Trabajo freelance desarrollo web java jobs

I'm in need of a web security expert with comprehensive knowledge in Secure Coding Practices. Ideally, you'll have: - Proficient experience in Python, Java, or C++ - Look for a programmer, web developer, or cybersecurity person who has experience in authenticating accounts or experience using Burp Suite tools.

We are seeking a talented and results-driven freelance Ecommerce Website Developer to build a visually stunning and highly functional website for our brand. As a key member of our team, you will be responsible for creating an engaging online platform that effectively promotes our primary SKU while maintaining a seamless user experience. **Ecommerce Development:** - Build a responsive and visually appealing Woocommerce website for our brand. - Customize the website to emphasize the hero SKU, with strategic placement and design. **Graphic Design Expertise:** - Leverage strong graphical design skills to enhance the overall aesthetic and branding of the site. - Develop a mood board that aligns with the brand's colors, fonts, and graphics. **Marketing Integration:** - Implement a...

...pages in a PDF. To be specific, the task is to move the last page of the PDF to the front. This should be achieved seamlessly without disrupting the quality or the content of the PDF. Ideal Skills: - Extensive experience in programming, particularly dealing with PDF manipulation. - Proficient in a language that can perform such a task, for instance Python with relevant libraries (PyPDF2, pdfrw) or Java (with iText, PDFBox). - Strong problem-solving skills to handle any unexpected issues. Required Deliverable: - A working script that takes a PDF as input and outputs the PDF with the last page at the front. Project Deadline: - The script is expected to be fully operational and delivered within a month from the project commencement date. Looking forward to your proposals includ...

We are seeking a dynamic and self-motivated individual to join our team as a Freelance Customer Service Specialist. The ideal candidate will play a crucial role in ensuring exceptional customer experiences by leveraging strong communication skills, technological proficiency, and a customer-centric approach. **Responsibilities:** - Provide prompt and professional responses to customer inquiries via various channels, including Discord, and social media apps. - Demonstrate a deep understanding of our products/services to address customer concerns and provide accurate information. - Utilize effective problem-solving skills to resolve customer issues and escalate complex matters when necessary. - Maintain a positive and empathetic attitude while interacting with customers, fostering a c...

...and communicate with drivers and customer support. Ideal skills and experience for this job include: - Experience building transport dispatch systems and mobile apps for both Android and iOS. - Knowledge of real-time tracking technologies, such as GPS and geolocation. - Expertise in automated dispatching algorithms and customer management systems. - Proficiency in programming languages such as Java, Swift, and PHP. - Strong communication and project management skills. We have a system that was built 20 plus years ago, with a SQL Server database. It is very basic as to what we want now. The site is and we can send you a username and password to get into the system. Generally, a transport company will enter a vehicle into the system. The year, make, and model of the car, wh...

I'm seeking an experienced freelance developer to create an Android application focused on offering a specific service to users. This application will require the development of an intricate user account system, allowing users to create profiles and log in to access the service provided. **Key Requirements** - Develop an Android application from scratch - Integrate a user account system with profiles and login functionality - Ensure the application's primary function is to offer a specific service to its users **Ideal Skills and Experience** - Proficient in Android app development - Experience with user authentication and account management - Strong understanding of UI/UX design for optimal user engagement - Ability to implement robust security measures to protect user...

I am seeking a Java Full Stack Developer skilled at creating a comprehensive user interface, able to handle backend service development, and manage storing customer information. Key Project Outcomes: 1. Building a UI: I am looking for creation of a basic, easy-to-navigate UI using HTML, CSS, Bootstrap, and AngularJS. 2. Developing Backend Services: You'll be expected to develop efficient backend services using Java8 and Spring. 3. Customer Information Storage: It is necessary to use MySQL for storing and managing customer information and eligibility status. Ideal Skills and Experience: - Strong proficiency in Java8 and Spring - Familiarity with UI design using HTML, CSS, Bootstrap, and AngularJS - Experience with MySQL Database - Experience working with general public Th...

