Lucene redisemplois

...utilisateurs Respect des meilleures pratiques en matière de sécurité Livraison sans erreur Rapidité et précision ✅ Changements apportés si nécessaire Satisfaction à 100% L'étendue de mes compétences comprend : ★ PHP personnalisé, Nextjs, Codeigniter, Yii, Zend, Wordpress, Expression Engine. ★ Application mobile en React Native ★ Html, CSS, jQuery, Javascript, Vue js. ★ MySQL, No SQL(MongoDB, Redis) ★ Développement d'API REST, Intégration d'API tierces. ★ Système de commerce électronique ★ Système d'échange de Crypto, e-currencies Intégration d'une passerelle de paiement Les projets suivants sont ceux auxquels j'ai particip&...

J'ai un logiciel de base de données juridique ecrit en Delphi servant à rechercher une information en utilisant le moteur de recherche lucene, que je veux réécrire en un langage plus moderne et pouvant être exploiter sur plusieurs plateformes (Windows, linux, android, IOS)

Nous avons une application web SAAS de VOD / Direct. Les utilisateurs peuvent poster et stocker des vidéos sur leur compte et on a leur disposition un panel d'outils. - Nous avons un système d'orchestrateur (nodeJS, redis et BullMQ) et une ferme d'encodeur (nodeJS et ffmpeg) sur des VM Scaleway. - Nos bases de donnée sont de type PostgreSQL sur Scaleway. - Notre API principale tourne avec Apollo Server et Prisma, et est déployée sur une VM Scaleway avec Nginx et PM2. - Les vidéos sont stockés sur des CDN Azure. - Nous avons également un service de statistique maison sous Azure Function (serverless) et Azure Cosmos pour le stockage. - Notre backoffice est sous ReactJS et le player sous NextJs. Nous souhaiteri...

Bonjour, Nous recherchons un développeur afin de maintenir un site internet à haut trafic sous Codeigniter. La personne devra avoir une expérience de minimum 4 ans sous Codeigniter, et une expérience avec : PHP (POO), Javascript, Jquery, Ajax, CSS, Bootstrap Redis, Sphinxsearch...

Nous recherchons un développeur Android Sénior pour développer une nouvelle version d’une des applications classée au top 10 en France. Merci de me contacter en direct pour en discuter, je préfère vous présenter le projet de manière interactive. l'environnement est : Plateforme: Java, Kotlin, Android Studio, Jenkins, Git. Backend : PHP/Node.js/PostgreSQL/Oracle/Redis Environnement: serveurs Linux (bonne connaissance de la ligne de commande indispensable) il faut obligatoirement être situé en Ile-de-France et parler le français couramment.

Je suis actuellement à la recherche d'un Devops Python pour une mission freelance de 3 mois à Paris. Ty...rejoindre l’équipe OPS et de travailler sur les projets en cours. · Beaucoup de travaux coté Sécurité (Waf, VPN, Documentation, mise en place de contrôles, etc.) · Un peu de dev python/salt/powershell. · Un peu de Dba. · Amélioration continue sur la plateforme. Coté Contexte : · Env 60 serveurs, dont 80% sous Linux Ubuntu 14 ou 16. · Beaucoup de chaînes Lamp, du Mongo, un peu de redis. · Infrastructure dans le cloud Azure, en mode Infra as Code sous Salt. La personne devra être très à l’aise sur un e...

Société française souhaite lancer un pilote web. Pour cela, recherche développeurs disposant d'une solide expérience (minimum 3 ans) en projets Internet. Compétences techniques : Linux/OSX, Ruby on Rails, Capistrano, Rspec, Redis/Sidekiq, PostgreSQL, PostGIS, jQuery/ReactJS, HTML5, CSS3, XML, Git, NGINX/Apache, ...rnLe premier contrat sera suivi d'autres prestations récurrentes au fur et à mesure de l'avancement du projet. rnUn cahier des charges technique sera fourni séparant la partie front office du back office.rnPlanning

Bonjour Je souhaiterai proposer une mission de 2 mois dans nos bureaux de Saint Denis (9 rue de l'industrie). Nous souhaitons ajouter un nouveau service cloud dans notre outil de Cloud Service Brokerage, SelfDeploy. Pour cela, nous ...développeur capable d’interfacer une Gateway, développée en python et utilisant la librairie libcloud, avec le PaaS de Microsoft. Détails des missions : - Etudier et Analyser notre architecture - Standardiser et modéliser le PaaS Azure - Intégrer dans le model de notre BDD (MSSQL). - Ajouter un nouveau provider dans libcloud, - Gérer l’interfaçage avec notre backend (utilisant celery/redis) - Exposer les actions au travers d’une API (Flask) - Réalis...

