Return on investment software development jobs

I'm looking for a skilled developer to implement comprehensive handheld gaming device emulation on my Steam Deck. This should cover a wide range of retro systems up to the Nintendo Switch, including PS2 and GameCube. Key Requirements: - Emulation of various handheld gaming devices, specifically all retro systems and up to Nintendo Switch. - Expertise in developing features such as save states/load states support, high-resolution rendering, and multiplayer support. - Deep understanding of the inner workings of the Steam Deck and its capabilities for emulation. The goal is to have all these functionalities seamlessly integrated, allowing for an optimal gaming experience on the Steam Deck. Experience in console and handheld emulation is crucial, as is a passion for retro...

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I need a skilled professional to install nd_pdo_mysql and nd_mysqli on my WHM server. - Operating System: The server is running AlmaLinux v8.10.0 STANDARD virtuozzo. - Access: I have root access, so you won't face any permission issues. - PHP Compatibility: The extensions need to be compatible with PHP 8.3. Ideal candidates should have: - Extensive experience with WHM and AlmaLinux - Proficiency in installing PHP extensions - Knowledge of PHP 8.3 compatibility requirements. Please bid only if you are confident you can complete this task efficiently and effectively.

...crucial, as it will need to support recurring donations, one-time donations, and include donor recognition features. - Contact Us page -Eventpage - Portfolio page, where we can show profiles for members, such as name, designations etc. - Home page and other necessary pages - Shopping, WooCommerce. The original website was using this theme So the design will be based on the theme. Image handling is also part of this project, involving both creating new visuals and editing those I provide. Payment terms are straightforward: I will release payment upon my satisfaction with your work. I value quality over speed, so I don't impose strict deadlines. The goal is to finish the project to a professional standard. Ideal skills for this project include: - Proficiency

I'm working with a real estate client who needs several marketing materials developed. Here'...breakdown of what needs to be done: 1. Teaser Creative & adaptations - The primary objective of this material is to promote a specific property. 2. Master Creative & adaptations - This will focus on emphasizing the luxury features of the property. 3. Portfolio - This should highlight the company's achievements. All necessary content and details will be provided. Please note that this is an on-site requirement. Ideal skills and experience for this job include: - Strong background in real estate marketing - Expertise in creating luxury property promotional materials - Proven track record in portfolio development - Excellent communication skills for un...

(Lowest bid with Highest rating will get project) I'm looking for a professional WordPress developer to create a static website for my home improvement business. Key Features: - The website's primary function will be to showcase our services, which include kitchen remode...WordPress developer to create a static website for my home improvement business. Key Features: - The website's primary function will be to showcase our services, which include kitchen remodeling, roof repairs, and other related offerings. - It should be visually appealing, easy to navigate, and responsive to different devices. Ideal Skills and Experience: - Extensive experience in WordPress development - Strong understanding of website design principles - Previous work with similar service-ori...

I'm Ms. Hòa, a psychologist with two years of experience wanting to develop a mobile app for my counseling services. Key Features Required: - A live chat function for real-time communication with clients - Integration with Zalo for voice calls Ideal Skills for the Job: - Mobile app development expertise - Experience with integrating live chat and voice call functionalities - Understanding of user-friendly interface design - Knowledge of mental health service requirements - Experience with Zalo API integration would be a plus. Having a passion for mental health support and a desire to help those facing life's difficulties will greatly enhance the alignment with my project's goals. Please, only apply if you have the relevant experience and skills.

I'm seeking a professional to build a simple e-commerce site for collecting donations. The website needs to be user-friendly and aesthetically pleasing, leveraging templates for a speedy build. Key requirements include: - Setting up secure credit card processing. - Implementing a recurring donation option. Ideal candidates should have extensive experience in e-commerce website development, particularly for non-profit or donation-oriented platforms. Knowledge of credit card processing systems and security measures is essential. Strong skills in using web templates and customizing them for a unique look and feel will be highly valued.

I'm in need of a skilled web developer who can build a business websites for me. The primary focus of the site will be to promote and represe...in need of a skilled web developer who can build a business websites for me. The primary focus of the site will be to promote and represent businesses online. Key Responsibilities: - Create a business-oriented site - Ensure the site is tailored for effective business promotion - Incorporate elements suitable for personal branding and information sharing Ideal Skills: - Proficient in web development languages (HTML, CSS, Python, JavaScript, etc.) - Understanding of SEO and online marketing strategies By the way I don't need you as a one time freelancer. I am looking for a web developer who can work for me full time. Salar...