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I'm in need of an expert with Excel, somewhat familiar with macOS, to create a comprehensive spreadsheet for tracking my expenses. The spreadsheet should support calculations for multiple currencies and accounts. Features required: - Categorizing expenses as: Food & Drinks, Rent & Utilities, Entertainment & Leisure, Vehicle expenses, Savings Accounts, and Costs for running my freelance business - Multicurrency calculations - Multiple accounts tracking Specifically, I'd like an automatic system that would allow me to: - choose from which account the expenses listed needs to be paid out of (or into, if it's earnings/wages) - allows me to choose the currency and account for the transaction recorded, with balances adjusting accordingly - transfer between a...

I'm seeking an experienced developer to create an Android and web-based ride-hailing application similar to Uber. Utilising your skills in front and back-end development, you will be required to: - Implement a secure user registration feature that caters to three types of users: customers, drivers, and administrators. - Create a GPS tracking system enabling customers to track their rides in real-time. - Integrate a seamless payment gateway to allow users to pay for their rides conveniently. The perfect candidate will have experience in Android and web development, including the integration of GPS and payment systems, and the creation of multi-user platforms. Proficiency in Java, PHP, MySQL, and applicable mapping APIs would be advantageous. Attention to detail...

I'm seeking a talented and experienced freelance writer with knowledge in U.S. immigration processes, specifically for drafting an employment-based EB-1 A (extraordinary ability) petition. The candidate for the EB-1A petition has several professional achievements to be highlighted; most notably, they have published numerous articles in their field, high salary, lead critical role, published news about the candidate's work in media and contribution to the field of endeavor. - Ideal Skills and Experience: - A strong understanding of U.S. immigration law - Proficiency in legal research and drafting - Proven experience writing immigration petitions, particularly EB-1A - An excellent grasp of formal, legal language - Detail oriented, ensuring each significant a...

...desarrollando un sistema de vanguardia diseñado para capturar y analizar datos de video en tiempo real de cámaras en streaming. Nuestra configuración actual intenta conectar la cámara y el software usando OpenCV y un protocolo RTSP, pero esto no ha tenido éxito. El problema principal radica en integrar los flujos de video de cámaras WiFi en nuestro sistema de manera eficiente y confiable. Alcance del Trabajo: Estamos buscando un freelancer habilidoso para desarrollar un script en Python que pueda: Detectar direccion IP de la camara Aceptar una dirección IP como entrada para cualquier cámara WiFi. Establecer una conexión con la cámara WiFi usando la dirección IP proporcionada. Leer y capturar el flujo d...

...Test for web, windows, and mobile applications. With a robust portfolio proving 13 years of experience in the field, I confidently offer my expert services on any testing job related to these platforms. Over the years, I've acquired substantial industry-specific knowledge in various sectors by working on projects related to healthcare and medical applications, putting me at an advantage when it comes to understanding the sector-specific nuances of software testing. As a professional who values proficiency, I am well versed in the following technologies and programming languages essential for Verification and Validation Test: - Java - Python - C# Ideal bidders for this project must have a deep understanding of these languages, rich industry experience, and a demons...

I'm seeking a skilled freelance Wikipedia editor to create a comprehensive approved Wikipedia page for a Swiss NGO. Key areas to cover: - Background and history of the company - Our mission and values The freelancer should be experienced in creating and editing Wikipedia pages in line with guidelines and standards. A background in business writing might be beneficial to provide a professional approach to the project. Please note, this project needs to be completed ASAP. Your ability to handle this in a timely manner will significantly increase your chances of winning this project.

I'm keen on launching a captivating ad campaign on Facebook and Instagram. The primary objective is to amplify our brand recognition among young adults aged 18-24. - Ideal Skills: The freelance professional should demonstrate proficient knowledge in social media advertisement, with a particular emphasis on Facebook and Instagram platforms. A fundamental understanding of branding strategies targeting young adults would be beneficial. - Key Responsibilities: The advertising campaign should be tailored to resonate with and capture the interest of young adults. It should further portray our brand uniquely, firmly engraining it in the minds of this demographic. Overall, the success of this project will be measured using brand recognition metrics within our chosen demographic a...

