Aws lambda api gateway node js jobs

We need a seasoned Blockchain Engineer to aid in the development of a Casi...Casino Game for one of our clients. Key Responsibilities: - Work collaboratively with our team and the client to post a project overview and a technical meeting - Development of a custodial wallet - Ensuring seamless blockchain integration into the game Ideal Candidate: - Proven experience in blockchain game development - Proficient in custodial wallet development - Familiar with nunjunks and node API - Capable of reviewing project architecture - Exceptional collaboration skills for client interactions Please note, that the project encompasses both front-end and back-end development. The project document & Architecture will be shared with the short-listed candidates for review before having a ...

I'm seeking module development for Prestashop. Here is Market API, v1, OAS3 documentation

I'm seeking a talented app developer to create an online shopping app for clothes and shoes, compatible with both iOS and Android platfo...Checkout: A seamless, user-friendly shopping cart and checkout process is essential. - User Accounts and Profiles: Users should have the ability to create and manage their own accounts. Payment Integration: The app must support Credit and Debit card transactions. Experience with secure payment gateway integration is crucial to ensure a safe and smooth shopping experience. Ideal Skills: - Proficiency in cross-platform app development - Experience in e-commerce app development - Knowledge in secure payment gateway integration - Skills in UI/UX design for a user-friendly interface. Please submit your proposal if you have the relevant ...

I need a proficient Java Springboot developer for integrating REST APIs of flight reservation system, specifically for data retrieval from various third-party APIs. Ideal Skills and Experience: - Extensive experience with Java Springboot - Proficient in REST API integration - Familiar with retrieving data from third-party APIs - Experience in software development, particularly back-end development. - Competency in problem-solving and troubleshooting. Please include examples of similar projects you've completed in your proposal.

I'm looking to have an online store for selling sunglasses. The website should have an engaging, bold and colorful design style, in line with showcasing the vibrancy of my sunglass collections. Key Features: - Full-fledged e-commerce functionality aimed at selling sunglasses - Payment gateway integration for seamless transactions - User reviews and ratings section for customer engagement and trust-building - Discount and coupon systems to drive sales and customer loyalty Ideal Skills: - Proficiency in e-commerce website development - Expertise in integrating secure payment gateways - Experience in creating interactive user review systems - Familiarity with setting up discount and coupon systems The goal is to create a visually appealing, user-friendly, and fully functional ...

Digital Payment App Objective To create a user-friendly, secure, and scalable mobile application that enables digital payments, recharges, bill payments, ticket bookings, and money transfers for users in Sri Lanka. The app will have three interfaces: User App, Merchant Ap...Analytics: Generate insights into app performance Technical Requirements Platform: Android and iOS mobile apps Web-based admin panel Backend Technology Node.js/Django for server-side development MySQL/PostgreSQL for database management Frontend Technology: React Native/Flutter for mobile apps React.js/Vue.js for the admin panel Payment Gateway: Integration with local Sri Lankan payment gateways (e.g., Seylan Bank Payment Gateway) Other Integrations: SMS gateway for OTPs APIs for utility bille...

Check and make sure API get and sync (Cronjob, API, Remove Unused file) Can be done in one day

...management and tRPC for efficient API communication. Ensure the backend supports all CRUD operations and is scalable for future enhancements. Integration Readiness: Ensure the flashcard system is modular and can be seamlessly integrated into the main application. Provide clear documentation for APIs, database schemas, and integration steps. Testing & Quality Assurance: Write unit and integration tests for both frontend and backend components. Perform rigorous testing to ensure the system is secure, reliable, and bug-free. Qualifications Strong experience with React and related tools (React Hooks, Context API). Proficiency in backend development using Node.js, tRPC, and Prisma. Experience designing and implementing relational databases. Familiarity with best practices f...

I'm seeking a seasoned app developer to create and upgrade existing feature-rich food delivery application for both iOS and Android platforms. Key Features: - Real-time tracking: The app must provide an efficient system for tracking orders in real-time. - Payment gateway integration: A secure and seamless payment system is crucial. - User reviews and ratings: A feature to enable users to rate their experience and review services. User Roles: - Customer: The interface for customers should be intuitive and easy to navigate. - Delivery personnel: This interface should support tracking, navigation and delivery confirmation. - Restaurant owner: A dedicated interface for restaurant owners to manage their orders. Ideal Skills: - Cross-platform mobile app development - Expertise in ...