En utilisant les libcloud, ajouter des nouveaux provider, développer l'interfacage avec notre backend qui gère les queues (celery/redis) et qui expose une API unifiée. Standardiser et modèliser le PaaS Azure pour intégrer le model dans notre BDD (MSSQL) Faire les pages frontend en JS/PHP qui interroge l'API

Dans le cadre du développement d'un site web/middle office, nous cherchons à un développeur expérimenté et spécialisé PHP5 / Symfony 2 Mission confiée : - Conception et implémentation d'une application middle office/site web pour nos clients + backoffice utilisé en interne en PHP Symfony 2 ...Symfony 2 impératif - Maitrise MySQL - Maitrise du modèle MVC - Expériences globales des technologies et problématiques du Web (HTML5, Javascript, CSS3, Boostrap, AJAX, API REST, flux XML, Backbone, Angular, twig) - Expériences des outils de versionning SVN/GIT ou Mercurial un plus - Expériences en intégration continue (Jenkins, PHPunit) - Expériens...

Nous avons réaliser la partie Graphique et la partie fonctionnalité avec le langage Redis. Nous cherchons un partenaire pour nous finir la partie la plus importante (en Flash) Forte notion obligatoire. Gros Projet, Gros Budget.

Dans le cadre de la refonte de son site web sous symfony2, Appartoo recherche un freelance. En support et collaboration de l'équipe technique, il participera au ré-usinage de l'application. Bonnes connaissances en PHP, JS requises. - Définir la nouvelle arborescence - Normalisation et documentation du code. - Rafraichir & moderniser le design du site - Migrer son référe...Définir la nouvelle arborescence - Normalisation et documentation du code. - Rafraichir & moderniser le design du site - Migrer son référencement Nous travaillons régulièrement avec : Méthode Agile - Développement PHP avec Symfony 2 et un ORM (Doctrine2) - Développement JS (JQuery, AJAX...

Bonjour à tous, nous recherchons un développeur expérimenté Full-Stack Symfony 2 pour une mission d'une durée de 2 à 3 sem...maitrisés sont ( pour la première mission et pour les prochaines ) Symfony 2 Javascript Framework javascript MVC (BackboneJS/ChaplinJS) jQuery Sémantique html5 SASS pour le css Coffeescript gestion des cookies sur notre serveur : rabbitmq php55 extensions : cli, intl, mcrypt, curl, pspell, cgi, gd, imagick, readline pecl: pecl_http, mongo, APC, intl nodejs git mongodb redis elastic search Vous etes disponible pour nous rencontrer sur paris ,( pas de société/pas de contact à l'étranger merci ), envoyez nous un message avec...

J'ai du travail en cours en lien avec notre projet précédentPython QuickFix Ask/Bid to Redis'

I need a company to provide two senior-level full stack engineers. These professionals will join my existing US-based team on a full-time basis. Their main focus will be developing new features for an ongoing project. Key Requirements: - Deep experience with PHP, Laravel, MySQL, and React - Strong underst...features for an ongoing project. Key Requirements: - Deep experience with PHP, Laravel, MySQL, and React - Strong understanding of RESTful APIs - Experience working in a full stack capacity Ideal Skills: - Proficiency in feature development - Ability to maintain existing code - Competence in optimizing performance The engineers will not need experience with specific libraries or tools like Docker, Redis, or GraphQL, but they should have a strong command of the mentioned tec...

...Frameworks: React Native (cross-platform for iOS/Android) • UI Library: Material UI or Tailwind CSS for a clean, professional design. Backend: • Twilio API: For voice calls, SMS, and recordings. • Node.js: Backend server to interact with Twilio. • : Framework for creating the API endpoints. • PostgreSQL: Database to store user data, client information, and communication logs. • Redis: For real-time messaging and notifications. Infrastructure: • Hosting: AWS or Google Cloud. • Serverless Functions: AWS Lambda or Google Cloud Functions for lightweight processing tasks. • File Storage: AWS S3 for storing call recordings and media attachments. DevOps: • CI/CD: GitHub Actions or CircleCI for automated deployment. • C...