I'm looking for a skilled app developer who can create an application that duplicates the essential functions of the Auto Reply Pro App. This app should be compatible wit...the Auto Reply Pro App. This app should be compatible with both iOS and Android platforms. Key Features: - Auto-reply to messages: The app should automatically respond to incoming messages. - Customizable reply templates: Users should be able to tailor their response templates. - Message scheduling: The app should allow users to schedule their messages. Ideal Skills: - Cross-platform app development - Experience with messaging apps - Knowledge of iOS and Android guidelines Please note that I have no specific preference for a programming language or framework, so feel free to use what you think is best fo...

I'm seeking a skilled developer to create an immersive AI patient simulator tailored for medical training. This project involves crafting interactive scenarios, specifically emergency responses and routine check-ups, using realistic AI-generated voices and possibly animation. Key Components: - Interactive Scenarios: The core of this project revolves around developing engaging, realistic scenarios that medical students and specialists can interact with. - Emergency Responses & Routine Check-ups: The simulator should facilitate practice in a variety of situations, from emergencies to routine examinations. - AI-Generated Voices: The use of realistic, AI-generated voices is crucial to enhance the authenticity of the training experience. The simulator should also cover specific medic...

I'm looking for an expert to assist with migrating our email solution from an on-premises Exchange to Office 365. Key Requirements: - Migration of over 200 mailboxes - Transferring of contacts and calendars alongside emails - Ensuring minimal downtime during the transition Ideal Skills and Experience: - Proven experience with Office 365 migrations - Proficiency in handling large scale email migrations - Expertise in data transfer including contacts and calendars - Excellent troubleshooting skills to handle potential issues during the migration process

You must be an Expert with years of experience in SDR Software Defined Radio sourcing and antenna design and construction and signal analysis and detection. Please send me samples of your SDR projects that are close to what I need. I'm looking for a software-defined radio expert to assist in sourcing and creating signal detection and analysis software. The primary objective of this project revolves around the detection and analysis of various radio frequencies. Key Requirements: - Experience in signal detection and analysis - Proficiency in creating 3D graphic software for software-defined radio - Expertise in signal spectrum analysis The software will specifically need to perform signal spectrum analysis. If you have a background in radi...

I'm seeking a web developer to create a vibrant and colorful ecommerce site for my store. The site must allow customers to place orders and make payments via PayPal. Key Requirements: - Design a Home Page, Product Catalog, and Contact Us Page - Product categorization by product type - Implement a secure and user-friendly PayPal payment system Ideal Skills: - Experience in creating colorful, vibrant, and engaging e-commerce websites - Proficiency in PayPal integration and e-commerce security - Strong web design skills to create a clean and user-friendly interface

I have an HR System that is in need of completion, specifically the Employee Management module. The unfinished parts include: - Onboarding & Offboarding: I need this modul...with HR systems, specifically in completing Employee Management online websoftware. They should also have a strong understanding of onboarding and offboarding processes in a corporate setting, and be able to implement necessary integrations seamlessly. Ability to work based on clear figma instructions. this is what was built already : This project is great opportunity to work on a range of other projects with posibility to work full time. We also accept teams of developers

I am in need of a versatile tech sales representative who can sell app development services in US. The team is capable of creating all kinds of app that spans across mobile, web, and desktop platforms. Key Requirements: - know how to tap customers looking for mobile and web app development services and generate leads. - initiate conversions with lead and convert to initial technical meetings. Technical meetings will be handled by us ( technical team) - close deals and earn commission as a % of the deal closed (upto 10%) Ideal skills for this project include: - aware of cross-platform app development services - Experienced in selling tech services - Skilled in developing connections

I'm seeking a professional to build my Shopify store dedicated to selling physical goods. The design should embody a modern and clean aesthetic, ensuring user-friendliness and easy navigation. Key Skills and Experience Required: - Proficient in Shopify platform - E-commerce website development experience - Understands and can implement modern, clean design principles - Knowledgeable about inventory management and product display best practices Your bid should reflect your understanding of these requirements and the quality of your previous work.

