Api development tutorialεργασίες

Χρειάζομαι μερικές αλλαγές για μια υπάρχουσα ιστοσελίδα

Μέσω μιας third party platform θέλω να κάνω intergate ενός API, στο δικό μου domain ,ώστε τα notification emails μετά από sign up πελάτη ,να στέλνονται μέσω του δικού μου domain και όχι από τη third party platform. Το API calls της πλατφόρμας είναι GET και POST &kappa...

Χρειάζομαι μια νέα ιστοσελίδα Σχεδιάστε και χτίστε το Μικρή επιχειρηματική ιστοσελίδα Ουσιαστικα θελω να φτιαξω εναν τοπικο ηλεκτρονικο επαγγελμ...

γεια σας εχω τα στοιχεια api του amazon και θελω να κατεβασω καπου στα 10.000 προιοντα απο το μονο σε μορφη csv αρχειου θελω καποιον προγραμματιστη να κανω αυ...

Εφαρμογή Android Το χρειάζομαι σχεδιασμένο και χτισμένο

Σε μία σελίδα του website, χρησιμοποιούμε το API της Foursquare για να εμφανίσουμε τις επιχειρήσεις που υπάρχουν γύρω από Πανεπιστήμια. Η συγκεκριμένη σελίδα εμφανίζεται π&om...

Απαντητική Ιστοσελίδα (Για κινητά και Desktop) Το χρειάζομαι σχεδιασμένο και χτισμένο

Εφαρμογή Android Το χρειάζομαι σχεδιασμένο και χτισμένο

Θελω μια εφαρμογή για το κινητό στην οποία θα μπορείς να παίζεις tichu, είτε με default offline players είτε να μπορείς να συνδεθείς και να παίξεις μέσω facebook. Δίνω μεγάλη έμφαση στο οτι πρέπ&eps...

Καλησπέρα Μπάμπη. Καταρχήν συγγνώμη για τα $10 απλά ήθελα να μιλήσουμε για ένα wordpress plugin και αν μπορείς και θέλεις να το αναλάβεις θα δημιουργήσω ένα σωστό project με ότι συμφωνήσ&o...

Καλησπέρα Μπάμπη. Καταρχήν συγγνώμη για τα $10 απλά ήθελα να μιλήσουμε για ένα wordpress plugin και αν μπορείς και θέλεις να το αναλάβεις θα δημιουργήσω ένα σωστό project με ότι συμφωνήσ&o...

...καθυστέρηση) σε διεύθυνση RSS Feed – XML για να χρησιμοποιηθούν σε πινακίδα Led Ticker. Πιθανή μέθοδος μπορεί να είναι και το Web Scraping και με χρήση αγορασμένου προγράμματος Web Scraping. Άλλο&sigma...

ΑΠΟ ΚΑΤΑΣΚΕΥΑΣΤΙΚΗ ΕΤΑΙΡΙΑ ΚΕΡΚΥΡΑ.ΜΕ ΕΝΔΙΑΦΕΡΟΥΝ ΤΑ 3Δ - ΦΟΤΟΡΕΑΛΙΣΤΙΚΑ ΚΑΤΟΙΚΙΩΝ ΟΠΩΣ ΚΑΙ ΣΥΝΕΡΓΑΣΙΑ ( ΟΧΙ ΑΜΕΣΗ ) ΓΙΑ ΔΙΑΚΟΣΜΗΣΗ ΕΞΟΧΙΚΩΝ &Kapp...

Το έργο αφορά την ανάπτυξη του vicidial που ήδη χρησιμοποιούμεως call center. Τώρα είναι σε web περιβάλλον και θέλουμε εκ νέου να το στήσουμε σε server της εταιρίας μας.

1. Ζητείται η μετατροπή του Owl Carousel () σε Wordpress plugin όπου όλες οι τιμές των λειτουργιών του () θα είναι διαχειρίσιμες μέσα από το backend του Wordpress. 2. Επιπλέον πρέπει να υπάρχει επιλογή τρόπ&omicro...