...website and an AMP version hosted on a separate domain, synchronized with the main site. Responsibilities: Develop a minimalistic, responsive front-end optimized for speed and usability. Implement an AMP-compliant version with synchronization to the main website. Build a secure and efficient admin panel for managing catalogs, blogs, categories, and showcases. Ensure advanced caching using Redis or Memcached, along with OPcache for PHP. Implement search and filtering functionality for catalogs based on categories and tags. Optimize SEO, including metadata automation, structured data, and sitemap generation. Implement security measures such as CSRF/XSS protection, rate limiting, and HTTPS enforcement. Integrate internal linking automation and related content recommendation...

I'm seeking a skilled developer to build a Removalist App to Minimum Viable Product (MVP) standards. The project entails creating an app with essential fe...encryption. Multi-Factor Authentication (MFA): Implement MFA for enhanced security using Authy or Google Authenticator. 5.2 Insurance & Legal Requirements Document Management: Use AWS S3 for secure document storage with automatic expiry tracking. Technology Stack: Frontend: React (or Vue.js), Redux, Google Maps API, Firebase, Stripe, Backend: Node.js, , MongoDB (or PostgreSQL), Redis (for caching), AWS S3 (for document storage), Firebase (for authentication) Payments: Stripe, PayPal, or Razorpay Notifications: Firebase Cloud Messaging, Twilio for SMS Analytics & Reporting: Power BI, Google Analytics,

Se requiere realizar un CRUD, integrado con cognito, redis para mejorar el Performance, integrado cloud watch, lambads, auditoría, sanitizar campos de entradas, rate límite de apis, stack: typescript y aws

... ## Migrate a NodeBB forum with MongoDB to Discourse: ## Migrate a Jive Clearspace forum to Discourse: ## Migrate a NodeBB forum with Redis to Discourse: ## Migrate from MVCforum to Discourse: ## Migrate a vBulletin 4 forum to Discourse: ## Migrate from Heroku to a supported installation:

I'm looking for an experienced Ruby on Rails developer to upgrade my application from version 5.x to the latest version. The project also involves upgrading Herok...looking for an experienced Ruby on Rails developer to upgrade my application from version 5.x to the latest version. The project also involves upgrading Heroku and all the addons currently in use, which include Postgres, Redis, and SendGrid. Key Responsibilities: - Upgrade Ruby on Rails application to the latest version - Upgrade Heroku and all existing addons - Check and ensure compatibility of a few custom plugins during the upgrade Ideal Skills: - Proficiency in Ruby on Rails - Extensive experience with Heroku and its addons - Knowledgeable in handling Postgres, Redis, and SendGrid - Able to work with e...

...fraud detection system. The ideal candidate will have expertise in Python, React.js, and blockchain APIs and be proficient in automating workflows using task schedulers and email services. Key Responsibilities: Backend Development: Integrate Solscan API to fetch wallet and transaction data from the Solana blockchain. Implement rule-based and ML-enhanced fraud detection systems. Set up Celery with Redis for task scheduling. Frontend Development: Create an interactive React.js dashboard. Visualize wallet risk scores, fraud summaries, and transaction trends using libraries like Recharts. Task Automation and Email Service: Automate email report generation using SendGrid or equivalent services. Set up user scheduling for periodic fraud report delivery. Deployment: Containerize th...

I'm looking for an experienced developer to help me enhance the performance of my JavaScript backend. The primary focus will be on improving the efficiency of database interactions, specifically with my in-memory database, Redis. Key Requirements: - Expertise in JavaScript and backend development - Extensive experience with Redis and in-memory databases - Strong understanding of performance optimization techniques Your task will be to diagnose current inefficiencies and implement necessary modifications to boost performance. Please provide a proposal detailing your relevant experience and approach to this task.

...reference. Preferred Skills & Experience: Azure DevOps expertise (Repos & CI/CD Pipelines). Strong experience with VPS management (preferably in India). Docker & Kubernetes knowledge for containerized deployments. Linux server administration & security best practices. Experience with Java-based applications (Lichess is built on Scala). Good understanding of databases & caching (Lila Chess uses Redis and MySQL). Familiarity with architecture is a plus. Deliverables: Fully functional CI/CD pipeline in Azure DevOps. Configured VPS with the required environment. Deployed & running Lila Chess instance. Performance-tested & optimized deployment. Step-by-step documentation for future maintenance. ? Budget: Open for discussion based on experience. ⏳ Timeline:...