I'm seeking a professional software tester to evaluate the Apache Commons Text project. The focus will be primarily on conducting tests within a cloud-based CI/CD pipeline, specifically using Jenkins. Key Responsibilities: 1. Ensure the project is buildable both locally and in CI/CD. 2. Conduct a quality analysis utilizing SonarCloud. 3. Address issues found or provide justifications for not fixing them. 4. Prepare and publish a Docker image on DockerHub. 5. Ensure the Docker container is operational (e.g., as a web app or Java application). 6. Analyze code coverage with Cobertura or Jacoco. 7. Perform mutation testing using PiTest. 8. Conduct performance tests with JMH. 9. Create automated tests for poorly tested code components. 10. Assess security using OWASP...

I'm exploring the psychological impact of music on shoppers and would like to integrate a music system on my e-commerce website. Goals: - Increase time spent on site - Boost mood and satisfaction - Encourage higher purchase values - Ultimately, get more business The project involves selecting the appropriate type of music, creating a plan for its implementation, and potentially monitoring its impact over time. Ideal Skills & Experience: - Knowledge in music psychology - E-commerce website development experience - Data analysis skills to assess impact - Creativity in music selection and integration please let me know how much at first

Project Title: Set Up High-Speed VPS Servers and Build an Automated Telegram Bot for VPN Management Project Description: I am looking for an experienced developer to set up high-speed VPS servers and create a Telegram bot that manages VPN services automatically. The project involves both configuring the servers and developing a Telegram bot for...and payments. • Documentation or tutorials for managing the system in the future. Additional Notes: • Please recommend VPS providers for cost-effective and high-performance servers. • The setup should be scalable, secure, and capable of handling multiple users concurrently. • I welcome suggestions for additional features to enhance the system. Budget and Timeline: • Open to discussion based on the scope of...

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Project Overview: The project involves the development of a Tournament Management Platform with clearly defined roles for Players, Admins, and Super Admins. It requires integration of specific features for seamless tournament creation, participation, and resolution of disputes, along with strict adherence to security measures. The backend should be robust, efficient, and secure, supporting APIs tailored for the roles. Frontend elements will ensure user-friendly interactions for Players, Admins, and Super Admins. Key Project Requirements: Roles and Access: 1. Players: ◦ OAuth-based login system (Google). ◦ Separate database table for Players for added security. 2. Admins: ◦ Email-password authentication. ◦ Manage player disputes and KYC proces...

I am seeking a skilled web developer with expertise in the MERN stack. The project involves creating an innovative health tracker website that isn't already existing, but shares some similar elements. The website should incorporate the following core features: - Activity Logging: Users should be able to log their daily activities, from physical exercise to dietary habits. - Health Metrics Dashboard: A comprehensive dashboard that visualizes users' health metrics over time. - Personal Goal Setting: A feature that allows users to set and track their personal health goals. This description is given by freelancer.com only You may change the topic by yourself. What I want is a mern stack project that uses certain good functionalities but is not the exact something which is existing ...

I'm looking for a dedicated app developer to collaborate with me on creating a unique social justice app. This app will primarily focus on providing resources aimed at promoting social justice. The app's key feature will be a user-generated police database which will help to raise awareness about various social justice issues. Key Responsibilities: - Collaborate with me in the app development process - Help design and implement the user-generated police database - Contribute to the overall design and functionality of the app Ideal Skills and Experience: - Proven experience in app development, preferably in the social justice or resource-based sectors - Strong understanding of user-generated content platforms - Excellent communication skills for effec...

I am looking for Google PPC experts who can teach me how to run successful campaigns for my websites. My primary goal is to generate leads or sales for these businesses. Therefore, I need someone who can guide me through the process and teach me. Before hire: * Please verify you can speak good English that is easy to understand for training. * Please provide proof you are able to get great result with previous clients Do these things when applying: * We will use any desk screenshare to my pc for training + voice chat. * When applying, Put "I've Read Everything" to be considered * When applying, show me your successful case study form past work

I need someone who can emulate or develop a similar piece of software that has already been made. This software is out dated and was made circa 2002-2004. What you need to know : This game is old (it was released in 2001) and the infrastructure is not as complex as newer mmorpg titles. This might be good and it might be bad but it helps to know. Some radars were released/developed for the original game but they no longer work. Here's an example of one: DAoC Skilla was made for the original game but it is no longer working because the version was built back in the early 2000s and support was not kept. There are source files on that website that you might find useful to copy as well as UI elements that might make this project make more sense. Another

...professionals would focus on networking, career development, training, and fan engagement within the sports industry. Below are the key features such an app might include: 1. Professional Profiles Athlete Profiles: Showcase stats, achievements, highlights, and career history. Coach Profiles: Detail coaching experience, certifications, and specialties. Team Profiles: Represent sports teams, rosters, schedules, and achievements. Highlight Reels: Space to upload video clips of key performances, practices, or training sessions. 2. Networking & Community Building Peer Connections: Connect with other athletes, coaches, and sports professionals. Mentorship Programs: Facilitate mentor-mentee relationships for career guidance. Community Groups: Create or join groups based ...

