Aws lambda example nodejstrabajos

I'm looking for a professional with experience in AWS deployment to help me set up two applications, built with React and Laravel, within a single AWS account. The applications will be accessed via subdomains and should have SSL integration using Free SSL (Let’s Encrypt). Key Requirements: - Deploying applications on EC2 - Subdomain configuration - SSL setup with Let’s Encrypt - React and Laravel knowledge is a plus - Need to setup easy deployment as well for future as well. - This will be done via teamviewer or anydesk The project involves: - Setting up two applications in an existing domain with subdomains - Integrating SSL for secure connections Please note, I am using an existing domain for this project.

...scalability, and seamless user experience. The project also requires integration with REST APIs and the use of Angular Material for a polished UI. I have 2.4 years of experience in Angular development and have worked on similar projects, including creating dynamic dashboards, e-commerce platforms, and admin portals. My expertise includes Angular 17, RxJS, NGRX, and cloud-based integrations with AWS. I follow a modular development approach to ensure the application is scalable and maintainable. I'll prioritize clean code practices, use ESLint for code quality, and ensure thorough testing before deployment. Fully functional and responsive web application. API integration and error handling. Implementation of Angular Material components for a modern UI. Post-launch support for ...

...nuances between building Flutter apps for web and mobile platforms, and the potential challenges that arise in those contexts. Bonus Skills Experience with Docker Compose: Ability to set up multi-container environments (for example, using backend services like databases, APIs, etc.) using Docker Compose. Backend Integration: Familiarity with integrating Flutter front-end with REST APIs or GraphQL backends. Flutter Web: Experience with Flutter Web deployments and optimizations. Cloud & Deployment: Experience with deploying Docker containers to cloud platforms (e.g., AWS, Google Cloud, or Azure). How to Apply Please include the following in your application: Portfolio/Previous Work: Share links to any Flutter projects you've worked on, especially if they include Do...

I'm facing a connection timeout issue while trying to access my AWS EC2 instance running Ubuntu 22.04 via SSH. I suspect UFW (Uncomplicated Firewall) might be blocking the SSH traffic. However, I haven't checked the security group rules for my EC2 instance and I'm not sure how to do this. I need a professional who can: - Troubleshoot and resolve the connection timeout issue - Check and configure the security group rules for SSH access - Verify and adjust UFW settings to allow SSH traffic - Ensure overall SSH and instance security Ideal skills for this job include extensive experience with AWS EC2, Linux, Ubuntu, SSH, Security Groups, and UFW. A clear understanding of networking and firewall configuration is crucial. Please bid if you can help me regain SSH ac...

...tools like Hive or Pig. Data Proficiency: Strong skills in data engineering, visualization, and storytelling to translate complex datasets into actionable insights. Problem Solving: Exceptional analytical and problem-solving abilities, with experience decomposing complex business challenges and implementing quantitative solutions. Cloud Technologies: Familiarity with cloud platforms such as Azure, AWS, or Google Cloud—with a preference for Azure experience. Communication & Collaboration: Excellent communication and project management skills, with the ability to work independently as well as within a team. Preferred Qualifications: Experience in the consumer goods industry or similar sectors (e.g., Health and Beauty Care, OTC Pharma, or Grocery/Big Box retail). Backgrou...

Project Title: Develop a Web Scraping & Searchable Database Tool (Prototype) Project Overview: I am looking for a developer to help build a prototype for a searchable database tool that compiles information from multiple websites through web scraping. The tool should function similarly to a flight search website but for a different industry (deta...– Experience with Python (BeautifulSoup, Scrapy, Selenium) or other scraping tools ? Database Management – PostgreSQL, MySQL, MongoDB, or other scalable solutions ? Frontend Development – Basic HTML, CSS, JavaScript, or a simple frontend framework (React, Vue, or Bootstrap) ? Backend Development – Python (Flask, FastAPI, or Django) or Node.js ? Deployment Knowledge – Experience hosting web apps (AWS, Dig...

