What do i need to start programming in javacông việc

...experienced developer to guide us in integrating key functionalities into our fintech startup website. Key Objectives: - Revamp our wordpress site into reactJs and Java Spring boot. - Move whole infrastructure on AWS or Kubernetes. - Enabling three primary features: Credit/Debit Card Payments, Mobile Wallet Payments, and Recurring Payment support. - Specifically focused on integrating RazorPay as our payment gateway. - Implementing advanced KYC requirements into our system, including the collection and verification of address, aadhar card, ID proof, and photo. Ideal Candidate: - Significant experience with payment gateways and KYC integration. - Concrete exposure to RazorPay system. - Strong understanding of fintech operations and compliance protocols. - S...

I am in need of a skilled developer, expert in both Python and Java Spring Boot, who can take on the task of integrating my already existing Java-based web project with a web service for interaction with an AWS Lambda function.

I am in need of a skilled developer, expert in both Python and Java Spring Boot, who can take on the task of integrating my already existing Java-based web project with a web service for interaction with an AWS Lambda function. The specific tasks include: * Writing the web service to interact with AWS - Expertise in the creation of web services and their necessary interactions is crucial. Understanding of AWS Lambda and its workings to create complex interactions is a must. * Integrating the web service into the Java-based project - The developer should have experience in not just creating Java-based web projects, but also integrating services into existing systems without any standstill in produc...

... Python (optional) programming languages. - Ability to read and understand electronic schematics. - Be ready to deal with hardware. - Be striving for self-education and self-organization. - Have good English verbal and written skills (B2/Upper-Intermediate). Qualifications: - Embedded Linux - Multithreading/multiprocessing - ESP32 MCU development - Web protocols (MQTT, WebSocket) - Low-level protocols (UART, I2C, USB) - Wireless protocols (BLE) - Cloud services (AWS) - Electronic schematics and PCB design - Hardware bring up and debug If you believe that your skills and expertise align with the requirements of this position, please send us your CV. Additionally, if you have a portfolio or examples of previous work, we would be interested in seeing them. We ...

I need a simple and intuitive Android application developed for my web application project. Let's transform this project into an on-the-go mobile experience with just seven screens, aimed at the user side of the system. Your responsibilities for this task will be: - Developing a user login and registration feature - Designing a slot booking mechanism - Integrating a booking report option - Implementing edit/delete functions - Establish a profile management system - Include a password change option - Display the booking queue All these features will be powered by an API that is already developed and ready to be integrated. In terms of design, I am looking for a minimalist aesthetic that streamlines the user experience. This task will suit a...

...proficient in Python to assist me develop ML+DL algorithms for a specific project. Key Responsibilities: * Step 1: Regenerating Exact same graphs shown in PDF using same dataset * Step 2: Apply other various ML + DL algorithms for future prediction and Obtain better results in term of accuracy, precision, F1-score, RMSE, ME, MAE, RMSE, MAPE etc then already applied models * Step 3: Documentation of the work, along with a discussion to validate the model's usage and justify it as a Scientific research. Ideal Skills & Experience: * Proficient in Python programming language * Prior experience in Machine Learning and Deep Learning algorithms * Anyone with Past Experience as a research assistant will be highly appreciate...

More details: What specific features or functionalities are you looking to incorporate into your SwiftUI design? Dark mode support, User authentication Do you have any specific design preferences or references for your SwiftUI design? Elegant and modern Is there a particular programming principle or architecture you prefer for the SwiftUI design? Model-View-Controller (MVC)

Description: I am in search of a skilled Python developer to develop a script that can retrieve historical data for gold prices from a specified API (), perform simple mathematical analysis, generate graphs to visualise the data, and export the graphs in PNG format. Skills Required: - Proficiency in Python programming - Experience working with APIs - Knowledge of data manipulation and storage - Familiarity with graphing libraries (e.g., Matplotlib, Plotly, whichever is most suitable) - Ability to implement mathematical equations for data analysis - Experience in exporting graphs to PNG format Technical Requirements: - Develop a Python script to connect to the API, retrieve historical gold price data, and ...

