Aws lambda dynamodb java example jobs

...challenging than anticipated, and I need assistance from an experienced developer proficient in MySQL, React, Java, and JavaScript to help bring it to completion. The app’s main functionality includes listing properties, user authentication, and search features, but it currently faces several technical issues that need fixing. The codebase is hosted on GitHub and has a solid foundation but requires debugging, optimization, and final feature implementation. Project Details: • Current Status: The codebase is partially developed and accessible on GitHub, with core functionalities started but not fully refined. Github Link: • Technologies Used: MySQL, React, Java, JavaScript, SpringBoot, VS Code front end, IntelliJ back end. • Errors and Issues: &bu...

I'm seeking a professional resume builder specialized in crafting resumes for entry-level technical positions. Key Skills and Experience: - Proven experience in resume writing, particularly in the technical field - Ability to highlight specific skills and programming languages: Python, JavaScript, SQL, Java, HTML - Understanding of what corporate employers in the tech industry look for in an entry-level resume - Excellent ability to tailor a resume to suit a specific job role

Using the free cloud account created in module 1 restrict premissions to the storage bucket, file store, or blob. Attempt to access a previously uploaded file or to upload a new file with unauthorized account. Take a screenshot to show error messages or codes. If your storage bucket, file store, or blob was not previously encrypted, turn on encryption through the cloud console. Save encryption keys to a safe location. Attempt to access files as in previous exercieses. Is there any functional differences between accessing encrypted and unencrypted file access? Did the way that you stored your encryption keys represent a secure, scalable, enterprise solution? How can enterprises more effectrively implement a key management strategy? provide document with screen shots

...grammar and adjust tone. Grammar Correction and Tone Adjustment: Integrate OpenAI's GPT model to correct grammar and adjust text tone (formal/casual). Security: Use CORS to allow requests only from the SmartKey app. Ensure the server is secured and follows best practices (e.g., HTTPS for production). Development Notes: Use for the backend server. The server should be deployed to Heroku, AWS, or a similar service for public access. The OpenAI API Key should be stored securely (in environment variables). Sample API Request: Request Body: json Copy code { "text": "your input text here", "tone": "formal" // or "casual" } Response Body: json Copy code { "processedText": "Corrected and tone-adjusted tex...

I'm seeking an experienced AWS developer to assist in deploying a serverless API service. The project will involve utilizing EC2 instances, S3 storage, and Lambda functions. Ideal Skills: - Proficient in AWS services, specifically EC2, S3, and Lambda. - Experienced in deploying serverless applications. - Skilled in API service development. Your expertise will be crucial in ensuring a smooth and efficient deployment of the API service.

I'm seeking an experienced AWS developer to assist in deploying a serverless API service. The project will involve utilizing EC2 instances, S3 storage, and Lambda functions. Ideal Skills: - Proficient in AWS services, specifically EC2, S3, and Lambda. - Experienced in deploying serverless applications. - Skilled in API service development. Your expertise will be crucial in ensuring a smooth and efficient deployment of the API service.

System Overview Objective: A system to classify sellers based on reven...Architecture Frontend: React or Angular for a dynamic interface. Backend: Node.js with Express or Django (Python) for business logic and APIs. Database: MySQL, PostgreSQL, or MongoDB for data storage. Authentication: JWT for standard login and OAuth for Google login. Webhooks: Integration to log automatic sales, with seller identification through parameters. Infrastructure: Hosting on cloud platforms like AWS, Google Cloud, or similar for scalability. 5. Additional Requirements Development Time: Maximum of 1 month. Complete Documentation: Detailed README and commented code on GitHub for easier maintenance and upgrades. Interface Language: The entire system should be in Portuguese, with the option for future tra...

I'm looking for a skilled developer to create an engaging social networking mobile app for Android. Key Requirements: - Design and Develop a user-friendly interface. - Implement core social networking features (friend requests, messaging, notifications, etc.) - Ensure the app is scalable and can handle a large user base. Ideal Candida...Requirements: - Design and Develop a user-friendly interface. - Implement core social networking features (friend requests, messaging, notifications, etc.) - Ensure the app is scalable and can handle a large user base. Ideal Candidate: - Proven experience in developing Android mobile apps, particularly in the social networking domain. - Strong understanding of UI/UX principles. - Proficient in Java and Kotlin. - Can provide a portfolio of si...