I'm in need of a Python-based multithreading checker designed to validate AWS accounts on the EC2 service. Key Requirements: - The tool should check the validity of accounts based on provided email and password combinations. - It should efficiently handle multiple checks simultaneously, leveraging Python's multithreading capabilities. Ideal Skills: - Proficiency in Python, with a strong understanding of its multithreading capabilities. - Familiarity with AWS, particularly the EC2 service. - Experience in developing account validation tools. Please bid only if you can deliver this within a reasonable time frame and provide examples of similar projects you've worked on in the past.

I'm in need of a Python developer who can create an automated checker for Amazon Web Services. This tool should utilize HTTP/SOCKS5 proxies to verify the validity of email and password combinations for my company's accounts. Key Requirements: - Proficient in Python, with a strong understanding of AWS services. - Experience in developing tools that utilize HTTPS/SOCKS5 proxies. - Ability to implement logging features to record the results to a file. The checker should log the results to a file whenever the email and password are valid. This project is an excellent opportunity for a developer with a knack for creating automation tools. Please reach out if you're up for the challenge.

I need a developer to finish my interactive website, which handles the sign-on and payment processes for multiple user roles (Customer, Seller, Admin). The project requires proficient coding on AWS. Key requirements: - Implement sign-on and payment process for three different users: Customer, Seller, and Admin - Integrate various payment methods: Credit/Debit Card, PayPal, Bank Transfer - Utilize specific AWS technologies: AWS Lambda, AWS EC2, AWS S3 Ideal skills: - Extensive experience with AWS coding - Proficient in implementing interactive website features - Strong understanding of e-commerce payment integration

...structured format (database, JSON, or vector storage). ✅ Build AI Chatbot – Develop a chatbot that can retrieve and answer questions from the extracted data. ✅ Search & Retrieval Optimization – Use AI-powered search (RAG model) or keyword-based lookup for precise answers. ✅ Integrate with a Web Interface – The chatbot should be accessible through a website or CRM tool. ✅ Deploy & Optimize – Host on AWS, Google Cloud, or Azure and ensure scalability. Preferred Experience: ✔️ Experience developing AI-powered chatbots for finance, mortgage, or legal industries. ✔️ Strong knowledge of text processing & information retrieval from PDFs. ✔️ Ability to integrate the chatbot into a website, CRM, or customer support tool. Budget & Timeline: ? Budge...

Ping Ide...experience in installing, upgrading and integrating PingFederate and PingAccess? Do you thrive in the Identity & Access Management (IAM) domain and have a passion for working with modern cloud and containerization technologies? If yes, we want to hear from you! ? What You’ll Bring: ✅ Expertise in IAM protocols – OAuth, OIDC, SAML, PingFederate, PingAccess ✅ Experience with Cloud & Container Platforms – AWS, OpenShift (OCP), Terraform ✅ Hands-on with GitLab Runner, Docker, Helm Charts (optional) ✅ Strong Java & Spring Boot skills for microservices development ✅ Familiarity with Splunk, DXAPM, GitLab, Postman for monitoring and testing ✅ Understanding of networking & firewall fundamentals ✅ 5-8 years of IT experience with strong analytical ...

I'm looking for a skilled developer to build a Minimum Viable Product (MVP) web app compatible with both desktop and mobile platforms. 4 pages (login, entry, third-party game link, payout). React.js frontend, Node.js backend, AWS hosting (EC2), third-party API integration. Responsive design, source code, detailed comments. 7-14 days Dev must have experience with React/Node.js, APIs, AWS, and small-scale projects. Please confirm your fit (tech stack, timeline, budget) before bidding. NDA required before full details.

...for assessing data structures, algorithms, system design, and full-stack development. Provide mock interview sessions and detailed feedback. Share insights on how to ask the right technical questions and evaluate responses. Offer guidance on modern hiring trends and industry expectations for software engineers. - Requirements: 5+ years of experience in software development (React, Node.js, Python, AWS, or similar stacks). Experience conducting technical interviews for engineering roles. Strong knowledge of system design, problem-solving, and hiring best practices. Excellent communication and coaching skills. Prior experience in technical hiring or mentoring is a plus. - Compensation & Benefits: Competitive pay per session or fixed contract-based compensation($300 - $3000/mont...

