software (VNC, RDP-based tools, or custom solutions). Understanding of Credential Providers (v2) for programmatic unlocking. Experience with WebRTC or high-speed video encoding (H.264/H.265) for streaming th...

I need an experienced SAP CPI d...up and document the steps clearly for our Basis team. We work with REST and SOAP endpoints; RFC or IDoc adapters may come into play on the ERP side, so experience there is a plus. Deliverables • Ready-to-deploy iFlows for each interface • All custom Groovy scripts, fully commented • A concise setup & operations guide (PDF or Markdown) • Unit test evidence or postman collections proving end-to-end data exchange Acceptance criteria: each interface must post or retrieve the required transactional and master data without error, achieve the response times we discuss at kickoff, and pass QA in our sandbox environment. If you have successfully delivered CPI integrations of similar scope, I’d love to see a brief e...

I have a high-resolution image of an official ID and I simply need a few numbers on it changed. The rest of the card—photo, holograms, background pattern, colours—must remain untouched and perfectly realistic, so anyone viewing the file would never notice it has been retouched. Please clone the existing font, size and spacing, match the original texture and lighting, and deliver back a clean, flattened PNG or JPG along with the layered PSD so I can see the work if needed. A same-day turnaround would be ideal; accuracy and subtlety are more important than speed, though. If you’re confident working in Photoshop (or an equivalent professional editor) and have experience manipulating official documents while preserving authenticity, this is a quick task that shou...

...gradients—will not only be provided but will also showcase my attention to detail. What sets my work apart is my ability to translate ideas into visually striking pieces that accurately represent brands. Your aim of a symbol that feels powerful right from the first sight aligns perfectly with my creative zest and determination. And because I understand the importance of a strong brand identity, rest assured that my design will stay unmistakably yours while emanating power and energy as you envisioned. Let's make an impactful mark together!...

I need a complete, white-label system that I can install on my own server and drive to a TV via a mini PC. The core of the project is a full-screen web app that will loop through: • today’s prayer timetable • a liv...from scratch, as long as all branding is removed. • The solution must run smoothly on a mini PC; compatibility with other hardware such as Raspberry Pi is a bonus. • Deliver full source code plus clear setup instructions and a brief maintenance walkthrough (backups, how to add future banners, etc.). Acceptance I will consider the job done when I can: – install the code on my server, – boot the mini PC into full-screen mode and see the live feed, – log in to the admin panel, update a prayer time, and watch the...

We're an app & web development studio based in Miami, FL and we're looking for a cross-platform Flutter developer who has all the equipment needed to produce end-to-end apps for iOS and Android. Because iOS ...you're bidding super low and expecting 100% increase or more soon, then this is not a project for you. If you are ready to work in a serious team with some amazing projects and you will be ethical, hard working and honest, then write this: "I can work for X hours for you before i need to rest for the day + I'm available for weekend work. I have all the equipment neede. I have previous experience working in a team and my bid is correct.". X is the amount of hours you can work for today without having rest if you're hired within ...