I am looking for a skilled professional with strong experience in Kubernetes, AWS, and Linux to assist with a small but critical project. The ideal candidate should also have experience in marketing resumes to help me polish and enhance mine effectively. Requirements: • Expertise in Kubernetes, AWS, and Linux • Strong understanding of resume marketing and optimization

I'm seeking a seasoned app developer to create a Minimum Viable Product (MVP) for an inno...real-time service tracking. Key Features: - User Registration/Login: via Email and Phone Verification - Service Booking: for basic repairs and maintenance - Real-time Service Tracking - Payment Gateway Integration: with Paytm, PhonePe, GPay, UPI - Push Notifications - Basic Admin Panel: for Service Management, supporting Admins, Certified Mechanics, and Customer Support The app will need to be developed for both iOS and Android platforms, featuring a standard app navigation interface. Ideal candidates should have a strong portfolio in cross-platform app development, user interface design, and payment gateway integration. Experience in developing service-oriented apps will be a ...

I'm seeking a seasoned app developer to create and upgrade existing feature-rich food delivery application for both iOS and Android platforms. Key Features: - Real-time tracking: The app must provide an efficient system for tracking orders in real-time. - Payment gateway integration: A secure and seamless payment system is crucial. - User reviews and ratings: A feature to enable users to rate their experience and review services. User Roles: - Customer: The interface for customers should be intuitive and easy to navigate. - Delivery personnel: This interface should support tracking, navigation and delivery confirmation. - Restaurant owner: A dedicated interface for restaurant owners to manage their orders. Ideal Skills: - Cross-platform mobile app development - Expertise in ...

...Website Performance - **Issue**: Website loads very slowly. - []() --- #### 2. Toggle/Dropdown to Change Settings - **Language Versions**: - Chinese and Japanese versions of the website. - **Reference**: See Figma (Draft 5) Link: []() - **Geolocation-Based Language Settings**: - Automatically changes language based on user location. - **Manual Override**: Language can also be changed manually via a dropdown at the top-right corner of the screen. --- #### 3. Payments - **Setup Payment Methods**: - Supported Methods: - Alipay -

I'm looking for a skilled C# ... particularly the Milestone Server API. The objective of this project is to enhance an existing C# Windows service to query the status of CCTV cameras via the Milestone Server API. Scope of work: - Implement a function that queries the status of CCTV cameras from the XProtect 2021 R2 Milestone Server API. - Develop an API within the Windows service that lists cameras and displays their status as either "online" or "offline". Key Requirements: - Proficient in C# and Windows service development. - Prior experience with the Milestone Server API is highly desirable. - Ability to create and implement APIs. Please note that if a camera is found to be offline, the service should simply state "offli...

I am seeking 4 skilled QA engineers to bolster my team's automated testing efforts, specifically using Selenium. Key Responsibilities: - Conducting automated testing across various aspects of our product, including the User Interface, API, and Database. - Identifying bugs and issues and ensuring they are addressed before product release. Ideal Skills and Experience: - Proficiency in automated testing, particularly with Selenium. - Strong understanding of testing User Interfaces, APIs, and Databases. - Excellent problem-solving skills and attention to detail.

...and journey. Display all the seller's products on their profile page. Product Listings: Simple product pages with minimal detail. Each product page must link to the seller's profile/story. Buyer-Seller Interaction: Enable messaging between buyers and sellers. Include a system for buyer reviews that focuses on seller stories and experiences. Payments and Logistics: Integrate a secure payment gateway (e.g., Stripe, Razorpay, or PayPal). Add a note on each product page indicating that sellers will manage their own delivery logistics. Search and Navigation: Allow buyers to search by seller name, region, or categories. Create broad, emotion-driven categories (e.g., "Mothers of India," "Artisans Reviving Traditions"). Design: Warm, emotional, and stor...