...FileMaker has served us well, it is no longer suited for a system that requires scalability, flexible infrastructure, and support for an undefined number of users. The new system will be cloud-based, running on AWS Elastic Beanstalk, allowing dynamic scaling and cost optimization. We are now transitioning to a modern tech stack that ensures higher performance, better user management, and lower operational costs. Tech Stack: Frontend: Desktop: React, , Electron Mobile (iOS/Android): React Native Backend: Node.js, Infrastructure: AWS Elastic Beanstalk AWS ElastiCache AWS Relational Database Service (RDS) Requirements for External Developers: We are looking for a fullstack developer or team with experience in: Frontend: React, , Electron, React Native Backen...

I'm in need of a professional to set up a local tunnel server on an Amazon Linux EC2 instance. This server will primarily be used for testing and development purposes. Ideal Skills and Experience: - Extensive experience with AWS, specifically EC2 and Amazon Linux - Proficient in setting up and configuring localtunnel - Strong understanding in server setup for development and testing purposes - Excellent troubleshooting and problem-solving skills

I am looking for a web developer to help with a website. Was built with Ruby on Rails and AWS but the original developer can no longer help us. We want someone to make changes to the site going forward.

...analytics User and order management Mobile Responsiveness & Performance Optimization Fast loading times and optimized performance Compatibility with iOS and Android devices Preferred Technology Stack: Frontend: React Native or Flutter Backend: Node.js, Python (Django/Flask), or PHP (Laravel) Database: PostgreSQL or MongoDB Payment Integration: Stripe, PayPal, Apple Pay, Google Pay Hosting: AWS, Firebase, or DigitalOcean Project Timeline: The project should be completed within 3-4 months, including design, development, testing, and deployment. Budget: Please provide your estimated cost along with a detailed breakdown of the pricing structure. Additional Notes: Freelancers with experience in e-commerce app development and a strong portfolio will be given preference...

I need a skilled developer to create a RESTful API that searches through a large number of CSV files for specific phone numbers. The CSVs are o...and return an array of all the month/year instances where this number was found. - The CSVs can be stored in a MySQL database. - The API should use an API Key Header for authentication, making it easy to provide access to clients. - The API should be able to return results in JSON format. - It should be designed for hosting on AWS or GCP, or both. Ideal Skills and Experience: - Proficiency in RESTful API development. - Strong knowledge of MySQL. - Experience with AWS and GCP. - Familiarity with API authentication methods. - Ability to format data in JSON. Please let me know if you have the necessary skills and experience to compl...

I'm in need of an AWS credit account to host a corporate/business application. The primary service I plan to use is Compute, specifically EC2 and Lambda. Ideal Skills: - Extensive knowledge of AWS services, particularly EC2 and Lambda - Previous experience hosting corporate/business applications on AWS - Strong understanding of cloud infrastructure and its management Your role would be to provide access to an AWS Credit Account and potentially assist in setting up the necessary infrastructure for my application. Please ensure your bid reflects your ability to meet these requirements.

...*: -Use * * JWT * * (JSON Web Token) for user authentication. -Encrypt and store user passwords (using encryption algorithms such as bcrypt). -Prevent common security issues such as SQL and XSS. #### 5. ** Server and Deployment** -* * Goal * *: Select a suitable cloud server for deployment to ensure high availability and scalability. -* * Function * *: -Choose a cloud service provider (such as AWS, Alibaba Cloud, etc.) for deployment. -Set up automated deployment and continuous integration. -Deploy databases and API interfaces to ensure fast response times and strong ability to handle high concurrency. #### 6. ** Backend management system (optional)** -Objective: To provide administrators with a backend management interface that facilitates the management of performance, user, ...