I need an experienced developer to help resolve a scrolling issue on my website, which is built with Oxygen Builder. The issue is specifically affecting mobile phones. Despite applying overflow-x: hidden for mobile screens, blank spaces appear on the right side of the screen when I comment it out. The problem needs to be fixed to ensure proper layout and scrolling behavior across all devices. Requirements: - Proficiency with Oxygen Builder is a must. - Strong understanding of CSS and responsive design. - Experience in troubleshooting layout and scrolling issues. Please provide examples of similar issues you've fixed and your estimated time to resolve this.

General development 20250107...We first worked together for $10.

I am in need of a skilled Android developer to create a custom Android launcher for me. This launcher should have a password protected selection screen to build an allow list of package names, and subs...arranged in a grid view. - Password protected app selection screen. - An initialization screen that allows the user to set a password - An initialization screen to make the user enter a license code. This code will be validated against via a REST api, documentation for which will be provided. Kotlin is the preferred development language for this project. Ideal candidates for this project should have extensive experience in Android development, preferably with a focus on creating custom launchers. A strong understanding of Android's package management system an...

I need a script/program to track and display betting lines from several sportsbooks. Some sites like OddsJam already do this, but I only need about 5% of the functionality of OddsJam. You really need to be familiar with sites like OddsJam before you can do this project. Here are the features I need: 1. Sports Screener - Moneyline, Spread and Totals 2. Low Hold Screen 3. Bonus Bet Calculator – There are free ones already available online, so it might be okay to link to one of those, but integrating it into this program would be even better. 4. Arbitrage Calculator – there are free ones already available online, so it might be okay to just link to one of those. However, integrating it into this program would be even better. 5. Ideally, I also want a bet tracker that will all...

...for multiple currencies, with automatic conversion based on the customer’s location. Ensure proper formatting and pricing rules for each currency. Payment Gateway Customization: Integrate multiple payment gateways (e.g., PayPal, Stripe, local gateways). Add the ability to enable/disable certain payment methods based on: Customer's country. Cart value thresholds. Dynamic Delivery Charges: Add extra delivery charges dynamically based on the selected delivery method or destination country. Provide clear pricing details to customers during checkout. Responsive Design: Ensure all features work seamlessly on desktop, tablet, and mobile devices. Deliverables: Fully configured and functional Prestashop multi-store setup. Documentation on how to ...

I'm seeking a talented developer to create an add-on for XenForo 2.x that establishes a mod-compatible game system. The main requirements for this project include: - Developing a mod management interface that is user-friendly and efficient. - Implementing a mod system that allows users to upload and download mods, enable or disable mods, and manage mod versions. The ideal candidate for this project should have extensive experience with XenForo, strong programming skills, and a solid understanding of game and mod development. Quality of work, attention to detail, and adherence to deadlines are of utmost importance. If you're interested and would like to discuss the specifics further, please get in touch.

I'm seeking a dedicated professional to assist in establishing partnerships and networking with local suppliers. This project is focused on the local market, and your role will be pivotal in helping to drive our business growth. You should have proven experience in business development and a network of local suppliers would be a definite advantage. Key responsibilities: - Identify potential local suppliers for collaboration - Develop strategic partnerships to facilitate our business growth - Network within the local market to create opportunities Ideal skills: - Strong understanding of business development - Excellent networking capabilities - Experience working with local suppliers - Proven track record in establishing successful partnerships

I'm seeking a skilled web devel...white background images and placing them on chosen models or stock images. Key Requirements: - Image Modifications: The site should be capable of various modifications, including but not limited to changing backgrounds and locations, as well as altering poses and actions. - eCommerce Integration: The website should have the capacity to handle eCommerce functionalities, considering the nature of the website. Ideal Skills: - Proficiency in using GROK or similar APIs. - Strong web development background. - Knowledge of AI-driven image modification technology. I am looking for someone who can create a user-friendly platform that delivers high-quality image modifications and placements. Please provide your portfolio showcasing similar proj...