Καλησπερα, Θελω ενα application για ενα νεο site το Το application θελω να εχει 6 tabs ή menu με 6 σελιδες οπως και οι σελιδες του site καθως και καποια share buttons και link με τη σελιδα μας στο f...

https://www.freelancer.com/groups/freelancer-showcase/feed/398810/comments

Project Description: I am looking for an experienced developer to build a professional Voice Chat Application. The key features must include: ​Voice Chat Rooms: High-quality public voice rooms. ​Coin System: Virtual currency for gifting and transactions. ​Gaming System: Integrated mini-games within the app. ​Agency System: A management system for agencies and hosts. ​Hosting System: A solid base framework for reliable hosting and performance. ​Platforms: Must be compatible with both Android and iOS. Batgs, frame and vip system Admin panel ​Please provide your portfolio of similar apps and your estimated timeline for this project.

...without errors. 2. Traffic, average SERP position, and conversion data display automatically in the dashboard. 3. New page templates score 90 + on Lighthouse and pass technical-SEO audits. 4. Clear documentation lets a non-technical editor queue topics and approve AI suggestions. If you have already deployed complex automations with Paperclip AI (or a comparable stack using Python, Node, API integrations, etc.), share a concise example in your proposal....

...without errors. 2. Traffic, average SERP position, and conversion data display automatically in the dashboard. 3. New page templates score 90 + on Lighthouse and pass technical-SEO audits. 4. Clear documentation lets a non-technical editor queue topics and approve AI suggestions. If you have already deployed complex automations with Paperclip AI (or a comparable stack using Python, Node, API integrations, etc.), share a concise example in your proposal....

...without errors. 2. Traffic, average SERP position, and conversion data display automatically in the dashboard. 3. New page templates score 90 + on Lighthouse and pass technical-SEO audits. 4. Clear documentation lets a non-technical editor queue topics and approve AI suggestions. If you have already deployed complex automations with Paperclip AI (or a comparable stack using Python, Node, API integrations, etc.), share a concise example in your proposal....

...my own social media presence. Most of the content that existed previously was shared through my former partner’s platforms, and I’m now starting from scratch with essentially no active content or identity online. I see the growing importance of social media both professionally and personally, and I’d like to approach this properly with the right strategy and execution. What I’m looking for: • Development of a clear personal brand and online identity • Content strategy aligned with my lifestyle (travel, entrepreneurship, lifestyle) • Guidance on whether to reuse/repurpose past content vs. creating new content • End-to-end content creation support (photo, video, reels, storytelling) • Ongoing management and growth strategy across pla...

...that image to a lightweight backend (Node.js or Python—your call) which forwards it to Anthropic’s Claude Vision endpoint. • Return a clear “lithium-ion” or “not lithium-ion” answer to the phone and display it cleanly. • Keep everything self-contained; I don’t want to wire into Zapier, , or other external integrations right now. Hosting & tech preferences I can supply Claude API keys and credentials for a free hosting tier on Render or Railway, so you’re free to deploy the backend there. The mobile front-end can be native, React Native, Flutter—whatever you’re fastest with, as long as one code-base produces solid iOS and Android builds. Deliverables 1. Source code for the cross-platf...

...Ensuring PPE usage during oven ignition 16. Detecting absence of safety gloves during cutting ### Technical Considerations: To ensure compatibility with our infrastructure, we would like clarification on: * Integration with existing NVR systems (ONVIF / RTSP support) * Edge vs Cloud processing architecture * Multi-branch centralized dashboard, the possibility of management from a main headquarters * API availability for integration with our internal systems * Alert mechanisms (real-time notifications, reports, escalation workflows) ### Commercial Request: If your system can effectively meet the above requirements, please provide: *Detailed technical proposal * Itemized quotation (per branch and total for 10 branches) * Licensing model (per camera / per module / subscription...