...a skilled freelancer to advance our existing system by building an efficient API and microservices. Key Project Requirements: - The purpose of the API and microservices is to enhance our current system by integrating data more proficiently, creating a more seamless user experience. - Technological competence is paramount; the prospective freelancer should have extensive experience with our current technology stack, which is Java and MySQL. - I'm specifically interested in the Aggregator Microservice Design pattern, so familiarity with this pattern is crucial. This design, I believe, will optimize our data processing and response time, leading to a more streamlined system. Your contribution to the project, by rendering your skil...

Hi Rolesh S., as discussed I want some pair-programming sessions.

I need someone to convert 20 PDF files into Excel spreadsheet format. Secondly, once converted to Excel format, I need a slightly new design (colour scheme) to the existing design found in the PDF files. If you could create several sample designs of how to represent the data in the PDF files in a different way (style?) in Excel? See attached 1 x sample PDF file to convert

We want to build the ai resume builder and ai interviews I'm looking forward to collaborating with an experienced software developer with expertise in Artificial Intelligence, specifically in the area of Natural Language Processing (NLP). The project will focus on: We want to build the ai resume builder and ai interviews Ideal Skills: - Extensive knowledge and experience in AI, with a focus on NLP system development - Proficiency in Python or other widely used AI programming languages - Strong understanding of current AI and NLP methodologies - Ability to work collaboratively to achieve my vision.

I'm searching for an intermediate level data scientist who can use Python effectively within the Google C...intermediate level data scientist who can use Python effectively within the Google Colab environment. The primary responsibilities for this project are: - Fix error in .json dataset to use in Google Colab (currently showing invalid json) - Implement basic ML/DL Models - Data Analysis: This will require proficiency in Python and a good grasp of statistical analysis. - Data Visualization: Skills in data visualization will be essential to represent results clearly. Please only apply if you hold proficiency in Python programming and have intermediate experience in Google Colab. Familiarity with machine learning tec...

Hi, I need someone to do a test purchase just to see if the payments is successful when paid on my store. Product URL - I want you to add the product "Coming soon" to cart and make a payment of $1 with VISA card. I want to make sure the payments is accepted when paid from a few places around the world. I will refund you to your card and give you $1 as a reward on freelancer. After paid, please take a screenshot of thank you page and show me. Please include this text to be considered - "I have read the description by jintive". All country accepted, I want to do 3 tests, 1 country per test. Thanks.

Le projet consiste à réaliser une application permettant de simuler le comportement de recherche de nourriture des abeilles mellifères. Les abeilles se répartissent en trois groupes: les abeilles employées, les observatrices et les éclaireuses : Pour communiquer, une abeille retourne à la ruche et effectue une danse indiquant les informations concernant une source. • Les éclaireuses : Après un parcours du plateau, elles commencent par choisir aléatoirement une source de nourriture. • Les employées : Elles ont toutes la charge d’une source de nourriture qu’elles choisissent au retour des éclaireuses. Il y a donc autant d’employées que de sources de nourriture initi...

I need to design a web interface which can communicate with a USB using a micro:bit microcontroller. Web interface can be made using Java, HTML and CSS. Please apply if you have the required expertise. No teams or companies please.

I am in urgent need of a knowledgeable individual who can create educative content on optimal design for control systems. This includes providing detailed explanations, crafting example solutions and generating MATLAB code. I would like to incorporate optimization techniques such as genetic algorithms and particle swarm optimization. Primarily, I would expect the freelancer to have: - Expertise on control system design and optimization techniques - Proficiency in MATLAB programming - Experience in creating educational resources Please include examples of your past work in similar content creation projects. The task requires immediate attention, hence the faster you can deliver, the better. I appreciate...