...Services: Web Apps 67. Storing your Data in the Cloud 68. Brokered Messaging in the Cloud 69. Serverless Computing with Azure Functions 70. Serverless Computing with Logic Apps 71. Azure SQL Database 72. Securing your Applications and APIs with the Microsoft Identity Platform 73. Eliminate Credentials using Managed Identity 74. Logging and Monitoring your Applications with Application Insights 75. Redis Cache 76. Storing your Data in Cosmos DB 77. CI/CD with Azure DevOps 78. Azure Static Web Apps 79. Containers 80. Docker 81. Developing ASP.NET Applications with Containers 82. Azure for Container Overview 83. Microservice Architecture 84. Kubernetes 85. Azure Kubernetes Service (AKS) 86. Azure Container Apps 87. API Gateways 88. Asynchronous Communication 89. Synchronous Communic...

I'm facing an issue with Redis on my server. It intermittently throws the error: "MISCONF Redis is configured to save RDB snapshots, but is currently not able to persist on disk. Commands that may modify the data set are disabled. Please check Redis logs for details about the error." This problem is affecting one of my sites. I have not made any recent changes to the server configuration. The Redis version I'm using is 4.x or older, and there is plenty of disk space available on the server. I need an expert to: - Diagnose the cause of the error - Propose a solution to fix this problem - Ensure that my Redis configuration is optimal and stable Ideal skills and experience for this job include: - Extensive knowledge of Redis, ...

Discord Trading Bot Developer - Solana/Web3 I am seeking a talented blockchain developer who is experienced with Meteora DLMM of Solana. Overview - Looking for an experienced developer to make a Discord trading bot using Meteora DLMM. Key Responsibilities -Make new discord...interactions, and automated DM notifications Technical Requirements - Strong TypeScript experience with , including deep understanding of button interactions, modals, and slash commands - Experience with Solana development () and DeFi protocols (particularly Jupiter API and Meteora DLMM) - Proven track record working with database systems (TypeORM) and caching solutions (Redis) for high-performance applications Familiarity with PM2 for process management and automated task scheduling

...APIs to meet the new requirements. Use our current checkout flow for the Accessories page. Collaboration: Work closely with our team for seamless integration and development. Understand and adhere to project requirements as outlined during onboarding. Tech Stack Requirements: Frontend: HTML5, SCSS, Typescript, Vue 3, Nuxt 3, Pinia Backend: Python 3, Django + DRF, Wagtail, Django-Oscar, Celery + Redis, PostgreSQL, GitLab Skills & Experience Required: Experience in working with GitLab for version control. Proven experience in performance optimization for both APIs and web applications. Expertise in the stated tech stack (Frontend and Backend). Ability to understand and work with existing APIs and modify them based on new requirements. Experience with ecommerce platforms or ...

...pre-defined alternatives or masks. - **Customizable List**: - Maintain a dynamic, editable list of prohibited words and corresponding replacements in a database. - **Logging**: - Log details of replacements (user ID, endpoint, original and sanitized content, timestamp) for auditing. - **Performance**: - Use efficient string matching algorithms (e.g., Aho-Corasick) and caching (such as Redis) to minimize latency. ### 7.3 Implementation Approach - **Middleware Integration**: - Develop middleware in Golang to intercept, scan, and alter API request content before further processing. - **Admin UI for Management**: - Provide an admin interface for modifying the list and rules. - **Notification and Fallback**: - Optionally notify users of modifications; if repl...

Estoy buscando un freelancer que pueda ayudarme a solucionar un problema de caché en mi sitio web. Actual...los datos actualizados. El trabajo incluye: Identificar la configuración de caché actual (servidor web, CDN, o plugin si aplica). Implementar un sistema automatizado para borrar la caché cada 5 minutos. Probar y verificar que la solución funciona correctamente. Requisitos: Conocimientos en administración de servidores web (Apache, Nginx, etc.) y/o sistemas de caché (como Varnish, Cloudflare, Redis). Experiencia con scripts o tareas programadas (cron jobs, batch scripts, etc.). Habilidades en resolución de problemas de caché. Presupuesto: $15 USD Por favor, envía tu propuesta explicando cómo implem...