...Voice Call System AI-powered voice calling for inbound/outbound demo calls Text-to-Speech (TTS) and Speech-to-Text (STT) integration Natural human-like voice interaction Ability to handle simple call scenarios (greetings, inquiries, follow-ups) Flutter Mobile App (Demo App) Cross-platform Flutter app (Android & iOS) Showcases AI chatbot and voice call features Clean UI for demo purposes API integration for AI services Static Website Professional, responsive static website Sections: Home, Features, AI Demo (Chat/Voice), About, Contact AI chatbot embedded on the website Optimized for client presentations Expectations Clean, modular, and scalable code Focus on demo usability, not full production Well-documented setup for easy client demonstrations Modern UI/UX...

I need a detailed tech pack for a pullover hoodie made from a material which will create a more structured hood construction. Specifically, we’re looking to achieve a hood that maintains its shape and stays elevated around the back of the head and neck, rather than collapsing or falling flat against the wearer’s back when not in use. We’re interested in understanding what fabric compositions, laminations, or interlining techniques you would recommend to achieve this kind of semi-rigid structure while still maintaining comfort, wearability, and a premium hand feel. Ideally, the solution would balance: - Shape retention and light rigidity - Breathability and flexibility for active wear - Durability through repeated washing and wear - Compatibility with standard hoodie con...

...Article — CMS WAF Policy & Implementation Guidance for ADOs Objective Write a technical, granular 2–3 page article that walks Application Development Organizations (ADOs) through the operational mechanics of complying with the CMS Web Application Firewall (WAF) Policy and Implementation Guidance (v1.0, April 2026). The article should read as practitioner-facing technical content — not a policy summary, not marketing copy. Audience ADO engineers and tech leads responsible for WAF attachment, configuration, tuning, and ongoing operations at CMS. Assume the reader understands AWS WAF concepts (WebACLs, managed rule groups, COUNT vs. BLOCK), CloudFront/ALB/API Gateway ingress patterns, and CloudWatch/Splunk log pipelines. Do not define basic terminology. ...

...manual file-upload process into an API-first integration platform that allows banks, microfinance institutions, and digital lenders to connect their loan portfolios directly into our system. The goal is to create a secure, developer-friendly integration layer where financial institutions can push loan books and receive real-time portfolio updates through well-structured APIs and event streams. Primary connection methods will include: REST APIs (OpenAPI/Swagger documented) Secure SFTP feeds Client-side SDKs Event-driven streaming The platform will support multi-tenant financial institutions, prioritizing reliability, security, and ease of integration. Scope of Work The selected developer will design and implement the API integration architecture, including: API...

I need a creative and strategic partner to help launch Boux Active, our new activewear sub-brand under Boux Avenue. The goal is to create a distinct identity that enhances our brand awareness and drives sales, while also appealing to a b...is to create a distinct identity that enhances our brand awareness and drives sales, while also appealing to a broader customer base. Key Requirements: - Develop a comprehensive brand strategy - Design a unique logo and visual identity - Create compelling product descriptions and marketing copy - Propose a targeted marketing campaign Ideal Skills and Experience: - Strong background in brand development - Experience in the activewear market - Excellent design skills - Proven marketing expertise Focus on comfort, performance, and style in all del...

Je souhaite faire développer un module Odoo entièrement adapté à notre activité. L’objectif est de disposer d’une solution intégrée qui réponde précisément à nos processus internes tout en restant pleinement compatible avec les bonnes pratiques Odoo. Fonctionnalité clé
 • Intégration avec d'autres systèmes : le module devra dialoguer de façon fiable avec nos outils externes (API REST ou échange de fichiers, selon ce que nous validerons ensemble). L’intégration devra être sécurisée, documentée et facilement maintenable. Portée du travail
 – Recueil et formalisation rapide de nos besoins fonc...

...amacı, elimdeki ham verileri modele yönlendirmek, içgörü üretmek ve sonuçları sezgisel grafiklerle görselleştirmek. Beklentilerim • Swift veya SwiftUI kullanarak temiz, sürdürülebilir kod yazılması • Core ML ya da TensorFlow Lite entegrasyonu ile model eğitimi/çıkarsaması • Verilerin uygulama içinde işlenmesi ve etkileşimli grafiklerle sunulması (ör. charts, heatmap) • Gerektiğinde REST API veya GraphQL aracılığıyla uzak veriyi çekme • App Store yönergelerine uygun, yayına hazır build Öncelik: Mümkün olduğunca çabuk bir ilk sürüm görmek istiyorum. Deneyiminizi öne çıkaran kısa bir mesaj ve benzer projelerini...