...Technical Excellence (1 Slide) ### Slide 3: Technology Stack Design Elements: - Modern tech stack visualization - Custom icons for each technology - Flow diagram showing integration Key Features: - Mobile: React Native for iOS & Android - Web: Angular-powered admin platform - Backend: Python APIs - Maps: Google Maps Integration - Notifications: Firebase - Cloud: AWS Services - Additional Integrations: - MSG91 for communications - AWS SES for emails - Toll Guru for calculations - Payment gateways ## Administrative Control (3 Slides) ### Slide 4: Agency Management Design Elements: - Desktop interface mockup - Agency onboarding flow visualization - Custom illustrations for management tools Features: - Streamlined agency onboarding - Multi-level access control -...

...Boot, Hibernate, etc.). o Strong understanding of Microservices architecture and best practices. o Experience implementing and managing MFA solutions such as Okta, Auth0, or Duo Security. o Knowledge of containerization technologies like Docker and Kubernetes. o Familiarity with DevOps practices and tools (Jenkins, GitLab CI/CD, Terraform, Ansible). o Experience with cloud platforms like AWS, Azure, or Google Cloud.  Soft Skills: o Strong problem-solving and analytical skills. o Excellent communication and collaboration abilities. o Self-motivated and able to work independently or as part of a team....

I'm looking for a talented developer to create an engaging Telegram bot that centers around trending "Tab to earn" projects, like Dogs, Cats, and Hamster. Key Features: - Daily Rewards: Users should be abl...to be able to conduct TON transactions. Their rewards, in the form of bulls tokens, should be based on these transactions. - Attractive UI: The user interface should be appealing and engaging. - Strong Backend: The backend should be robust and reliable. Technology Stack: - UI: React - Backend: Node.js - Deployment: AWS Cloud Budget: I can offer $500 for this project. Ideal Skills: - Proficiency in React and Node.js - Experience with creating interactive bots - Knowledge of AWS cloud deployment - UI/UX design skills - Familiarity with cryptocurrency tra...

...download reports in PDF/Excel formats. Automated email reports for managers and admins. 3. Technology Stack Frontend: Flutter/React Native for cross-platform mobile development. Backend: Node.js/Express with MongoDB or Firebase for database storage. Google API Integration: Google Maps and GPS tracking services. Offline Data Handling: SQLite/local storage for offline data management. Cloud Hosting: AWS/GCP/Azure for scalability and security....

Я ищу разработчика для создания Вебсайта с функциями MVP с использованием облачных решений AWS и Firebase и интеграцией нейросетей. Основная функциональность MVP - аутентификация пользователей. Необходимо обрабатывать текстовые данные и изображения. Основные требования: - Создание системы аутентификации для пользователей - Обработка текстовых данных и изображений - Обеспечение хранения данных и обработки событий на платформе AWS Идеальные навыки и опыт для данного проекта: - Опыт разработки MVP - Понимание и навыки работы с AWS и Firebase - Опыт интеграции нейросетей - Умение работать с текстовыми данными и изображениями - Опыт в создании систем аутентификации пользователей.

...configurations are handled via environment variables or external config management tools. Make the LMS Stateless ● Replace file-based data persistence with external databases and object storage (e.g., AWS S3, Google Cloud Storage). ● Use Redis or Memcached for session management instead of local files. ● Modify file upload handling to stream directly to cloud storage. ● Implement console-based logging (stdout/stderr) instead of file-based logging. Implement Environment-based Configuration ● Ensure all configurations are managed via environment variables. ● Use secret management tools such as AWS Secrets Manager, HashiCorp Vault, or Docker Secrets. ● Support separate configurations for staging and production environments. Ensure Full Docker Compatibility ● Develo...

We are seeking a skilled and experienced Node.js developer to help us deploy and configure the open-source project CitrineOS OCPI 2.2.1 on our AWS server. The candidate should have strong experience with open-source Node.js projects, deployment on cloud platforms like AWS, and the configuration of OCPI applications. We have CitrineOS OCPI 2.2.1 server on our AWS Responsibility: Configure the application to ensure it works seamlessly with the existing setup. Requirements: Proven experience with Node.js and deploying open-source applications. Familiarity with CitrineOS OCPI or similar OCPI implementations. Expertise in AWS deployment and services (EC2, RDS, etc.). Ability to read and understand project documentation, like the one found here: CitrineOS Getting Sta...