...developer to enhance both the Admin and User Panels of my website. Key Responsibilities: - Improve the User Interface of the Login page, Dashboard, and Settings page - Optimize the overall performance of the website - Integrate a secure and efficient deposit and withdraw system Technologies: - Frontend: React.js, , TypeScript - Back-end: TypeScript, NestJS, Python - Database: MongoDB, Redis The ideal candidate for this project should have: - Proven experience in UI/UX design and implementation - Strong skills in performance optimization - Familiarity with integrating complex systems like a deposit and withdraw system - Expertise in the technologies mentioned above Please note, I am particularly interested in freelancers who can demonstrate their previous work with similar pro...

Estoy buscando un freelancer que pueda ayudarme a solucionar un problema de caché en mi sitio web. Actual...los datos actualizados. El trabajo incluye: Identificar la configuración de caché actual (servidor web, CDN, o plugin si aplica). Implementar un sistema automatizado para borrar la caché cada 5 minutos. Probar y verificar que la solución funciona correctamente. Requisitos: Conocimientos en administración de servidores web (Apache, Nginx, etc.) y/o sistemas de caché (como Varnish, Cloudflare, Redis). Experiencia con scripts o tareas programadas (cron jobs, batch scripts, etc.). Habilidades en resolución de problemas de caché. Presupuesto: $15 USD Por favor, envía tu propuesta explicando cómo implem...

Estoy buscando un freelancer que pueda ayudarme a solucionar un problema de caché en mi sitio web. Actual...los datos actualizados. El trabajo incluye: Identificar la configuración de caché actual (servidor web, CDN, o plugin si aplica). Implementar un sistema automatizado para borrar la caché cada 5 minutos. Probar y verificar que la solución funciona correctamente. Requisitos: Conocimientos en administración de servidores web (Apache, Nginx, etc.) y/o sistemas de caché (como Varnish, Cloudflare, Redis). Experiencia con scripts o tareas programadas (cron jobs, batch scripts, etc.). Habilidades en resolución de problemas de caché. Presupuesto: $15 USD Por favor, envía tu propuesta explicando cómo implem...

Estoy buscando un freelancer que pueda ayudarme a solucionar un problema de caché en mi sitio web. Actual...los datos actualizados. El trabajo incluye: Identificar la configuración de caché actual (servidor web, CDN, o plugin si aplica). Implementar un sistema automatizado para borrar la caché cada 5 minutos. Probar y verificar que la solución funciona correctamente. Requisitos: Conocimientos en administración de servidores web (Apache, Nginx, etc.) y/o sistemas de caché (como Varnish, Cloudflare, Redis). Experiencia con scripts o tareas programadas (cron jobs, batch scripts, etc.). Habilidades en resolución de problemas de caché. Presupuesto: $15 USD Por favor, envía tu propuesta explicando cómo implem...

I need someone to install Laravel Echo on my Ubuntu 24.04 server. The server is using Apache. I have an app installed on the server that is supposed to work with Laravel Echo for push notifications. However, I don't understand the installation directions. For someone who knows what they are doing, this task should take no more than 10 minutes. Please note that I do not have a Redis or Pusher account set up for broadcasting. Therefore, the ideal candidate for this project should also have experience with Laravel Echo and knowledge on how to set it up without these services. Skills and Experience: - Extensive knowledge of Laravel and Laravel Echo - Proficient in Ubuntu server management - Familiar with Apache server configuration - Experience with push notifications setup - A...

...integration for buying and selling gift cards via third-party providers. inventory, transaction, and API management. 4.Top-notch security and failover mechanisms. 5.Real-time reporting and analytics. Our Tech Stack: Backend: Node.js, Frontend: (UI designs already available; needs integration). Database: MongoDB Cloud: AWS for hosting and server management. Other Tools: Redis, RabbitMQ/Kafka, Prometheus, Grafana, ELK Stack Key Responsibilities: and optimize APIs for seamless client integration. scalable, secure admin and client dashboards. dynamic API switching and failover mechanisms. compliance with data protection regulations (GDPR/CCPA). designed UI into the platform using What We’re Looking For:

...compliance with copyright laws. Dynamic Infographics: Integrate libraries (e.g., D3.js, Canva API) to generate interactive and visually appealing infographicsDeploy the system on a scalable cloud platform (AWS, GCP, or Azure) using container orchestration tools like Kubernetes for high availability. Use message queues (e.g., Kafka, RabbitMQ) for handling concurrent requests. Implement caching (e.g., Redis, Memcached) to improve response time for frequently accessed summaries. b. Performance Optimization Dynamic Workload Balancing: Implement load balancers to distribute incoming workloads evenly. Processing Pipeline Optimization: Use asynchronous processing for resource-intensive tasks like summarization and video generation. c. Data Privacy & Compliance Ensure compliance wi...