Estamos en búsqueda de una Creadora de Contenido Freelance, carismática y con gran habilidad frente a la cámara como host para generar contenido original formato video que represente nuestra marca y personifique sus valores en nuestros canales de redes sociales, especialmente en Instagram, YouTube y TikTok. La persona ideal debe tener la capacidad para transmitir mensajes de forma clara y atractiva, capturando la atención de la audiencia con su desenvoltura y frescura ante la cámara. Responsabilidades: Ser la portavoz en redes sociales y generar contenido de valor en formato video que gire en torno a la marca Republic Network y sea atractivo para profesionales de la industria musical. Nuestros objetivos serán informar, educar, entretener, h...

I'm in need of a freelance graphic designer with specialty in creating modern logo designs. Here are the key details about the job: - Logo Style: Create a modern and sharp logo style that mirrors my company's forward-looking vision. - Color Scheme: I prefer Bright and vibrant colors that stand out and catch the eye. You'll have a free hand to play with colors; however, ensuring they're vibrant is a must. - Final Format: PNG. I would like the logo delivered in high quality PNG format post completion. Ideal freelancers should have prior experience in crafting modern designs and should be adept at using vibrant color schemas. A knack for creating visually distinct and memorable logos will be a plus. In your bid, please share past/present logo designs you'v...

I need a freelancer who can transcribe the entire violin line from "Feet Don't Fail Me Now" by Joy Crookes. Your task will be: - Listen to the track thoroughly - Identify and transcribe the entire violin sequence Deliverables: - This transcription should be provided in the format of sheet music. Ideal freelance candidate: - Must have proven ability in music transcription, specifically with violin - Excellent attention to detail - Understanding of different music notation is necessary Your expertise will be key in identifying the violin lines within the song and transcribing them accurately. Please provide examples of previous transcription work when making a bid.

I want someone who can make an app using android studio in java preferably. The project utilizes wifi location tracing. I need two logins 1 admin and 2 student Now the devices of students should be connected to college wifi and with the help of wifi, student's location needs to be traced. And the admin can view where the students.

I am currently in need of a highly skilled graphic designer for a freelance job. This opportunity is a great fit for individuals who prove their expertise within the Design and Creative industry. Key Skills and Experience: - Mastery in Graphic Design: Your ability to conceptualize and create visually appealing graphics will be critical to this job role. - Design and Creative Industry Experience: Having a strong background within the design and creative industry is greatly beneficial. Looking forward to receiving quality bids from uniquely talented freelancers. Please provide a portfolio of your work in your bid to highlight your experience in graphic design.

...Self-starter mentality with a passion for building brands and a track record of delivering results. If you are a go-getter with a passion for digital marketing and the drive to make a significant impact on a growing firm, we would love to hear from you. Please submit your resume, portfolio, and a brief cover letter detailing your relevant experience and why you are the ideal candidate for this freelance position. Our target audience spans both genders. It is therefore essential that you have experience in varied marketing strategies that appeal to a broad demographic. Show me your passion, your innovativeness, and your determined approach to soaring our digital marketing success....

I am in need of a freelance copy typist to convert a set of printed English language documents into digital format for online publishing. Your tasks will include: • Accurate copy typing of the content • Proofreading your work to ensure there are no errors • Formatting the text for online publishing Given the nature of this project, the ideal freelancer should: • Be proficient in English typing and proofreading • Have experience in copy typing and digital formatting • Have a keen eye for detail and a commitment to accuracy

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I am seeking an experienced Android developer to engineer an engaging Casino app...on slot games. Primary Requirements: - The design and implementation of the app should encompass all essential elements of a Casino slot game. - The app should be optimized for smooth gameplay with an intuitive user interface. Ideal Candidate: An ideal candidate would have: - Extensive Android app development experience. - Prior work in developing Casino or other gaming apps. - Proficiency in Java, Kotlin, or other relevant Android programming languages. - Exceptional problem-solving skills and attention to detail. - A strong understanding of the Google Play Store's guidelines and requirements. This project is an exciting opportunity for individuals with a passion for bringing digital Casino...

I'm seeking a proficient Android developer who is experienced in integrating various SDKs, specifically for ECG features. Actually we want to use the SDK and export XML values using specific methods WE HAVE THE MANUAL AND THE METHODS AND ALL THE INFORMATION -Utilize your knowledge of various SDKs to effectively pull correct ECG values. -Work with ECG SDK medical device. ...seeking a proficient Android developer who is experienced in integrating various SDKs, specifically for ECG features. Actually we want to use the SDK and export XML values using specific methods WE HAVE THE MANUAL AND THE METHODS AND ALL THE INFORMATION -Utilize your knowledge of various SDKs to effectively pull correct ECG values. -Work with ECG SDK medical device. Skills and Experience: Java, XML...