? Hiring Freelance RPA & I...HAVE ? Strong understanding of Blue Prism architecture & infrastructure ? Proficiency in Python (pandas, NumPy, etc.) ? Exposure to AI/ML frameworks (TensorFlow, PyTorch, Scikit-learn) – Good to have ? Understanding of NLP techniques (text summarization, sentiment analysis, NER) – Good to have ? Knowledge of AWS (RDS, EC2, S3, IAM, CloudWatch, Lambda, SageMaker, VPC) – Good to have ? Experience with VAULT, PASSPORT, GitLab for UAM/Config Management ? Familiarity with Terraform for AWS deployment – Good to have ? Proficiency in SQL, .NET, C#, HTTP APIs, and Web Services ? Experience in Agile/Scrum environments ? Excellent communication skills in English ? Location: Bangalore (Remote/Onsite – Based on pr...

Role Breakdown: We’re looking for a highly skilled Full-Stack Engineer who can take ownership of our technical stack & help scale Goldie into a world-class platform. Our core stack includes Ruby on Rails, Typescript, React, & AWS, so we need someone with deep experience in these technologies to refine, optimize & expand our infrastructure. This role involves: • Overseeing international development resources & ensuring best practices are followed • Maintaining & optimizing the core platform to support rapid user growth • Ensuring seamless integrations between frontend, backend & external APIs • Scaling & securing infrastructure to handle increasing trade volumes • Driving technical strategy & innovation to keep Goldie ah...

...or Flutter, or maintain an existing native Android (Java/Kotlin) app. 5) Database Management: Work with MongoDB, MySQL, or PostgreSQL to optimize data handling. 6) Social Media API Integration: Ensure robust connectivity with Facebook, Instagram, Twitter (X), LinkedIn, YouTube, and TikTok APIs for automated scheduling and analytics. 7) Cloud Deployment & DevOps: Set up and manage the platform on AWS, DigitalOcean, or Google Cloud, ensuring scalability and security. 8) Project Conversion Experience: Demonstrate experience converting projects from PHP to the latest technologies smartly, using AI tools and human talent to deliver high-quality results. This includes work on PHP backend admin panels, frontends, and React Native apps. Requirements: ✔️ Proficiency in Backend Develo...

Backend Developer Stack: ETL, Python, JavaScript, MongoDB, PostgreSQL, Databricks, AWS The ideal candidate will have a strong background in building scalable backend systems, working with ETL processes, and have expertise in Python, JavaScript, and modern cloud technologies such as AWS and Databricks. You will play a crucial role in enhancing our data pipelines, optimizing databases, and building powerful backend solutions that empower our data-driven applications. Key Responsibilities: Design, develop, and maintain scalable backend services and APIs. Build and optimize ETL pipelines to extract, transform, and load data efficiently. Collaborate with cross-functional teams, including data engineers and data scientists, to integrate backend solutions with data processing ...

...Sistema Web Interactivo para Dibujar, Editar y Exportar Encimeras de Granito en DXF (Integración con Backend en AWS) Busco un programador con experiencia en diseño web y herramientas de dibujo interactivo para crear un nuevo módulo en nuestro sistema que permita dibujar, abrir y editar encimeras de granito de manera intuitiva y profesional. El objetivo es desarrollar una interfaz similar a la funcionalidad de dibujo de Moraware (CounterGo), pero enfocada exclusivamente en la creación, edición y gestión de diseños de encimeras, con la capacidad de abrir, editar y exportar los dibujos como archivos DXF para uso en máquinas CNC. Este sistema debe integrarse con nuestro backend existente en AWS, que ya gestiona inventari...