I require a proficient developer who can seamlessly utilise Python, Java, and C++ to create an application designed for mobile use. Primary Purpose: - The task at hand primarily pivots around the development of an application. Key Duties: - The professional will need to adapt to Python, Java and C++. Mastery in using these three languages is paramount. Vacancy Requirements: - Proven track record in application development, preferably in a mobile application context. - The candidate should be able to demonstrate a keen understanding of user needs and be able to translate these requirements into compelling design features. - Hands-on experience with Python, Java and C++. - App design and UX/UI ex...

...Python (optional) programming languages. - Ability to read and understand electronic schematics. - Be ready to deal with hardware. - Be striving for self-education and self-organization. - Have good English verbal and written skills (B2/Upper-Intermediate). Qualifications - Embedded Linux - Multithreading/multiprocessing - ESP32 MCU development - Web protocols (MQTT, WebSocket) - Low-level protocols (UART, I2C, USB) - Wireless protocols (BLE) - Cloud services (AWS) - Electronic schematics and PCB design - Hardware bring up and debug If you believe that your skills and expertise align with the requirements of this position, please send us your CV for review. Additionally, if you have a portfolio or examples of previous work, we would be interested in seeing ...

In this project, I am facing Compilation errors and Build failures with my Maven project that needs troubleshooting. I need someone who has: - A good experience with Java and Maven - Special expertise in handling build failures - Demonstrable skill-set in troubleshooting Maven projects In your application, please highlight your expertise in easing out Compilation errors and most importantly, how you have dealt with and resolved build failures in the past. Relevant experience in tackling similar issues is crucial for this role. I am particularly interested in looking at past work where freelancers have successfully resolved build issues in a Maven project.

I am looking for a freelancer to create a simple backend Laravel API Project You will a get front-end responsive design and convert it to react then link to back-end " upload project online" Skills and Experience: - Back-End developer - PHP Note: You need to show me everything Codes, Full explanation I am interested in developing a Laravel API project for a Roadmap website designed for learning programming languages. IMG:

I urgently need a professional with proficiency in Appium framework for testing a native app on iOS and Android help me complete a mobile testing assessment. Key Duties: - Using Java and appium frame work to write simple tests for a functionality on IntelliJ IDE. - help me understand mobile testing ( I have knowledge on other testing tool and languages) - Writing and implementing tests using Java and Appium within IntelliJ - also explain to me how to test on real devices The ideal candidate should have: - Proven experience in mobile testing, specifically on Android and iOS platforms - Concrete understanding of Java and Appium within IntelliJ - Ability to prioritize tasks and meet deadlines as this pr...

I'm seeking a gifted Java developer who can bring my Mandlebrot project to life. I have below ready code using Java Processing from internet with opensource source, I want to visualize it and draw it pixel by pixel also the zooming is slow I want to zoom it 5X with fast

...for a skilled freelancer to develop a PC strategy game for me. Here are the specifics: - Game Type: The game will fall into the strategy genre. - Platform: It'll be for the PC. - Engine: We'll be using Unity for development. We want the game to be similar to flappybird, but with a more modern look where the bird is a symbol of a hat we have and the obstacles are supposed to be trading candles from tradingview(insporation attached) The ideal freelancer for this project should have: - Substantial experience in game development, especially PC games and browser games. - Proficiency in using Unity. - A strong portfolio showcasing their previous strategy game projects. - Strong skills in both design and programming. - ...

...intermediate level Python programmer, I am in need of a capable and experienced freelance professional for a project involving data mining, specifically focusing on extraction and sentiment analysis. The tasks will include: - Data extraction from various online resources. - Conducting sentiment analysis on the extracted data. Essential skills and experiences include: - Proficiency in Python programming and data mining techniques - Familiarity with extraction and sentiment analysis tools - Experience in delivering projects within a short timeframe I am looking to get this project underway as soon as possible, hence requiring someone who can deliver quality work promptly and efficiently. I anticipate engaging discussions ...