Nous recherchons un freelance spécialisé dans l'optimisation de polygones pour un projet en réalité virtuelle sous Unity. Notre projet consiste en un module de simulation d'un aéroport immersive, incluant divers environnements tels que les pistes et l'intérieur. Nous disposons déjà d'un environnement 3D détaillé, mais nous avons besoin d'expertise pour optimiser ces environnements afin d'améliorer les performances et l'expérience utilisateur en réalité virtuelle, notamment pour les intégrer sous Oculus Quest 2. Le délai et les prix sont négociables, mais idéalement, nous aimerions obtenir un résultat le plus rapide...

Nous sommes à la recherche d'un freelance spécialisé dans l'optimisation de polygones pour un projet en réalité virtuelle (sous UNITY). Notre projet consiste en un module de simulation d'un quartier résidentiel immersive, incluant divers environnements tels que la rue, les maisons, l'intérieur, entre autres. Nous disposons déjà d'un environnement 3D détaillé (acheté sur Turbosquid), mais nous avons besoin d'expertise pour optimiser ces environnements afin d'améliorer les performances et l'expérience utilisateur sur différentes plateformes de réalité virtuelle pour les intégrer (sous Oculus Quest 2). Le délai e...

Hello, I am looking for a talented freelance music producer/sound engineer to assist me with my on-going music project. I am based in the West Midlands and need help with my music production as I am developing a catalogue of guitar based tracks mainly in the rock/pop genre with the aim of promoting the music on library publishing platforms so they can be available for film, drama and commercials etc. I need someone who has a passion for creating great music, can work in Cubase and understands my vision for the project. My music project could potentially be a huge success and I need someone with the technical mixing and mastering skills to help bring it to life. If you have a great ear for music and a deep knowledge of music production, mixing and mastering then I would like to he...

Hi, We are looking for a dev to make simple algo trading strategy for Bookmap platform in Java on Python. Express Your interest and DM me so we can discuss details more precisely.

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...and realistic way Ideal Skills & Experience: - Extensive experience with Android sensor data - Knowledge of sensor event simulation - Proficiency in creating randomness in the simulation What I will give you and how the project must look like: - A text with realistic sensor data events recorded from a real Android device with the timestamps. - The C# project where the task must be done. - A old Java project with basically what I am looking for. The problem that this project is outdated and the sensor data generated is not accurate or realistic, I need to make it like that project does, but improved and most realistic possible By successfully executing these tasks, the candidate will create a powerful tool that generates lifelike Android sensor data events, aiding in system...

I need a customised web/app solution that streamlines and automates receiving and answering SMS on my Android phone. The setup will utilise a suitable programmed AI to generate responses, and then send them back as SMS from the same device. Solution should also be able to register bookings in some solution integrated (Google sheet, Calendar, Excel f. ex) so both I and another person can view bookings and I can generate reports based on bookings, solution should also integrate send message through an app like Whatsapp, Signal. Since I have limited programming knowledge, solutions that also can be edited/programmed without coding knowledge, especially the part of programming the AI solution with knowledge/database/commands will be prioritized. If Botpress can handle effectively this ...

I'm in search of a mid-level Freelance React Native developer based in Indore. Since key functionalities or components aren't specified, I'm looking for someone versatile in React Native development. Ideal skills: - Proficiency and confidence in React Native. - Familiarity with UI/UX design, database management and API handling. - Openness to work in Indore physically. The project potentially covers all aspects of development within the React Native ecosystem. So being resourceful, ready to take challenges and explore various components of the application development process is crucial. Your ability to communicate clearly and collaborate effectively will be vital for the project's overall success.

I have a project open for freelancers but haven't decided whether it's for website development, mobile app development, or graphic design. I need professional freelancers who can guide me with their expert opinion, backed by their past works, experience, and detailed project proposals. The primary goal is not defined yet, it could be to increase online sales, improve brand visibility, or enhance user experience. Please be versatile and ready to adapt to whatever the project may turn out to be. Key skills and experience include, but are not limited to: - Versatility in website and mobile app development, as well as graphic design - Demonstrable past works and notable experiences - Ability to draw up detailed project proposals - Insightful, guiding freelancers preferred - Keen unde...