...**GraphQL APIs** (preferred) ✔ Strong problem-solving and debugging skills #### **2️⃣ React Frontend Developer (4-6 years)** ✔ Expertise in **React.js, Redux, TypeScript, JavaScript, HTML, CSS** ✔ Experience with **GraphQL APIs** and REST API integration ✔ Strong knowledge of **responsive design & UI frameworks** (Material UI, Tailwind CSS, Bootstrap) ✔ Familiarity with **Git, Docker, and AWS** (preferred) #### **3️⃣ Flutter Mobile Developer (3+ years)** ✔ Expertise in **Flutter, Dart, Firebase** ✔ Experience with **GraphQL and REST API integration** ✔ Strong knowledge of **iOS and Android deployment (App Store, Play Store)** ✔ Understanding of **adaptive UI/UX principles** #### **4️⃣ UI/UX Designer** ✔ Experience in designing **mobile and web app...

...button not to work. When a fan clicks the subtribe to a creators page the button does not work. j. When a video is converted with ffmpeg it goes to the bucket but anything in the temp dir is not deleted and it is supposed to be and the files are in 2 different temp dir. /public/temp and /storage/app/temp I don’t know why the temp files are not being deleted. k. Why cant I connect to a bucket in aws what did I do wrong in the configuration? l. Please read the made for you document it is about adding ai to search for creators. I don’t know if it should be a separate project I don’t know how hard it would be to implement in this project. Let me know. This is optional. I will want a copy of all the changes that are made to the pages and the additions to ...

Tech Requirement Brief – MarketMen We are looking for a Tech Lead /...Automated pricing based on demand & footfall trends. ✅ Real-Time Engagement & Feedback – Consumer check-ins, sample tracking, & feedback collection. ✅ Payment Integration – Secure transactions for bookings & subscriptions. ✅ Cloud Deployment & Scalability – Hosted on AWS/GCP for performance & security. Tech Stack: ? Frontend: React Native (Mobile) / React.js (Web) ⚙ Backend: Node.js with ? Database: MongoDB / PostgreSQL ? AI Integration: TensorFlow / Scikit-learn (For recommendations & analytics) ☁ Cloud Hosting: AWS / Google Cloud ? Payments: Razorpay / Stripe ? Location: Mumbai (On-site role) ? Interested? ? We are building something impactful – ...

I'm seeking a full-stack developer to create a comprehensive we...to selected individuals. - An answerer-side with options to create different types of questions: text-based, multiple-choice, and picture questions. - A public profile option for the answerers, where they can showcase their expertise and skills, along with ratings and reviews. - A payment system for purchasing question tokens. Ideal skills and experience for this job include: - Proficiency in NodeJS, with the flexibility to consider other tech stacks if necessary. - Full-stack web development experience. - Understanding of payment gateway integration. - Experience in developing mobile-responsive applications. - Ability to create intuitive user interfaces for both sides of the application. Please reach out for f...

...with Figma or Adobe XD to convert designs into high-quality UI components. Optimize application for performance and accessibility. Collaborate with the team using Git, Trello, and CI/CD pipelines. Requirements: Strong experience in React.js, , TailwindCSS. Familiarity with RESTful APIs & GraphQL (fetching and displaying data). Experience with authentication systems (OAuth, Firebase Auth, AWS Cognito). Understanding of state management (Redux, Zustand, React Context). Strong debugging and testing skills (Jest, React Testing Library). Ability to work in a modular, component-based environment without full system access. Familiarity with Git and branching workflows. Nice-to-Have: Experience with WebSockets (for real-time interactions). Knowledge of AI/ML-powered interfaces (cha...

Project Goal: To develop a web/mobile application that streamlines the creation and ordering of Point-of-Sale Materials (POSMs) for soft drink combos in on-premise outlets, automating the process from design to ...Java with Spring Boot. o Languages: JavaScript/TypeScript, Python, or Java. • Database: o PostgreSQL or MySQL (relational databases for structured data) or MongoDB(for flexible data structures). • API: o RESTful API for communication between frontend and backend, and for integration with POSM vendor systems. • Real-time Notifications: o WebSockets or server-sent events (SSE). • Cloud Hosting: o AWS, Google Cloud Platform (GCP), or Microsoft Azure. • Secure database for storing combo designs, order information, and user data. • Real-time no...