We have a android app that is experiencing issues with the Facebook login feature. The Facebook login feature does work the majority of the time on the majority of the phones however it seems to effect only some phones. The bug is:- when you attempt to login to our android app via Facebook login once our app has logged...the app then takes you back to the login page again where you need to login again via Facebook and then when you try and click any topic again the app crashes. The best way to work on this will be to connect to our computer so that we can connect the specific phone that has got this bug and then you can check via android studio the error logs to fix this. Our android application is built in JAVA and is a Native App. When we chat i will share a video of the bu...

I have a Flutter application with a Flask backend that needs some enhancements. I need a freelancer who can integrate Razorpay as the payment gateway and assist with deploying the application to AWS EC2. Key Tasks: - Integrate Razorpay payment gateway into the existing Flutter app - Deploy the application to AWS EC2 - Ensure all features function correctly post-deployment Skills & Experience: - Proven experience with Flutter and Flask - Prior work integrating Razorpay is highly preferred - Experience deploying applications to AWS EC2 - Familiarity with Firebase, particularly with authentication systems Please note, the authentication with Firebase is already implemented. The primary focus of this project is on the payment gateway integration and the deployment.

I'm seeking a professional who can automate my hospitality web-based application using Selenium with Java, starting from scratch. Key Areas of Automation: - The primary focus is on automating the inventory management of supplies. Platform Compatibility: - The automation needs to be compatible with Windows. Ideal Skills and Experience: - Proficiency in Java and Selenium is a must. - Prior experience in automating hospitality web applications is highly desirable. - Deep understanding of inventory management systems will be an advantage. - Ability to work from scratch and deliver high-quality automation. - Strong problem-solving skills and attention to detail.

I am looking for an expert in AWS and SED who can help me with real-time data processing. The primary focus will be on handling streaming data and data from various databases. Key Tasks: - Setting up AWS infrastructure for efficient data processing - Implementing SED for real-time data handling - Ensuring smooth processing of streaming data and database inputs Ideal Skills: - Extensive experience with AWS and SED - Proficient in real-time data processing techniques - Familiar with handling streaming data and databases - Strong problem-solving skills for troubleshooting data processing issues

I'm in need of a skilled Android developer to build a professional, corporate-styled e-commerce mobile app...The app should have a polished, professional, and corporate design. - Product Catalog: A simple category and subcategory system for product organization. - Product Search and Filtering - Shopping Cart - Secure Payment Gateway Integration - Order Tracking The ideal candidate for this medium-sized project (1 month duration) should be proficient in the following skills: - Android App Development - Java or Kotlin - UI/UX Design - Firebase or other backend integration - Payment Gateway Integration - API Integration User authentication for the app should follow a simple system where users are generated and given custom passwords. An experience level of intermediate or highe...

I'm looking for a professional with expertise in Selenium Java and TestNG to automate my website testing. The main goal is to reduce manual testing effort. Key Responsibilities: - Develop automated tests for various functions on the website - Ensure compatibility of the automation with Chrome and Firefox - Use of Selenium and TestNG for the automation process Ideal Skills: - Proficiency in Java - Extensive experience with Selenium and TestNG - Knowledge of website testing procedures - Familiarity with automation on Chrome and Firefox

I'm seeking an expert who can assist me with the integration of OnlyOffice into my PHP applications, focusing primarily on document editing and collaboration features. Note...document editing and collaboration features. Note: You need experience in programing OnlyOffice (or equivalent), if not, it takes your time! Key Responsibilities: - Seamless integration of OnlyOffice within existing PHP applications - Enabling document editing and collaboration capabilities - Ensuring user-friendly interface and smooth functionality Ideal Candidate: - Proficient in Programing (PHP, java... web), OnlyOffice, Linux, and Docker - Extensive experience with OnlyOffice integration - Strong understanding of document editing and collaboration tools - Excellent problem-solving skills and atte...