Company: 98thPercentile Experience Level: 2-3 years About the company: 98thPercentile offers online, after-school, enrichment, and acceleration programs in Math, English (Reading & Writing), Coding, and Public Speaking for Grades K to 12 students. Our enrichment programs are designed to enhance the child’s overall academic development. Responsibilities: As a Freelance SEO Specialist, you will play a pivotal role in enhancing our digital presence. Your responsibilities will include: - Conducting comprehensive keyword research and analysis. - Implementing on-page optimization strategies for improved website content and structure. - Executing effective off-page optimization through strategic link-building. - Regularly monitoring and analyzing websit...

Job Title: Freelance Proxy Server Specialist Project Description: We are seeking a skilled Freelance Proxy Server Specialist to assist us with the creation of a proxy pool consisting of 255 proxies. The ideal candidate will be responsible for setting up and configuring a pool of proxies on our AWS EC2 instance. This project requires expertise in proxy server configuration, networking, and AWS services. Responsibilities: Set up and configure a pool of 255 proxies on our AWS EC2 instance. Ensure the proxies are secure, reliable, and perform well. Implement rotation and load balancing mechanisms to distribute traffic evenly across the proxy pool. Provide documentation and instructions for managing and maintaining the proxy pool. Collaborate with our team to ensure the proxy ...

We are seeking a talented freelance developer or team to build "boardBot," an innovative AI-powered board and committee management tool. boardBot aims to revolutionize organizational governance by automating tasks, providing intelligent insights, and facilitating seamless collaboration among board members. The platform will utilize pre-trained machine learning models for various functionalities and integrate with GPT-4.0 for advanced natural language processing capabilities. Key Features: - Agenda Generation: Utilize pre-trained ML models to analyze past meeting data and member preferences, generating optimized meeting agendas automatically. - Meeting Scheduling: AI-driven scheduling system that considers members' availability, time zones, and preferences, in...

About Us: Our Aoo is a dynamic app designed to enhance social connections through expert advice, strategies, and tips. Our mission is to empower users with the confidence and skills needed to improve their social interactions, focusing on dating and networking. The Role: We are seeking creative and passionate Freelance Content Creators to join our team. The ideal candidates will produce engaging, informative, and visually appealing content that resonates with our audience. This role requires collaboration with the QuickSpark team to develop and execute content strategies that align with our app’s objectives. Responsibilities: · Create compelling content for the app, including short videos, blog posts, checklists, and interactive lists. · Research and develop t...

...needs to be done: - Convert Figma designs to an Android compatible UI, specifically compatible with Android 11 (R). - The UI includes elements like navigation menus, interactive forms, and multimedia integration. - Integrate the newly created UI with our existing browser code, which is written in Java. Applicants should have the following skills: - Proficiency in working with Figma for UI designs - Hands-on experience with Android development, particularly Android 11(R) - Strong coding skills in Java - Expertise in integrating UI designs to pre-existing code. If you have developed interfaces for android applications previously and have a keen eye for detail, this task should be a perfect fit for you. Previous experience in similar tasks will be highly appreciated. Look...

About Us: Our App is a dynamic app designed to enhance social connections through expert advice, strategies, and tips. Our mission is to empower users with the confidence and skills needed to improve their social interactions, focusing on dating and networking. The Role: We are seeking creative and passionate Freelance Content Creators to join our team. The ideal candidates will produce engaging, informative, and visually appealing content that resonates with our audience. This role requires collaboration with the QuickSpark team to develop and execute content strategies that align with our app’s objectives. Responsibilities: · Create compelling content for the app, including short videos, blog posts, checklists, and interactive lists. Research and develop topics rel...