My project focuses on developing an AI-powered investment app that helps individuals invest in the stock market. The app provides personalized trading indicators, real-time price alerts, and portfolio management insights, ...developing an AI-powered investment app that provides real-time trading insights? How much will it cost to develop the application ? How can we design the AI system to handle large volumes of real-time data and multiple users simultaneously? What is the estimated cost of building the MVP (minimum viable product) for this AI-powered investment app? What are the expected expenses for cloud services (AWS, Google Cloud, Azure) and data processing? What ongoing costs should we anticipate for AI model retraining, app updates, and security maintenance?. Thank you ...

...(Server-Side): Python (Flask/Django) or Node.js for backend development. TensorFlow, PyTorch, or OpenCV for facial recognition and image processing. Database: SQL (PostgreSQL/MySQL) or NoSQL (MongoDB) for storing student data and facial embeddings. APIs: Google Sheets API or Microsoft Excel API for data integration. Twilio for SMS and SendGrid for email notifications. Cloud Infrastructure: Google Cloud, AWS, or Azure to host the system and manage data storage. Benefits of the System Accurate Attendance: Automated, error-free attendance logging with facial recognition. Parental Engagement: Real-time notifications to keep parents informed. Seamless Reporting: Integration with Google Sheets/Excel for easy access and analysis. Time-Saving: Automates attendance tracking, freeing u...

...and continuous updates for app optimization Required Skills & Expertise: ✅ Mobile Development: Flutter / React Native / Swift (iOS) / Kotlin (Android) ✅ Stock Market APIs: Experience with financial data providers (Yahoo Finance, Alpha Vantage, etc.) ✅ Data Visualization: D3.js, , Highcharts, or other charting libraries ✅ Back-end Technologies: Firebase, Node.js, Python (Django/Flask), or AWS ✅ Database Management: PostgreSQL, MongoDB, or Firebase ✅ UI/UX Design: Strong experience in building user-friendly financial apps ✅ Experience Level: 3+ years in mobile app development and financial applications Preferred Qualifications: Experience in algorithmic trading or AI-driven stock analysis Knowledge of technical and fundamental stock analysis Familiarity with real-time data str...

We're an emerging company looking for a freelance full-stack developer or a...where users can manage AI agents, leads, and subscriptions with payment integration (Stripe). • AI Email & Voice Call Agents – Implement systems for automated email follow-ups and an AI voice assistant for outbound calls. • CRM & Data Analytics – Integrate a lead management system and provide dashboards with sales analytics and AI insights. • Deployment & Hosting – Host the backend on Render or AWS, use frontend technologies such as React/, and set up a secure database (PostgreSQL, Firebase, or MongoD?. Ideal candidates should have robust experience in both backend (Python, API integrations) and frontend development, with an ability to guide us on breaking...

...Web App for a Brazilian Jiu-Jitsu school in Germany. The app will allow students to check in via QR code, and instructors will manage attendance through a dashboard to track progress and belt promotions. We specialize in UX design, front-end development and looking for a skilled backend developer to handle server setup and API development. ?️ Requirements: • Set up a Linux-based VPS (Hetzner, AWS, or similar provider) • Develop a secure and scalable backend using Node.js, Python Django, or .NET Core • Build a RESTful API for communication with the frontend • Set up and manage a PostgreSQL or MySQL database • Implement OAuth2/JWT authentication for secure user login • Ensure GDPR compliance (secure data encryption & storage) • Config...

Cloud learning on topics such as AWS azure GCP

Looking for a Web Developer to Build a Luxury Real Estate Websi...Requirements: ✅ Clean & Modern UI/UX (Luxury branding) ✅ Mobile-Friendly & Fast Loading ✅ SEO Optimization (Basic on-page SEO) ✅ Smooth Animations & Video Playback ✅ CMS or Easy-to-Update Backend (Optional, but preferred) Tech Stack (Preferred but Not Mandatory): Front-end: React.js, , Vue.js, or HTML/CSS/JavaScript Back-end: Node.js, PHP, or WordPress (if CMS required) Hosting & Deployment: AWS, Vercel, Netlify, or cPanel-based hosting Budget: Open for discussion based on experience and quality Deadline: 2-3 weeks max How to Apply: Share your portfolio (Real estate or luxury brand websites preferred) Mention your tech stack & estimated timeline Include a short description of how you’d appr...