...need of a seasoned developer who can assist in creating an AWS Lambda function. This function will be scheduled to run weekly, performing the following tasks: 1. Making an initial API query to my Bedrock model to generate a random question. 2. Using the returned question to make a second API call to retrieve a response. 3. Using both the question and answer to create an AI-narrating video. 4. The same function will then publish to my Facebook group, Instagram, and YouTube channel. I have a functioning Bedrock model, so the focus is primarily on the Lambda function creation. Key Requirements: - Proficiency in Python, as this is the preferred language for the AWS Lambda function. - Experience with AWS services, particularly Lambda. - Fami...

I'm experiencing a database connection timeout error on my WordPress instance hosted on AWS Lightsail. I haven't made any recent changes to the database or server configuration, so I'm uncertain about the cause. Ideal Skills: - Extensive experience with WordPress - Proficient in MySQL - Familiarity with AWS Lightsail - Strong troubleshooting skills - Ability to work quickly and efficiently

I'm seeking an experienced professional to assist with my AWS server configuration. The server is running Linux and requires setup for multi-domain SSL as well as CPanel integration. Key Requirements: - Expertise in AWS server setup and configuration - Experience with Linux operating systems - Proficient in installing multi-domain SSL certificates - Skilled in integrating CPanel - Knowledge of SSL certificate installation

Tasks : ====== * Regular Expiry: systems require passwords to be updated every 90 days. * Populate state based on pincode. * Base on TaxType, Tax Exemptions details object will be null, handle this at API side. * Add ExpireAt key in the login response for auto logout the user if session expires. * Dashboard data based on the logged in users supplier id (based on the logged in user access token). * Delete supplier should be removed from the user table also and vice versa.

...performance across various platforms (iOS, Android, Windows, macOS). • Collaborate with the product, design, and music content teams to refine and expand app features. • Conduct code reviews, document the codebase, and ensure adherence to high coding standards. What we require from you: • Strong software engineering background. • Deep knowledge of Unity. • Strong C# skills. • Basic Objective-C, C++, Java and JavaScript. • Strong problem-solving and analytical skills, with an attention to detail and accuracy. • English speaking with excellent communication skills, open-minded, precise and solution-oriented. Initiative and involvement are highly valued. • You play a musical instrument and can read traditional music notation. You are als...

I'm looking for a Junior Level Android Developer based in Pakistan or India. While specific tasks have not yet been determined, It is simple work of coding. I need a person who may work for long term in android apps I need work at low budget but for long term

I'm looking for a skilled Android developer with Java expertise to seamlessly integrate the JazzCash payment gateway into my betting application. Key Requirements: - Proficient in Android and Java programming - Prior experience with payment gateway integration, specifically JazzCash is a plus - Understanding of betting application requirements - Able to ensure secure and smooth transactions - Good communication for updates and troubleshooting I already have a JazzCash account ready for this integration. The goal is to create a reliable and user-friendly payment process for my app's users. Looking forward to your proposals.

I'm currently self-learning and teaching my friends Java programming(version 1.8) with JavaFX and FXML to build a GUI. We have model classes that we cannot alter, and we can only edit FXML files and the controllers we can not create new ones. We aim to achieve a specific look and style based on a provided document. I'm seeking assistance particularly in: - Editing / implementing FXML files - Editing / implementing controller logic We need help implementing the logic in the controllers, which includes: - Input validation - Event handling - Data binding Ideal skills and experience for the job include: - Strong knowledge of Java, JavaFX, and FXML - Experience in GUI design and development - Ability to understand and work with provided documentation Summery we are...

I'm in need of a full-stack developer who can translate 60 pages of Figma into a fully functioning app. This project involves both front-end and back-end coding. Send your portfolio to b...portfolio to be considered. Key Details: - The app design is already complete in Figma, so there's no need for UI/UX work. - A detailed specification and requirements document is prepared, providing clear guidance on the app's functionality and features. Ideal Skills: - Proficiency in front-end languages (HTML, CSS, JavaScript, React native.) - Experience with back-end languages (Python, Ruby, Java, PHP, etc.) - Familiarity with Figma and able to translate designs into code - Previous experience developing mobile apps, particularly iOS and Android - Strong problem-solving skills...