...Ensure all new modules align seamlessly with the current system architecture. Deliver high-quality, bug-free modules on time. Tasks will be divided into clear milestones, each with a strict deadline of 1-2 week. Technology used: Docker, Java Spring Boot, React, TypeScript, Java Streams, API, Stored Procedures, PostgreSQL, Microservices, Kafka, DBLink, Kubernetes, GraphQL, RESTful APIs, WebSocket, Redis, CI/CD Pipelines, Nginx, JSON, XML, OAuth2, JWT, gRPC, Maven, Axios, Redux. Contract Details: Duration: 3 months. Key Performance Indicators (KPI): Complete all assigned modules within the stipulated timelines. Ensure all modules are fully functional and free of bugs. Maintain seamless integration with the existing system. Preferred Team Profile: Teams with a strong portfolio ...

...parts directly from the platform. Bundle parts with workshop services for a seamless customer experience. Unified User Profiles: Ensure customers, suppliers, and advisors use a single login for all KwikBooking services. Technical Requirements Backend: Use Laravel for APIs handling: Part search and matching. Order processing. Supplier integrations. Optimize for scalability using caching (Redis) and database indexing. Frontend: Use React JS to build responsive customer and supplier portals. Implement a dynamic UI for search, filtering, and order placement. Mobile Apps: Use React Native to: Enable order tracking and notifications. Simplify part requests through mobile devices. Third-Party Integrations: Logistics APIs for shipping cost calculations and real-time tr...

...APIs to meet the new requirements. Use our current checkout flow for the Accessories page. Collaboration: Work closely with our team for seamless integration and development. Understand and adhere to project requirements as outlined during onboarding. Tech Stack Requirements: Frontend: HTML5, SCSS, Typescript, Vue 3, Nuxt 3, Pinia Backend: Python 3, Django + DRF, Wagtail, Django-Oscar, Celery + Redis, PostgreSQL, GitLab Skills & Experience Required: Experience in working with GitLab for version control. Proven experience in performance optimization for both APIs and web applications. Expertise in the stated tech stack (Frontend and Backend). Ability to understand and work with existing APIs and modify them based on new requirements. Experience with ecommerce platforms or ...

...an expert to review and optimize my server configuration, which includes Plesk, LiteSpeed, and Apache. The goal is to significantly enhance performance and loading speed. Ideally, the freelancer for this project would be an expert in server tuning and optimization with: - Extensive experience with Plesk, LiteSpeed, and Apache - Knowledge of performance-enhancing tools like Google PageSpeed, Redis, and Varnish Cache - Expertise in optimizing database performance, web server configuration, and content delivery and caching - Understanding of connectivity requirements with JTL-Connector software Please note, I am not looking for specific optimizations, but rather a comprehensive check and tuning of my server to achieve optimal performance for my shops. I am also always open for...

Full-Stack Developer to Upgrade Symfony 3.3,...Backend: Symfony 3.3 (PHP 7.1) Frontend: Partially migrated from AngularJS to Vue.js Database: MySQL 5.7 Other Tools: Doctrine ORM, Sonata, FOSUserBundle, AWS integrations You should be comfortable with ubuntu and comfortable with installing packages, upgrading php/mysql etc over the command prompt. I want to complete the angular to vuejs, Symfony 3.3 to Symfony 6.x, improve caching system (redis?), Please provide examples of previous work on similar projects (e.g., Symfony upgrades, Vue.js migrations, high-performance websites). Include a brief explanation of how you plan to use ChatGPT/claude/deepseek or other tools to speed up development. Start your proposal with the word “SYMFONY-VUE” so I know you’ve read t...