I recently changed processors and now every outbound payment link on my WordPress-hosted site needs to point to the new URL. The site already uses a simple “click-through” link (no PayPal, Stripe, or API integration—just a direct link to the processor), so the task is purely to replace the old URL wherever it appears. Key points • The existing link shows up on the homepage, all sub-pages, and a handful of other spots built with Elementor and the theme footer. • Nothing about the design, copy, or checkout flow should change—only the destination URL. • After the swap, each page must be tested to confirm the link resolves correctly and the SSL lock icon remains intact. Deliverables 1. Locate and replace every instance of the old payment ...

The objective of this project is to develop a secure and reliable login system that allows users to authenticate using their Instagram accounts. The system will integrate with the Instagram Graph API to enable OAuth-based authentication. Users will be able to log in via Instagram, after which the application will securely retrieve and manage the user’s Access Token and User ID. Key Features: “Login with Instagram” functionality OAuth 2.0 authentication flow Secure retrieval of Access Token and User ID Backend handling for token storage and validation Basic session management and error handling Objective: To provide a seamless and secure authentication experience while ensuring compliance with Meta’s platform policies and best practices. The final system ...

...Java on the server side, exposing RESTful endpoints, while the client side must be a clean, responsive Angular interface that feels fast even when large data sets are moving through it. You should have at least four years of hands-on experience with: • Modern Angular (v10+) components, services and state management • Java (preferably 11+) with Spring Boot or a similar framework for rapid API development • Secure, token-based authentication and role management • Relational databases and basic schema design What I need from you: 1. A modular codebase that cleanly separates concerns so future features are simple to plug in. 2. A working proof-of-concept that allows us to upload, parse and display shipment data in the browser. 3. Clear, step-by-...

I need a WordPress specialist to craft a modern, minimalist blog that looks flawless on mobile, tablet, and desktop. The site’s primary purpose is publishing written posts, so every design and feature decision should elevate readability while keeping the overall aesthetic clean and uncluttered. Performance is crucial: pages must load quickly, images should be optimized, and the codebase kept lean. Please follow on-page SEO best practices from the start—logical heading hierarchy, schema where appropriate, and an easily crawlable structure—so I can focus on content rather than later fixes. Security hardening and future-proof scalability also matter to me; choose reputable plugins only when necessary and keep the back-end intuitive so I can manage updates without digging th...

...experienced WordPress developer or agency to design and develop a modern, high-performance corporate website for our company. The goal is to create a clean, professional, and conversion-focused website similar to leading IT service companies. Scope of Work: * Custom WordPress theme development (no heavy pre-built themes) * Fully responsive design (mobile, tablet, desktop) * High-performance optimization (fast loading, Core Web Vitals optimized) * SEO-friendly structure (on-page best practices) * Secure development (basic security hardening) Pages/Sections Required: * Home * About Us * Services (detailed service pages) * Portfolio / Case Studies (optional but preferred) * Contact Page * Blog (optional) Design Requirements: * Clean, modern, corporate design * Strong UI/UX...

I need a full-stack web solution that lets customers browse and instantly book our tour packages. The front end must be built with so it feels fast and SEO-frien...Dynamic package pages generated from the database. • State handled with React hooks or a light state manager—no heavyweight libraries unless justified. Deliverables 1. Source code for front end and the server (Node/Express, Nest, Django, or a comparable framework—feel free to suggest). 2. Database schema and seed data for a handful of sample tours. 3. README with setup instructions and brief API documentation. 4. Live staging URL so I can walkthrough the flow end-to-end. I am ready to provide tour copy, photos, and brand colors on day one, and I can answer architecture questions quickly so you can mov...