I'm looking for a Junior Level Android Developer based in Pakistan or India. While specific tasks have not yet been determined, It is simple work of coding. I need a person who may work for long term in android apps I need work at low budget but for long term

Our logo needs a personalized touch. We like this style as it represents a traditional classy high end style, however we might want also a very simple yet punchy version of it. Please read carefully: Check insta: @ Our villa in Bali features a tropical garden with specific plants. Our bungalows are triangle shapped and they have a very unique Indonesian java style. We are open to 2 versions: One with the traditional classy logo and the simple one. Ps. Pls don't use automatic generated logos, I can tell right away. Thank you and hope to work with you soon :)

...seasoned Java or Kotlin developer to develop pivotal features for Android and Swift for iOS. The targeted features encompass: - **Google Map Integration**: Implementing comprehensive navigation capabilities within the app. This includes: - Step-by-step Google Map guidance to the Store. - Routing from the Store to Customer addresses. - Real-time tracking for delivery personnel to optimize routes. - **Communication Features**: Establishing robust interaction channels: - A call feature enabling the driver to communicate with the shop. - Chat and call functionalities connecting the driver with the customer. - **Dark Mode Theme**: Introducing a manual toggle for delivery personnel to switch to a basic dark mode. Ideal candidates should possess: - Extensive J...

Looking for Java springboot developer having exp. with forgerock and pingfederate

I'm looking for a Java developer with experience in Sailpoint to create a plugin that manages access requests. The main functionalities of this plugin will include: - Allowing users to request access to various resources. The plugin will need to utilize OAuth as the authentication method for these requests. Ideal Skills: - Proficient in Java - Experience with Sailpoint - Familiar with OAuth A keen understanding of access request management systems will be highly beneficial. Please provide examples of similar projects you've completed in your proposal.

I'm currently facing locking issues with my MariaDB setup, specifically with inserts and updates. The database size is between 10GB to 100GB. Also mariadb crashes. This is for erpnext environment application and db are in different server in aws Ideal Skills: - Extensive experience with MariaDB - SQL performance tuning expertise - Strong understanding of database locking mechanisms and performance optimization I am seeking a freelancer who can help me diagnose and fix these performance issues. Your bid will be evaluated based on your relevant experience and ability to deliver a robust solution. The database supports a high transactional workload. The solution should be delivered within 1 week.

I'm seeking an Intermediate-level Datadog support engineer. The areas where I need assistance include Monitoring and Alerts, Log Management, and Performance Tuning. The primary focus of this project will be on microservices. Ideal skills and experience: ...Management, and Performance Tuning. The primary focus of this project will be on microservices. Ideal skills and experience: - Proficient in Datadog with a focus on microservices - Intermediate level of experience - Strong skills in Monitoring and Alerts, Log Management, and Performance Tuning - Excellent problem-solving skills and attention to detail - Proficient with major cloud platforms like AWS, Azure, or Google Cloud The expected duration of the project is less than 1 month. The primary objective is to improve syst...

I'm seeking a Datadog engineer to assist with observability tasks on my EKS cluster. Specifically, I need expert help with log monitoring, metrics collection, and tracing. Key Responsibilities: - Monitor core Kubernetes components - Track deployed microservices - Oversee th...Datadog is already set up, the focus will be on utilizing it for comprehensive monitoring and fine-tuning observability tasks. The ideal candidate would be a professional with extensive experience in Datadog and Kubernetes, particularly EKS. The project is expected to start immediately and be completed in the short term. The main goal is to significantly improve system performance. Please include AWS services monitoring. Please prioritize monitoring application latency. Adhere to custom internal monitor...

...application, optimizing performance, and ensuring a seamless user experience. Key Responsibilities: • Develop user-facing features for web applications using HTML, CSS, and either C# or Java. • Ensure application responsiveness and cross-browser compatibility. • Collaborate with back-end developers to integrate UI components with server-side logic. • Work with UI/UX designers to translate design mockups into functional and beautiful code. • Troubleshoot and debug code for performance optimization and scalability. • Maintain well-structured, clean, and reusable code. Requirements: • Proficiency in HTML, CSS, and C# or Java. • Familiarity with .NET, .NET MAUI, or XAML (for C# applicants). • Strong design skills with an eye for...