I'm in need of a skilled Javascript and Node.js programmer to assist me in building an online multiplayer snake game akin to Slither.io. Albeit the design work required is minimal, the interface should still be simple yet appealing. Skills and Experience: - Proficient in Javascript, Node.js, and related technologies. - Firm understanding of WebSockets, Linux, and Database and Client-server programming. - Fluent in English for effective communication Candidates with a background in multiplayer game development will be highly considered. Your proposal should demonstrate your ability to create low-latency multiplayer games using JavaScript, WebSockets, and node.js. The game will be deployed on several Ubuntu ...

I'm looking for a skilled 3D modeller to create a configurator for my website that specifically designs custom made, curtains. The price calculator: - Although I skipped the specifics on features for the price calculator, it is still a required feature in the configurator. It should be intuitive and easy-to-use. Ideal skills include a mix of 3D design and programming, proficiency with web development, as well as prior experience working with price calculator tools development. Experience in designing similar configurators would definitely be a plus.

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I'm looking to develop a cutting-edge video streaming application targeted specifically for Apple TV 4K. In order to provide my users with top-notch experience, I am interested in including: - Live streaming capabilities - Video on demand functionality The ideal freelancer for this job must be proficient in tvOS development and Apple's ecosystem. Familiarity with video streaming technologies and creating user-friendly interfaces will be an added edge. Understanding the user journey in a video streaming environment is very crucial for this role. This project will require strong programming skills, and a good understanding of user registration and profile management.

I'm in need of a talented programmer who can enhance the security of my existing desktop software. Presently, there's a fear that the software could be cracked thereby compromising the handling of a crucial piece of data: IP addresses. -Brief Overview: The software was created using the Exe programming language. The task at hand now is to fortify it using the best and most up to date security protocols to prevent cracking. -Key Task: Successful applicants will provide an advanced security upgrade to our Exe-developed desktop software to prevent a potential breach. -Ideal Skills: Strong Exe programming language experience Proven track record in software security Familiarity with desktop software security need...

I'm in urgent need of a versatile C programmer, specialized in socket programming. An ideal candidate understands the ins and outs of creating TCP sockets and is no stranger to sending and receiving data over sockets. This person must also have strong experience successfully handling socket connections. If your background includes building FTP servers, even better. The project spans various operating systems, so versatility is key. If you're knowledgeable with navigating Windows, Linux, and macOS platforms, then you might be the perfect fit. Requirements: - Proficiency in C programming language - Experience with creating TCP sockets - Background in sending and receiving data over sockets - Handling socket connections - Fa...

I'm in urgent need of a versatile C programmer, specialized in socket programming. An ideal candidate understands the ins and outs of creating TCP sockets and is no stranger to sending and receiving data over sockets. This person must also have strong experience successfully handling socket connections. If your background includes building FTP servers, even better. The project spans various operating systems, so versatility is key. If you're knowledgeable with navigating Windows, Linux, and macOS platforms, then you might be the perfect fit. Requirements: - Proficiency in C programming language - Experience with creating TCP sockets - Background in sending and receiving data over sockets - Handling socket connections - Fa...

Hello, I need a Python or other programming language expert that can import my Excel file using libraries like pandas and openpyxl and then manipulate data as per my requirements below. - The data is Food recipes of around 30 columns x 50,000 rows (in 3 different files) - Consider 3 main parts of recipe 1. Ingredients, 2. Steps, 3. Other info I need modification in 1st part (ingredients only) - I need you to give me a new cleaned Excel/database file of the list of ingredients in all total 3 files - Add a primary key to identify all ingredients and write this key in the recipe database instead of the name ONLY EXPERTS WHO HAVE FULL CONFIDENCE SHOULD APPLY, its not something a new person can do...

I am in need of a skilled professional proficient in Java/Kotlin, Google Maps API and Android Studio. The project includes: * User location tracking * Geocoding and reverse geocoding functions * Creating and displaying markers and information windows I have specific design requirements that need to be executed flawlessly. Inspiration will be taken from existing applications, details of which will be shared with the selected freelancer. The ideal candidate would have past experience in Java, Kotlin and Google Maps API, with a strong understanding of Android Studio. A fine eye for detail and the ability to emulate design elements from reference applications is necessary. Demonstrated expertise in designin...