...permissions Timeline & milestones Week 1-2 Design final flows and data models around the merchant use case Week 3-6 Implement wallet creation, deposits, transfers, and Alchemy hooks Week 7  Integrate KYC flow through MoonPay; complete custody wiring with Fireblocks/BitGo Week 8  Push closed beta to the web and mobile stores, gather feedback Month 3 brings merchant payment plugins, so clean API endpoints and webhook design now will save us time later. Acceptance criteria • All on-chain actions are signed via Fireblocks/BitGo policies, never on the client. • Polygon transactions appear in the UI within five seconds using Alchemy websockets. • Front end passes Lighthouse PWA audits ≥ 90. • Automated test...

...permissions Timeline & milestones Week 1-2 Design final flows and data models around the merchant use case Week 3-6 Implement wallet creation, deposits, transfers, and Alchemy hooks Week 7  Integrate KYC flow through MoonPay; complete custody wiring with Fireblocks/BitGo Week 8  Push closed beta to the web and mobile stores, gather feedback Month 3 brings merchant payment plugins, so clean API endpoints and webhook design now will save us time later. Acceptance criteria • All on-chain actions are signed via Fireblocks/BitGo policies, never on the client. • Polygon transactions appear in the UI within five seconds using Alchemy websockets. • Front end passes Lighthouse PWA audits ≥ 90. • Automated test...

...Keeps Getting Restricted + WhatsApp API Setup Description: I am looking for an experienced professional who has hands-on experience with Meta Business Manager, Facebook Ads accounts, and WhatsApp API integration. I am currently facing a major issue where my Facebook Business accounts keep getting restricted due to “Automation” or account integrity flags, even though I am setting everything up manually. What I Have Already Tried: * Created multiple new Business Managers * Used different emails and phone numbers * Set up accounts manually (no intentional automation tools) * Tried basic setup of page, ad account. However, despite all this, my accounts are still getting restricted repeatedly. This is blocking my ability to run ads and proceed with WhatsApp ...

Project Title: Fix OTP Country Code Issue...Example: If user selects Iraq (+964), Kuwait (+965), or any other country, the app still sends OTP only with +91. What I Need: - Check and fix country code picker / phone input logic - Make sure selected country code is passed correctly to backend/API - Fix OTP sending process for all countries - Test with multiple countries - Ensure app works properly on Android / iPhone (if applicable) Please Apply If You Have Experience With: - OTP integrations (Twilio, Firebase, MSG91, WhatsApp API, etc.) - Flutter / React Native / Android / iOS - Backend API debugging - Phone number validation libraries Important: Please mention: 1. Your experience with OTP systems 2. Similar projects completed 3. Estimated time to fix 4. Cost I n...

...connect our existing company cellphone number to the official WhatsApp Business API through the Meta for Developers platform. The goal is to run everything from a single, verified number so that customers experience one seamless channel. Scope of use The API will cover customer support, marketing promotions, and order / delivery updates. On the marketing side I will send promotional offers and product updates, while support needs include auto-replies for common questions, smooth escalation to a live agent, and automatic ticket generation inside our help-desk. What I need from you • Get the number approved and live inside Meta Business Manager, including any Facebook Business verification steps. • Set up the Cloud API (or on-premise if you prefer and it m...

...strategy from entry to exit. The bot must monitor the market continuously, decide on trades without manual input, and fire the corresponding orders instantly. Market intelligence it must process • Price movements • Technical indicators • Trading volume Order types it needs to handle • Market orders • Limit orders • Stop orders Key expectations – Direct integration with my broker’s API so orders hit the exchange the moment conditions are met. – A simple interface (CLI, web panel, or lightweight desktop) where I can tweak indicator parameters, lot size and risk settings before the session starts. – Robust logging of every signal, order, and fill so I can audit performance at day’s end. – Gr...

My mobile app relies on a RESTful API to fetch user data, yet every GET request is timing out without a response. POST calls work fine, so the problem is isolated to the read-only side of the service. Here is what I need from you: • Pinpoint the root cause of the silent GET failures—whether it lives in the backend code, server configuration, or routing. • Restore full functionality so each GET /users* call responds quickly with the correct JSON payload. • Provide a brief summary of the fix and any code changes so I can track future regressions. You’ll have access to the source repository, server logs, and a test build of the app. Once the GET endpoint returns user data consistently and passes my in-app tests, the job is done.