...iOS/Android Responsibilities: • Lead the development of our native mobile application. (open to frameworks) • Integrate APIs and manage WebSocket communications. (API/WebSocket are ready to go) • Work closely with our team to translate the desktop application into a seamless mobile experience. • Ensure the mobile app is robust, scalable, and delivers an exceptional user experience. • Collaborate with cross-functional teams to define, design, and ship new features. • Troubleshoot and resolve performance issues. • Ensure high-quality code and documentation. Requirements: • Proven experience in native mobile app development. • Proficiency in API integration and WebSocket. • Experience with React, , and Tailwind CSS is a plus...

I'm looking for a developer to create a drag-and-drop overlay for my React-based trading system, integrated with TradingView. Key Features: - The overlay should enable users to adjust stop...overlay for my React-based trading system, integrated with TradingView. Key Features: - The overlay should enable users to adjust stop loss and take profit limits by simply clicking and dragging lines. - It should also allow for the placing of new orders and modifying of existing ones through the same intuitive interface. Ideal Skills: - Proficiency in React.js - Experience working with TradingView API - Knowledge of trading systems and order modification processes This project is aimed at enhancing user interactivity and overall trading experience. Please include relevant past experien...

...create a robust and scalable API for our website, EmailListClean.com. The API should enable seamless integration with third-party applications and provide efficient functionality for email list cleaning and verification services. Key Features Required: Authentication: Implement secure API key-based authentication. Email Validation: API endpoints for real-time email validation, including syntax check, domain verification, and mail server response. Bulk Processing: Support for uploading email lists in various formats (CSV, JSON, etc.) for bulk verification. Status Reporting: Provide detailed reports on the status of each email (valid, invalid, risky, etc.). Usage Tracking: Track and display API usage limits for users. Documentation: Provide well-struct...

...Dashboard, and flespi-io-js. Scope and Requirements 1. Integration with Flespi - Use Flespi as the data-sharing and storage platform for vehicle telemetry. - Ensure the solution can retrieve and display data in real time from Flespi. 2. Customer-specific Live Tracking Portal - Create a dynamic and customizable live tracking view for customers. - Generate a unique URL for each customer that links to their specific tracking portal. 3. Frameworks and Tools - TrackIt: An open-source GPS tracking application built with the Quasar framework and for map visualization. - MQTT Telemetry Dashboard: Example for using MQTT to receive and display telemetry data. - flespi-io-js: A JavaScript library to simplify integration with Flespi. 4. API Integration - REST API...

...delivering complex modular systems. Scope of Work: Develop and integrate additional modules into the existing system. 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 o...

set up a SEMrush account and integrate its API with our existing systems. The goal is to enable seamless access to SEMrush tools and data for effective digital marketing and SEO analysis.

Just calculate simple commission formula and add to users only. Work with ftp only.

I am looking for a professional who can help me automate my WhatsApp interactions with clients, from the initial contact to payment process...help me automate my WhatsApp interactions with clients, from the initial contact to payment processing. Ideal Skills: - Expertise in WhatsApp Business API - Prior experience in client communication automation - Knowledge of integration with payment gateways The freelancer should be able to: - Understand the nuances of client interaction and replicate them in an automated manner - Ensure seamless integration with a preferred payment gateway - Help streamline the entire process from client contact to payment confirmation I am open to suggestions on the specific parts of the process that should be automated and the most suitable paymen...

...seeking a skilled Laravel and Vue JS developer to create an interactive Quotations module for our project. This initial module will include basic CRUD functionalities like List/View, Create, Edit, Delete, and Search. If this module proves successful, there's potential for a long-term contract involving the development of 10 additional modules. Key Requirements: - Develop a modern and interactive user interface for the Quotations module. - Implement basic CRUD features. - Integrate with our existing user authentication system, which includes login and various other features. - Incorporate additional features such as exporting to PDF and sending email notifications. - Ideally, the freelancer for this project will have significant experience with Laravel and Vue JS, and...