...Requirements: ✅ Clean & Modern UI/UX (Luxury branding) ✅ Mobile-Friendly & Fast Loading ✅ SEO Optimization (Basic on-page SEO) ✅ Smooth Animations & Video Playback ✅ CMS or Easy-to-Update Backend (Optional, but preferred) Tech Stack (Preferred but Not Mandatory): Front-end: React.js, , Vue.js, or HTML/CSS/JavaScript Back-end: Node.js, PHP, or WordPress (if CMS required) Hosting & Deployment: AWS, Vercel, Netlify, or cPanel-based hosting Budget: Open for discussion based on experience and quality Deadline: 2-3 weeks max How to Apply: Share your portfolio (Real estate or luxury brand websites preferred) Mention your tech stack & estimated timeline Include a short description of how you’d approach this project Looking forward to collaborating with a crea...

...developer tools. ## Tech Stack - *Frontend*: 14, TypeScript, React - *Backend*: Node.js, Express, PostgreSQL - *AI/ML*: LLM integration (OpenAI, Anthropic), vector databases, embedding models - *Styling*: Tailwind CSS, Shadcn UI components - *State Management*: React Query, Zustand - *Real-time*: WebSockets, WebRTC for voice interactions - *Authentication*: Clerk - *Infrastructure*: AWS (ECS, Lambda, S3, DynamoDB, Bedrock) - *Testing*: Jest, Playwright - *CI/CD*: GitHub Actions ## Key Responsibilities - *AI Integration*: - Implement the AI Study Buddy feature with real-time chat functionality - Develop algorithms for automatic flashcard and quiz generation from user notes - Build systems for voice-enabled study sessions and interview simulations - Inte...

...listings. Deploy AI models using TensorFlow, PyTorch, or Scikit-Learn. 4. Deployment & DevOps: Set up cloud deployment (AWS, Google Cloud, or Azure). Implement CI/CD pipelines for automated testing and deployment. Ensure scalability and performance optimization. 5. Security & Compliance: Implement SSL encryption, role-based access control, and data privacy policies. Ensure GDPR compliance if handling user data. --- Requirements: Proficiency in Python, Django/FastAPI, and JavaScript (React/Vue/). Experience in AI/ML development (NLP, recommendation systems). Strong database skills (PostgreSQL/MySQL/MongoDB). Familiarity with cloud services (AWS, GCP, Azure). Experience in API development and third-party integrations. Ability to work with geolocat...

I'm seeking a skilled Systems Administrator to migrate my collection of WordPress sites, as well as sites on LAMP, TALL, and Node platforms, from AWS to either Laravel Forge or Vultr. Key Responsibilities: - Execute the migration of multiple sites with a keen eye for preserving essential configurations. - Ensure the safe download and transfer of all data and files. - Maintain the integrity of database configurations, custom plugins and themes, as well as user permissions and roles during the migration process. Ideal Candidates Should Have: - Proven experience with AWS, Laravel Forge, and Vultr. - Solid understanding of WordPress and LAMP, TALL, and Node platforms. - Familiarity with security protocols and compliance standards, specifically in relation to data safety d...

I need to integrate and finish a part of the backend that is in AWS S3 that already has an API in Postman, with the frontend that is already designed in WIX Studio. The elements to integrate are: 1- Project Home: -> Each project home must be associated with a user -> Each project card corresponds to a project in the database -> Each project home has projects (It is a card) 2- Project: -> Each project has three parts (Expert Review, Optimizations/Analysis, Totals) 3- Expert Review: Reviews are limited and have graphs and values ​​that must be updated every time one is done. 4- Optimizations/Analysis: Analyses are unlimited and have graphs and values ​​that must be updated every time one is done. 5- Totals: Your data is updated from the accumulation of data obtained fr...