...adim portal and adim should send a gamil for payment for the auction bid winner Real-time Updates: Using technologies like WebSockets or long-polling for real-time bid updates and auction status. Scalability Requirements Database Design: Use scalable database solutions (e.g., PostgreSQL, MongoDB) that can handle large volumes of transactions and user data Caching: Use caching mechanisms like Redis or Memcached to speed up frequently accessed data. Load Balancing: Deploy across multiple servers or use cloud services to scale up during high traffic periods. Cloud Services: Use cloud providers (e.g., AWS, Google Cloud, or Azure) to deploy services with auto-scaling. Microservices Architecture: Split the system into different services for better scalability. Code Structure and To...

...the platform using and create a smooth user experience. robust security features like OAuth2.0, JWT, and 2FA. GDPR/CCPA compliance and handle user data securely. up real-time monitoring and performance tracking using Prometheus, Grafana, and ELK Stack. Tech Stack: Backend: Node.js, Frontend: Database: MongoDB Cloud: AWS (for hosting) Tools: Redis, RabbitMQ/Kafka, Prometheus, Grafana, ELK Stack What We’re Looking For: experience in Node.js, , and Next.js. with AWS cloud services and MongoDB database management. with third-party API integrations and building scalable APIs. understanding of security protocols (OAuth 2.0, JWT, 2FA). with real-time monitoring tools like Prometheus

...scalable backend for this project. Key Responsibilities: 1. Asynchronous Message Handling: Build an efficient API to process incoming customer messages in real time. 2. Session Management: Design a system to track and manage multiple simultaneous user sessions. 3. Queue Management: Integrate messaging queues (e.g., RabbitMQ, Kafka, or AWS SQS) for message processing. 4. Database Integration: Use Redis or DynamoDB to store session and conversation data. 5. Cloud Deployment: Set up the backend on AWS (e.g., EC2, Lambda, or Elastic Beanstalk) for scalability. Preferred Skills: • Strong experience in Python (Flask or FastAPI). • Familiarity with APIs (e.g., WhatsApp API, OpenAI/ChatGPT). • Knowledge of cloud services (AWS preferred). • Experience with m...

...Ensure the platform processes data and publishes content autonomously. Optimization: Guarantee efficient and error-free operation of all automated workflows. Requirements: Expertise in API integration and automation for WordPress. Experience with AI tools (e.g., OpenAI API). Proficiency in social media automation (e.g., Zapier, Blog2Social). Knowledge of caching and database optimization (e.g., Redis, WP Rocket). Timeline: Completion within 2 weeks from the start of the project....

...(Helius for example for RPC connection) - The backend needs to be operational 24/7. - It must be possible to implement more functions in the future. For example, an AMM/DCA/Arbitrage bot. - Latency must be as low as possible, please give advice where we should host the solution. - Programming language must be suitable for the quickest possible transactions. (this could be python or golang with redis or memcache, it must be very fast) - The transactions needs to be done automatically, depending on the given settings for the copied wallet(s). - Depending on the tip fee the user chooses, there should be a small delay. For example: 0.000 buy/sell fee  a fast transaction within 1 seconds. 0.001 buy/sell fee  a faster transaction within 0.8 seconds 0.002 buy/sell fee  Even faster tr...

...Management Module for KuCoin Futures Bot with Bot-Managed Stop Loss and Take Profit Description I am seeking a Python developer to build a WebSocket-based module for managing positions in a KuCoin Futures trading bot. The module will dynamically handle position entries, bot-managed Stop Loss (SL) and Take Profit (TP), and real-time synchronization of wallet and trading data. It will integrate with a Redis database for state management, providing seamless performance. Below are the detailed requirements and expectations. Key Features and Requirements 1. WebSocket Integration The module must utilize KuCoin’s WebSocket API to ensure real-time updates and precise control over trading operations: • Position Monitoring Subscribe to /contract/position to track and manage ac...

We are a fast-growing software development company in the blockchain space, and we are seeking talented Full Stack Blockchain Engineers to join our team. As a part of our innovative and dynamic team, you will work on cutting-edge blockchain solutions, contributing to projects that span across multiple blockchain ecosystems. We are specifically looking for Senior & Junior develop...are specifically looking for Senior & Junior developers with deep expertise in EVM chains, Solana, and XRP. If you have strong experience working with both frontend and backend development in blockchain environments, this is the opportunity for you! Must have the following experience: React.js | | Typescript | Tailwind CSS Node.js | Python | Rust | GO MongoDB | PostgreSQL | MySQL | Redis IPF...

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