only for Spanish speakers. Lambda, ECS, S3, SNS, GLUE, ATHENA, RDS, IAM, CLOUDFORMATION). - Version control (GIT, CI/CD). - Python 3. - Spark. - Libraries: Pandas and NumPy. - Communication skills. - ETL/ELT ingest process. - Relational databases. - Data Modelling - AWS Step Functions - Web/API integration - Agile methodologies (Scrum) - Any AWS certification

...authentication Additional Requirements: • Clean and intuitive user interface (UI) design • Mobile-responsive design • Integration with email services for sending automated feedback requests • Scalable backend (cloud-based, preferably AWS or similar) • Documentation for future developers Experience Needed: • Proven experience developing SaaS platforms • Strong knowledge of front-end and back-end technologies (React, Node.js, Python, etc.) • Experience with API integrations (Google Analytics, e-commerce platforms, etc.) • Familiarity with cloud hosting (AWS, Google Cloud, etc.) • Knowledge of data security and encryption standards Deliverables: • Fully functional SaaS application with all the key feature...

We are an educational institute seeking a skilled AWS and SSO developer to enhance and streamline the Zoom sign-in experience, integrated with AWS Identity Center. Our main educational platform operates on Moodle, and our primary data management is handled through Notion. The potential for full integration with these systems could be considered a significant advantage. The primary goals are to simplify the authentication flow, align the user interface with our institutional branding, and fine-tune user permissions within Zoom to guarantee a seamless user experience. We also aim to implement a comprehensive attendance tracking system for our meeting participants. Specific Objectives: Customization of the Login Interface: Redesign and improve the login interface to reflect ou...

I'm looking for a Java developer with experience in Sailpoint to create a plugin that manages access requests. The main functionalities of this plugin will include: - Allowing users to request access to various resources. The plugin will need to utilize OAuth as the authentication method for these requests. Ideal Skills: - Proficient in Java - Experience with Sailpoint - Familiar with OAuth A keen understanding of access request management systems will be highly beneficial. Please provide examples of similar projects you've completed in your proposal.

I'm looking for a skilled Java developer with extensive MySQL expertise to assist in building a robust application. 5. Database Setup   - MySQL Database:    - Install and set up MySQL.    - Create tables to store species information (like Species, with fields such as name, habitat, etc.).   - JDBC (Java Database Connectivity):    - Write JDBC code to connect your Java application to the MySQL database.    - Use SQL queries to perform CRUD operations (create, read, update, delete).   - Data Storage:    - Store the species data in MySQL and retrieve it through JDBC in your servlets.

...in need of an experienced AWS DevOps engineer who has a strong background working on social media projects. This role encompasses a variety of responsibilities, including: - Infrastructure setup and management: You'll be responsible for establishing and maintaining our infrastructure using essential AWS services such as EC2, S3, Lambda, DynamoDB, RDS, and CloudFront. - CI/CD pipeline setup: You will need to configure our continuous integration and continuous delivery pipeline to ensure smooth and efficient deployment. - Monitoring and troubleshooting: Keeping an eye on system performance and resolving any issues that arise will be a key part of your role. The ideal candidate will have: - Extensive experience with AWS services, particularly EC2,...

Job brief We are looking for a qualified mobile and backend developer to join our start up...• Research and suggest new mobile products, applications and protocols • Stay up-to-date with new technology trends Requirements • Proven work experience as a Mobile developer • Experience with back end development and databases a must. • Demonstrable portfolio of released applications on the App store or the Android market • In-depth knowledge of at least one programming language like Swift and Java • Experience with PHP and MySQL an advantage. • Experience with third-party libraries and APIs • Excellent analytical skills with a good problem-solving attitude • Ability to perform in a team environment • BSc degree in Computer Science or ...

Contest: Recreate a Module for a Dual-Stack Application Background: We are transitioning from an old legacy system built in Grails (a Java-based MVC framework similar to Ruby on Rails) to a modern stack using a Rails API and Angular frontend. The old and new systems are running in production side-by-side. Scope of Work: Your task is to: Understand and analyze the current module in the legacy Grails system (Java). Recreate the frontend using Angular components, based on an already implemented reference site. Write the backend logic (controller and model) in Ruby on Rails. Most models exist but may need additional methods to replicate the old functionality. Key Considerations: Adhere to key Rails principles such as DRY (Don’t Repeat Yourself) and convention over confi...