...functionalities. 2. Node Properties: - Each node should have configurable properties such as: - Node Name (editable). - Node Type (e.g., user task, decision gateway). - Basic Setup Options (attachment requirement, private comments, seal, restricted view, etc.). - Allowed Operations (pass, reject, reverse, invite comment, add approver, etc.). - Amendment Settings (who can amend documents at this node). - Ability to attach custom conditions and validation rules. 3. Conditional Logic: - Use of exclusive gateways to create conditional paths. - Ability to set rules (e.g., if X is approved, move to Node A; if rejected, move to Node B). 4. Actions and Integration: - Trigger actions based on user inputs or approvals. - Ability to...

Check and make sure API get and sync (Cronjob, API, Remove Unused file) Can be done in one day

I'm in need of a classic and elegant portfolio website for my car rental company. The site must be professional, easy to navigate, and should reflect the quality of our services. Core Features: - A reliable and user-friendly booking system - Secure and efficient payment gateway integration - A dedicated section for customer reviews, showcasing our satisfied clients - A direct calling feature for instant communication Ideal skills and experience for the job include: - Proficiency in web development, particularly in creating portfolio-type websites - Extensive experience with integrating booking systems and payment gateways - Understanding of customer review integration and direct calling features - Strong design sense for creating a classic and elegant aesthetic.

...apps through the Meta App Review process. In-depth understanding of Meta’s platform policies and guidelines. Knowledge of Meta APIs and developer tools. Strong troubleshooting and problem-solving skills. Excellent communication skills to explain complex concepts clearly. Preferred Qualifications: Previous success in obtaining approval for apps with similar features. Familiarity with OAuth, Graph API, and platform-specific integration requirements. Experience with privacy policy and terms of service optimization for Meta compliance. Deliverables: A detailed compliance report after reviewing our app. Assistance in submitting the app for review. Support until the app is approved. Budget: Open to negotiation based on expertise and scope of work. If you have the expertise we ...

I am looking for a professional web developer and social media expert to create a fully-functional e-commerce website for me. The site will primarily be selling physical goods. Key Requirements: - Develop an e-commerce site with a user-friendly interface, robust security, and seamless navigation. - Implement a Payment Gateway Integration for secure transactions. Experience with Stripe, PayPal, or similar platforms is preferred. - Incorporate a Customer Reviews feature to enhance user engagement and trust. In addition to the website, I would also need an Instagram handle created for my brand, with initial setup and guidance on content strategy. Prior experience with creating and managing business social media accounts would be a plus. Skills and Experience Needed: - Proficient in...

I'm in need of a seasoned Node.js developer to help with two specific tasks on my project. - Pagination Implementation: I need to add pagination functionality to an existing API or data listing feature. The goal is to enhance performance and usability, especially given that we're handling user data. - Report Generation Modification: There's also a need to modify an existing report generation module. This includes incorporating a new requirement or fixing an existing issue. The API is built with plain Node.js and the user data is currently stored in a database. Ideally, you would have experience with database management and understand how to implement pagination on data-heavy applications. Knowledge of report generation systems and their modification is also ...

I'm looking for a talented Indian developer who can create an au...only provides BUY signals, up until 3:30 PM. - Trades should be automatically executed in MTF (Margin Trading Facility) options. - The system needs to ensure seamless, real-time order placement without any manual intervention. The system should check for new stock recommendations every minute. Ideal Skills: - Proficient in Web Scraping, particularly with tools like BeautifulSoup, Selenium, and API integration. - Experienced in working with Trading APIs, specifically Angel One. - Skilled in Python or Node.js for automation. - Previous experience in algorithmic trading and order execution is a plus. This is a freelance project, not a full-time job. Please provide examples of similar projects you've complet...

I'm looking for an experienced React Native developer to create a quick commerce app. The app will cater to three main user roles: Customers, Vendors, and Admins. Key Requirements: - Design and implement a seamless interface fo...for customers - Implement admin functionalities for managing vendors and overseeing orders Ideal Skills: - Proficient in React Native with a strong portfolio of e-commerce applications - Experience in creating multi-user role apps - Strong understanding of UI/UX principles for mobile apps Please note, the specific functionalities such as product listing and search, order tracking, and payment gateway integration have not been outlined yet. The chosen freelancer will have the opportunity to contribute ideas and suggestions to these important aspects ...