...dashboards, and filterable views, with a few interactive forms sprinkled in. • All components must drop seamlessly into our existing pages, pulling data from the REST endpoints already exposed in Node. Acceptance criteria 1. Every component matches the supplied designs pixel-for-pixel and remains fully responsive. 2. Filters return accurate results in under 300 ms against the SQL-powered API. 3. All previously reported React warnings and bugs for the affected pages are resolved and closed in GitHub issues. 4. A concise README describes props, state, and any new npm scripts added. I’ll handle reviews and merges daily, so you’ll get feedback fast. If crafting clean, efficient React code—and making users happy through rock-solid UX—is in you...

SEE all details-- Lets build something excellent Mercedes-Benz w 107 All layered render images for each angles will be mangaged by selected freelancer all the layered images for each angles will be managed by seleted team freelancers. Reference Example: I need as per figma with car model mecdes w 107 with given spareparts design like this as this is same as figma figma This page. key=39b9503bb1fc0a72b7d7a1fac517f4fb some one tried but could not complete it i need design same as figma and referebce but features as mentioned for all you can see some more ref figma This page. I need design layout same as figma with all below features Current Configurator page : I need on this page First prepare front end with all layer and images with all angles make backend dy...

I’m working on a new umbrella intended for everyday personal use and need a product developer who can guide it from early concept to prototype-ready design. What I already have: • A rough idea of the look, size and a few special convenience features I want to incorporate. What I need from you: • Refine the concept, then create detailed CAD models (SolidWorks or similar) and clear manufacturing drawings. • Advise on practical materials, hinge and rib mechanisms, handle ergonomics and surface coatings so the umbrella is light yet durable. • Source or recommend off-the-shelf components where it makes sense, and flag custom parts that will need tooling. • Prepare a concise bill of materials and, if possible, suggest prototyping vendors or rapid-manufactu...

...basic SEO. Perfect for portfolios and simple business sites. Standard Site (Starting from ₹19,999): Multi-page business site (up to 5 pages), custom domain, CMS integration, advanced SEO, and custom animations. Ideal for growing businesses. Full-Stack Application (Starting from ₹49,999): Dynamic, data-driven web apps with user authentication, database architecture, custom admin dashboards, and API integrations. Custom SaaS (Custom Pricing - "Let's Talk"): Enterprise-grade solutions, complex business logic, payment gateway integrations, and dedicated cloud infrastructure. The Compensation Structure Zero Base Salary: You eat what you kill. Huge Commission: You will receive [e.g., 20% - 40%] of the total project value for every client that signs a contract and pa...

​1. Project Overview ​The goal is to develop a robust, high-precision clinical database system (preferably using MS Access with VBA) to automate the ordering process for Oncology Chemotherapy protocols. The system will bridge the gap between diagnosis and drug administration by automating clinical calc...prominent "MODIFIED PROTOCOL" warning must appear on the printed form. ​Signature Blocks: Include dedicated fields for the Consultant, Pharmacist, and Nurse signatures with auto-generated timestamps. ​4. Technical Requirements ​Expertise in MS Access & VBA (or similar relational database platforms). ​Strong understanding of SQL and Data Integrity. ​Experience in Healthcare/Clinical software development is highly preferred. ​Ability to translate clinical formulas into p...

I’m ready to bring a sleek, community-driven marketplace to life—think the discovery experience of Deliveroo or Uber Eats, but tailored for any trusted local service or business. The goa...such as loyalty programmes or advanced referral tracking. Acceptance criteria • Fully functional iOS and Android builds uploaded to TestFlight and internal Play Store track. • Smooth video playback on profile pages with no noticeable lag on mid-range devices. • End-to-end booking or ordering flow completed in under 60 seconds by a first-time user. • Clean, well-documented source code and API endpoints ready for scale. If you’ve launched marketplace apps before and understand how to blend premium UX with rock-solid engineering, let’s discuss how...