I'm looking to implement SMS and Whatsapp APIs in Java in order to automate business processes for International users (EU, US, CA, AUS). We should be able to specify the receiver number (with country code) along with the message. The messages are transactional (no bulk messaging). Key Requirements: - Integrate SMS and Whatsapp APIs from any cost-effective gateway into Java code. - Ensure the ability to send messages via SMS and Whatsapp to receiver numbers. - Create a reliable solution and demonstrate it working on numbers in given countries. Ideal Skills: - Experience in API integration, specifically SMS and Whatsapp APIs - Java

...**Customer Support:** Implement AI to offer immediate, 24/7 support to customers, including handling inquiries, complaints, and feedback using natural language processing. 4. **Custom Work:** There will also be a need for custom AI solutions for specific challenges we face in our daily operations that are unique to our business context. **Ideal Skills and Experience:** - Proficiency in Python or Java, with a strong understanding of AI and machine learning libraries. - Experience in developing AI solutions for inventory management, order processing, and customer support. - Ability to integrate AI features into existing e-commerce platforms. - A keen eye for identifying operational inefficiencies and proposing AI-driven solutions. The goal of this project is not just to automate ...

I'm seeking a talented freelance developer or a team to create a unique online auction platform centered around small electronics and tools. This project aims to implement a Minimum Viable Product (MVP) that not only meets basic auction site requirements but also incorporates advanced AI and blockchain technologies to create a secure, efficient, and user-friendly experience. Core Functionalities Required: - **User Registration and Authentication:** Secure signup and login processes. - **Item Listing & Bidding:** Enable users to list items for auction and bid on listed items. - **Payment Processing:** Implement a seamless and secure payment system for successful auctions. AI Integration Features: - **Automated Bidding:** Allow users to set maximum bids and let the system b...

...primary function of this software is AI-powered decision making. The specific task of the software is to have the ability to use AI / ChatGPT to select tests based on change points. As the client, I haven't specified a preferred programming language so you have the freedom and flexibility to use any language that you think is best suited for this project including but not limited to Python, Java, and C#. Ideal candidates for this project should: - Have profound knowledge and experience in AI, preferably also with ChatGPT - Have a solid background in software development - Be capable of providing a detailed project proposal outlining how they plan to tackle this project before commencing. This project represents a terrific opportunity for those who are inter...

I'm in need of a comprehensive resume for my IP CCTV camera. This document will highlight its technical details, features, as well as problems and their respective solutions. I'm looking for someone who can deliver concise and comprehensive i...• Detailed explanation of the camera's technicalities, including its model, specifications, and capabilities. • An overview of the camera's functionalities and features. • Description of common problems that might occur along with their respective solutions or fixes. The end document should serve as a complete user guide for the camera, helping me get the most out of it. I am looking for a freelance professional who's certified and experienced in handling and working with IP CCTV cameras, able to tra...

I'm seeking proficient software developers to create a program which automatically selects and lists test items based on inserted change points. The primary function of this software should be: - Automatic selectio...function of this software should be: - Automatic selection of tests - Identifying change points - Lists compiled of identified test items The ideal freelancer for this role should have a strong knowledge about test selection, change point identification, and test item listing within a software. While the language preference for the project has not been specified, extensive experience in Python, Java, or C# is advantageous. The anticipated timeline is within a month from the project commencement. Therefore, a candidate who can commit to a tight turnaround time ...

I am in need of a freelance WordPress developer with a strong grasp of Elementor, HTML, and CSS to work on multiple projects. **Key Requirements:** - Proficiency in WordPress, specifically with using Elementor. - Strong skills in HTML and CSS to create visually appealing and responsive design layouts. - Ability to work efficiently to meet the project deadline within a month. - Good communication skills to ensure project requirements are clearly understood and implemented. - Open to candidates from India with a preference for those who can showcase their expertise through a portfolio or past projects. **Ideal Skills and Experience:** - Experience in developing and customizing WordPress websites using Elementor. - Knowledge of best practices in web development and design. -...

Make an effective resume outlining my career goals and outlining my experience. you should take work shop with me to note down the preferences and make multiple cover letters.

I'm seeking a dedicated Java professional for tasks within my active project.

Seeking a skilled help install the Java Apache Mail Enterprise Server (James) on the IBM Cloud platform. Ideal candidate skills and experience: - Proficient in IBM Cloud - Familiar with Apache James (mass email services) - Familiar with Google's new spam email guidelines - System security Key responsibilities include: - Manage user access privileges - Manage server resources Initial project bid: - Assist with giving you and another developer access privileges to IBM Cloud system Previous experience in similar projects is required. I look forward to seeing your proposals.