I need a proficient developer to integrate the Jili Game API into my React JS frontend and Laravel backend. This integration is mainly focused on the User Authentication functionality of the API. Key Requirements: - Implement a new User Authentication setup with the Jili Game API. - Ensure a seamless integration with the React JS and Laravel framework. Ideal Skills: - Extensive experience in React JS and Laravel. - Proficient in API integration, particularly with game APIs. - Strong understanding of User Authentication processes. - Ability to create a new, robust authentication system from scratch. Please note, this project does not involve integrating with existing authentication methods or utilizing a pre-set user authentication metho...

We have been having problems with our AWS EC2 instance - slow - gateway errors ... We need an expert to login and look at what we have done and suggest improvements. We estimate a 3-5 hour commitment. ...and like all customers we need help ASAP ;) We need an expert to enhance the performance of my AWS EC2 instance. The EC2 instance is largely utilized as a web server, so experience in optimizing such workloads is critical. Key responsibilities: - Diagnose current network performance - Recommend and implement improvements - Monitor post-implementation performance Ideal Skills: - AWS EC2 expertise - Network optimization experience - Web server management knowledge

...loading time to recommended standards. Enhance the user experience by minimizing delays. Optimize server performance for efficiency. Scope of Work Performance Audit: Analyze site performance using tools like PageSpeed Insights and GTmetrix. Review server response, asset delivery, and structure. Image Optimization: Compress images (e.g., WebP) and enable lazy loading. Code Optimization: Minify CSS, JS, and HTML; remove unused code; implement critical CSS (WP-Rocket). Server Optimization: Enable caching, optimize hosting, and recommend server upgrades if needed. WordPress Enhancements: Update core, themes, and plugins; replace heavy plugins with lightweight ones; optimize wp-config.php. Third-Party Scripts: Optimize tracking codes, fonts, and widgets; defer non-critical scripts. T...

...Allow the creation and management of subscription plans, custom packages, and discount codes. Support secure payment handling for subscriptions and affiliate withdrawals. Deliver a seamless and intuitive user experience for both users and admins. Skills Required Experience in building subscription-based platforms. Strong knowledge of payment integrations (e.g., Stripe, PayPal). Expertise in Discord API integration for role management. Experience developing intuitive admin panels with robust analytics and reporting. Frontend and backend development skills for a secure, scalable platform. Deliverables Fully functional platform with all listed features. Clean, maintainable codebase. Documentation for ongoing maintenance and support. If you have experience with similar projects and...

...Requirements: ***Customer-Facing Features: Location-Based Salon Recommendations: Allow customers to share their location through the bot. Display a list of nearby salons based on proximity and availability. Appointment Booking: Enable customers to select a salon and choose available time slots. Confirm the booking and share appointment details with the user. Payment Integration: Integrate a payment gateway (e.g., Razorpay, PayPal) to accept booking fees. Generate and share a secure payment link with the user. Confirm payment status and finalize the appointment. Notifications and Reminders: Send reminders to users about their upcoming appointments. Allow users to reschedule or cancel bookings via the bot. **Salon Owner-Facing Features: Registration and Dashboard: Enable salo...

Need to resolve restapi and loopback issues under Tools - Site Health in admin : , this is immediate requirement. Issue related to server as we have already disabled all plugins and checked it. Ubuntu - Aws

I'm seeking a developer to create a subscription management system using , FastAPI, and MongoDB. The primary function of this system is handling recurring payments. Key Requirements: - Build a robust system to manage and handle recurring payments seamlessly and automated Invoicing. - Integrate the system exclusively with Bill Desk payment gateway. Skills & Experience: - Proficiency in , FastAPI and MongoDB. - Prior experience with subscription management systems. - In-depth knowledge of Bill Desk integration. - Good understanding of handling recurring payments.

I'm seeking an experienced PHP developer to create a custom web application with the following features: - User authentication, specifically Two-factor authentication (2FA) to e...application with the following features: - User authentication, specifically Two-factor authentication (2FA) to enhance security. - Data reporting capabilities to keep track of various metrics and performance indicators. - API integration for seamless connectivity with other platforms and services. Ideal candidates for this project should have a robust background in PHP, with demonstrable experience in developing custom web applications. A keen understanding and practical experience with implementing Two-factor authentication is crucial. Excellent skills in data reporting and API integration...