I'm currently experiencing problems with the manifest in my JAR file, and I would like a proficient Java developer to assist in solving these difficulties. Ideal Skills and Experience: • Proficiency in Java • Experience in debugging manifest file issues in JAR files Job Requirements: - Diagnose and resolve manifest file issues in the JAR file - Ensure smooth running and functioning of the JAR file post-resolution - Maintain the existing structure and functionality of the JAR file throughout the process What to Include in Your Application: Showcase your knowledge and experience with Java and working with JAR file manifest difficulties. Include instances of past work that d...

...with expertise in creating intuitive and efficient solutions? We're looking for a skilled freelancer to develop a custom software application tailored specifically for our auto repair shop. As the owner of an auto repair business, we understand the importance of streamlined operations and effective inventory management. We need a comprehensive software solution that allows us to: Track Sales: Monitor daily, weekly, and monthly sales figures, including detailed breakdowns of services rendered and products sold. Manage Inventory: Keep tabs on inventory stock items, including real-time updates on quantities, reorder levels, and supplier information. Ability to manually adjust inventory levels as needed. In/Out Stock Management: Efficiently...

...specializes in algorithm creation. The primary focus will be creating an algorithm to solve a complex optimization problem. Ideally, you should have proficiency in: - Python programming language - Developing and implementing an algorithm for optimization problems - Working comfortably with strings of numbers as input data - Generating outputs in a textual format Your responsibility will be: - Develop a parse algorithm - Ensure the algorithm effectively transforms the numerical strings to accomplish excellent optimization results - Verify the textual presentation of the outcome for efficacy and clarity. While it's a demanding task, it's also an opportunity to work on an interesting project within the realm of algorithm cre...

I'm looking for an expert to build a Python application that can search and interact with web content, specifically product listings. The API should be smart enough to comb through vast sets of online data to find specific product listings quickly and efficiently. I need a complete developer who is capable of handling Java, Python, API, html, For the consumption of api and endpoint. More details to the correct developer Key Requirements: - Proficiency in Python and understanding of APIs - Expertise in web scraping and data extraction from web content - Knowledge in dealing with product listings from various sources - Implementing JavaScript functionality as needed - Quality assurance to ensure accurate an...

...Developers for Affiliate Tracking & Performance Marketing Software! Are you a skilled developer with a proven track record in Affiliate Tracking Software? Mandatory Requirements: Proven experience in developer Affiliate Tracking Software Proficiency in PHP, Angular programming Strong command of MySQL database Familiarity with Javascript and its libraries (Ajax, jQuery) Proficient in HTML/CSS Experience working with Linux Show us your references in the area of affiliate tracking Milestones will only be created once we're confident that your work aligns with our project requirements. Serious candidates with extensive experience in Affiliate Tracking Software are encouraged to apply. Serious inquiries only, please. W...

As a...an individual aiming to advance my social skills, I'm in need of a professional trainer. Ideally you should encapsulate all the skills I'm aiming for: - Exceptional communication skills - Substantial conversational skills - Admirable storytelling skills - Proficiency in Hypnosis Language Pattern skills - Proficiency in Neuro-Linguistic Programming (NLP) Anchoring skills - Expert in Body Language As a social skills teacher, it is important for you to showcase your qualifications through: - Demonstrable past work - Proven experience - A detailed, project-specific proposal I'm keen on working with an expert level trainer who can enhance my social skills set and provide significant contribution to my ...

I'm in need of a skilled binary code developer with a specialty in creating charts for data visualization. In this project, you will be developing a chart view tool to analyze binary data visually. This tool will help us better understand our data, so it's essential that it's both accurate and user-friendly. Key Responsibilities: -Binary code programming -Creating a robust graphical interface -Data visualization Ideal Skills: -Prior experience in binary code programming -Understanding of data science principles -Experience in GUI design Your experience in creating user-friendly interfaces and your understanding of data visualization will be crucial to the success of this project. see example ...