I need a Java-based solution for injecting XMP metadata into TIFF files. This needs to be done without using any third-party libraries, without buffering the image, and in a stream-based manner. The input format will be a byte stream. Key Requirements: - Embedding XMP into TIFF files - Any properties as String - Input as InputStream, output to OutputStream Ideal Skills: - Proficient in Java - Experience with TIFF and XMP - Understanding of stream-based processing - Ability to work without third-party libraries

I need assistance with deploying a small Node.js application that utilizes Puppeteer. Currently, I am unable to get it to work on AWS Elastic Beanstalk. - Error Message: I am encountering an error message stating "Could not find Chrome (ver. 127.0.6533.88)" during the build process. - Troubleshooting: I have checked the configuration files, but I am still unable to resolve the issue. The ideal freelancer for this project should have: - Extensive experience with Node.js, Puppeteer, and AWS Elastic Beanstalk. - Skills in troubleshooting and fixing deployment issues. - Understanding of post-deployment hooks and how to install necessary libraries on the server. - Be able to ensure that future deployments work without manual library installs etc

...Finance/Accounting systems - Experience with at least 2 of the following: • Solidity • Hardhat • Ethers • WalletConnect/Metamask - 2+ years as a full-stack software development with at least 3 of the following: • Javascript • React • Angular • Node.js • TypeScript • Express - Experience with 2 or more of the following: • Sockets/WebSockets • Queuing (e.g. RabbitMQ, AWS SQS) • CI/CD, containers (e.g. Docker) • Cloud platforms (AWS, Azure, Google Cloud) - 2+ years of experience integrating APIs from various sources/vendors - complex API integrations - demonstrations of high-frequency, high-volume, algorithmic are preferred - Highly proficient with scalable architectures and languages, from auto-scaling clo...

I'm looking for a Junior Level Android Developer based in Pakistan. While specific tasks have not yet been determined, It is simple work of coding. I need a person who may work for long term in android apps I need work at low budget but for long term

Preciso de integrar um agente IA para ler a pasta de meu projeto e entender o contexto de criação de meus códigos em Java. Ainda não contratei IA e gostaria de recomendação, pois tentei com copilot sem sucesso. I need to integrate a IA Agente to read the folder project and suggest code in Java. I need for recomendation, because i try with copilot withou sucess.

I'm looking for a proficient web scraper who can set up AWS Lambda web crawlers to collect text data from various e-commerce and news sites. Key Requirements: - The scraped data should be delivered in JSON format, so expertise in structuring and formatting data accordingly is essential. - A solid understanding of AWS Lambda and web crawling techniques is crucial. - Experience with scraping from e-commerce and news sites would be a considerable advantage. I'm looking for a freelancer who can work efficiently and deliver clean, well-structured data in a timely manner.

I am in the process of developing a website centered around machine moving, shifting, and hauling. The site requires some Java coding to facilitate user authentication, data processing and integration with external APIs. Key Requirements: - Java programming expertise to create seamless user experiences - Experience with e-commerce website development, as this site will operate on a transactional basis - Proficiency in loading and unloading logistics to accurately reflect the site's purpose - Familiarity with data processing to handle site traffic and transactions The ideal candidate will have a blend of strong Java programming capabilities and e-commerce development experience, with an understanding of the logistics involved in loading and unloading mac...

I'm seeking a skilled Full Stack Java Developer to provide support on my project. The front-end uses React, while the back-end is built with Spring Boot. Ideal freelancers should: - Have extensive experience with Java, Spring Boot, and React. - Be proficient in Full Stack development. - Have a track record of delivering high-quality work. - Be able to provide timely support.

I'm looking for a skilled Java professional who can assist me during a Zoom call. The primary purpose of this call is to discuss an ongoing project. Your expertise will be invaluable in clarifying points, offering insights, and helping to steer the discussion in a productive direction. Ideal qualifications include: - Extensive experience in Java - Strong understanding of project development processes - Excellent communication skills - Ability to think critically and offer valuable insights during discussions Availability for the Zoom call and flexible scheduling is crucial. Your contribution will be key to the success of this project discussion.