I'm seeking an API integration specialist to enhance our custom-built system in Python, Django, and Vue3. The primary aim of this project is to establish smooth connections with ZoomInfo for real-time data updates, and Zoho Mail to optimize our communication processes. Key Requirements: - ZoomInfo Integration: We need data synchronization, data enrichment, and real-time updates from ZoomInfo. Your role will be to ensure our data stays current and relevant. - Zoho Mail Integration: This involves email importing/exporting, contact synchronization, and automated email sending. The goal is to streamline our mailing operations and improve overall communication efficiency. Ideal Candidate: - Extensive experience with API integrations, particularly with ZoomInfo and Zoho Mail...

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I'm looking for a skilled web developer with extensive WordPress experience, particularly with the Classima theme. The project involves enhancing my classified ads website by integrating Google Maps fo...with the Classima theme. The project involves enhancing my classified ads website by integrating Google Maps for user location detection and place search/autocomplete. Additionally, there's a need to rectify the formatting of post titles to ensure consistency and improve the site's structure. Key Requirements: - Expertise in WordPress and the Classima theme. - Prior experience with Google Maps API is a significant plus. - Strong web development skills with attention to detail. Goals: - Seamless integration of Google Maps functionalities. - Improved site structure a...

I have a iOS application with a few bugs that needs fixing. iOS application built in: - Objective C - Native App and UIKit Some bug fixes may also require some API and website work so please ensure you are able to work on these also. Our website is built in core PHP. I will share the specification document when we speak in freelancer chat.

I'm looking for a web developer to create a Shopify store for me. This store will be selling physical products. Key requirements for this project: - Development of a minimalist and clean styled Shopify store - Integration of PayPal as the primary payment gateway - Expertise in Shopify development Ideal skills for the job: - Proficiency in web development - Experience with Shopify - Understanding of minimalist and clean design principles

AWS Lambda Programmer for Interactive Mattress Selection System Project Overview: We are seeking a skilled AWS Lambda programmer to join our innovative project aimed at enhancing customer experience in 24 mattress showrooms. By integrating Alexa speakers, the system will help customers choose the most suitable mattress based on their preferences using voice commands. The project involves using AWS Lambda to enable seamless interaction with a database containing detailed information about the mattresses. Responsibilities: Develop and deploy AWS Lambda functions to handle voice commands from Alexa speakers. Ensure robust and efficient system performance to enhance the customer experience in the showrooms. Collaborate with our team ...

I'm looking for a talented web developer to help me product ionize a job router website. Key Responsibilities: - Develop an job router site with a focus on seamless Payment Gateway Integration - Implement Dev Tools for efficient in-site development and progress report - Manage resources effectively throughout the project. with chat and GitHub facility Ideal Candidate: - Proven experience in building job routing websites - Expertise in Payment Gateway Integration - Strong skills in Dev Tools and Resource Management - Self-starter, able to work independently - Able to commit to 40 hours for this project.

...Integration: Stripe Authentication: Backend API: API routes in State Management: React Context or Redux Toolkit Styling: Tailwind CSS or CSS-in-JS Steps to Build 1. Authentication (User Logging) Use for user authentication. Store user details in the database (e.g., PostgreSQL). Integration Steps: Configure pages/api/auth/[...nextauth].js for handling login and session management. Use providers like Google, GitHub, or email/password for login. Sync Contentful user roles with authenticated users. 2. Payment Integration Use Stripe to handle payments. Create a "Products" content model in Contentful: Fields: name, description, price, image, stock status, etc. Fetch product data using Contentful's GraphQL or REST API. Workflow: Displ...

...and secure web-based form integrated with a SQL database. This form will facilitate and receive applications for a monthly token draw for 10,000 lucky users, each winning 1,000 tokens(Max application per month 1 Million). Selection of winners will be taken care separately and is not part of the project. The project requirements are as follows: User Authentication and Entry Implement Telegram API integration for user login, ensuring unique entries. Display the current draw month prominently after login, e.g. Heading, " Draw for the month of January 2025." Prevent multiple entries: Check if the user has already submitted an entry for the current month. If so, display: "User has already submitted an entry for the current month. Kindly return in the next month to ...