I'm in search of a proficient developer capable of crafting an automated Ninja Trader 8 script that delivers high performance. The trading strategy could range from trend following and mean reversion to breakout strategies. However, the primary objectives are to secure consistent net profits, keep drawdown percentages low, and guarantee at least one trade per day. Additionally, the strategy should undergo thorough backtesting, extending as far back as feasible or at least to January 1, 2020. Required expertise: -Proficient in Ninja Trader 8 programming and optimization -Deep understanding of various trading strategies and the application of technical analysis tools -Demonstrated success in developing scripts that consistently yi...

A vaga é para um projeto de secretaria eletrônica com tradução, transcrição e gravação do Português do Brasil e Portugal. Estamos em busca de candidatos Nativos ou com experiencia no Portugues de Portugal, para essa atividade. O modelo de trabalho é freelancer, com 20 horas semanais para se dedicar ao projeto,

As a client, I'm in need of a Python developer who can work on an urgent project. The specific details of the project have not been clearly defined but the experience and skills desired include: - Proficient in Python - Ability to quickly comprehend and implement project requirements - Able to work under time constraints due to the urgent nature of the job The successful candidate should be prepared to start as soon as possible. The completion timeline is immediately, emphasizing the urgency of this project. If you're a Python programmer who thrives in a fast-paced environment, this project could be a fit for you.

...available from 5 PM EST to 6 PM EST today for a session where the client will provide access to the necessary AWS account. If you are available before this time frame, that would be even better. We are hiring on an hourly rate basis for this job on Freelancer.com. We are seeking an experienced AWS DevOps developer to deploy a Laravel PHP web application using AWS Elastic Beanstalk and Amazon RDS for MySQL. The ideal candidate should have a solid background in configuring and managing AWS environments, specifically with Elastic Beanstalk and RDS, to handle scalable web applications. Your task will include setting up the AWS environment to ensure a smooth deployment and operation of our PHP application, along with a MySQL database. This is an u...

I need a BF intial logo made for a streetwear clothing brand. Must be clean and unique with the BF intertwined with each other. Must also incorporate the numbers 414 somewhere small within the logo. Colors do not matter. Final file I need Vector AI & PDF More details: What style of font would you like for the BF initials? Bold and modern Should the numbers '414' be subtly inserted or prominently displayed? Incorporated subtly How should the BF initials be intertwined? Interlocking in a distinct pattern

...with strong knowledge in C++ and C# programming languages to assist in porting four (4) NEW C++ API Functions to C#. This project is VERY simple for the seasoned developer who meets the above criteria. I have an API from a 3rd party software that exposes C++ functions. These functions need to be mapped to C#. I have an existing and ALREADY WORKING set of C# libraries that function perfectly. Recently, the original API has been updated by the vendor and the original developer of the port libraries is not longer around. The port libraries uses the UnmanagedExports library developed by Robert Giesecke Version 1.2.7 (available using the NuGet Package Manager in Visual Studio or you can go directly to ...

Hi Belaid S., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

I'm seeking a skilled JavaScript, Java, Shell developer with extensive knowledge of GitHub for editing and debugging. The goal of this project is to complete all functions in this project. While we've initiated the project, a functionality issue has arisen. Thus, we need an expert to help debug and correct this issue in order to optimize the performance and efficiency of the system. Strong problem-solving skills and debugging experience are essential. Understanding the background, being able to track and fix bugs, and enhancing site functionality are key tasks. The project is open to developers who are reliable and efficient at communication and collaboration through GitHub.

I'm in search of a specialist in automation programming, particularly in PLC. The ideal candidate must have extensive experience and expertise with Siemens-brand PLCs. Nonetheless, the specific Siemens PLC series to be used in the project hasn't been finalized yet. Therefore, freelancers familiar with several series will have an advantage. Key Requirements: - Proven experience with PLC (Programmable Logic Controller) programming - Proficient with Siemens PLC systems - Ability to recommend and choose the appropriate Siemens series for specific automation tasks - Ability to promptly troubleshoot and resolve any issues that might arise Need to build and program RPM testing machine and strength testing mac...