I need a web app, that lets me place and move simple objects on the canvas under cercain conditions, no overlapping mainly. It is mainly a joystick layout maker Low budget.

I'm ...looking to create a film download platform. This platform primarily focuses on allowing users to download films, as opposed to streaming or renting them. Key Features: - Multi-language Support: The platform should cater to a global audience. Therefore, it needs to have support for multiple languages. This includes not just the interface, but also the films available on the platform. Your bid would be more competitive if you have: - Previous experience in developing similar platforms - Expertise in implementing multi-language support - A good understanding of the film industry Please note that the genres of films to be offered on the platform have not yet been determined. Your ability to offer suggestions based on market trends and audience prefe...

...analytics to develop a tool that can significantly enhance our operational performance. This tool should primarily focus on improving our efficiency and extending the life of our gas turbine components. Key requirements: - Development of a predictive analytics tool aimed at operational efficiency improvement. - Focus on enhancing the lifespan of gas turbine components (I will cover the part regarding the knowledge related to gas turbine). I am not expecting the free lancer to be knowledgable about gas turbine. - Expertise in predictive analytics and software development is crucial. The ideal freelancer for this project would have a strong background in data analytics, software engineering, and predictive modeling. Previous experience in creati...

I'm looking for a skilled Solidity developer who can help me to fix a flashloan arbitrage script for me.

I'm aiming to establish a distinctive streetwear clothing brand that appeals to a broad audience, from teenagers to young professionals and fashion enthusiasts alike. The primary focus of this brand will be on T-shirts, hoodies, and jackets. I included some pictures of similar designs that I would like created just with a different saying that would stand out. Key Requirements: - Expertise in streetwear design - Understanding of unisex fashion - Experience in designing T-shirts, hoodies, and jackets - Ability to create unique and standout pieces Skills and Experience: - Fashion design - Graphic design (for T-shirts) - Knowledge of streetwear trends - Experience in the clothing industry - Creativity and out-of-the-box thinking

I'm looking for an experienced developer to create a custom website and mobile application for both iOS and Android. The primary functionality of this app will be to handle payment processing. Key Requirements: - Expertise in cross-platform mobile app development. - Prior experience with integrating secure payment gateways in mobile applications. - Knowledge of iOS and Android development standards and guidelines. Skills in creating a smooth, user-friendly interface will be highly appreciated. Please provide examples of your previous work that are similar to this project.

I'm looking for a proficient mobile app developer who can help me create a dynamic social media app for Android.

I'm looking for a proficient mobile app developer who can help me create a dynamic social media app for Android.

We are looking for experienced developers specializing in Chinese super app or mini app development. The project involves creating a platform with features like e-commerce integration, payment gateways (WeChat Pay/Alipay), social media functionality, and service-based mini apps. Familiarity with WeChat Mini Program or similar frameworks is required. Please provide examples of previous projects and a proposed timeline for development. Proficiency in Mandarin and understanding of the Chinese app ecosystem are preferred.

I'm looking for an experienced professional to help me build an Online Trading Academy geared towards beginners. The academy will provide video content and live webinars. Key elements to include: - The content will focus on technical analysis and trading strategies. - The primary audience is beginners, so the content should be easy to understand and engaging. Ideal skills and experience for the job: - Proven experience in creating educational content, specifically in trading and finance. - Excellent communication skills for live webinars. - Experience in video production or working with video content. - Understanding of beginner-level trading concepts and strategies.

We are seeking an expert in the Microsoft Power Platform ...functionalities include: Tenant management and lease tracking. Maintenance scheduling and task tracking. Automatic billing, payment reception, and reconciliation by property. Supplier management, including invoice tracking and payment processing by property. Investor reporting and financial oversight with interactive Power BI dashboards. The ideal candidate will have expertise in building solutions on the Power Platform, with a strong understanding of Dataverse for data modeling and integration. Experience in automation workflows, financial processes, and data visualization is essential. This project aims to streamline operations, enhance financial and supplier management, and provide insightful analytics for better decisi...

...Your primary responsibility will be creating content for email campaigns aimed at attracting new participants to the auction. Key Responsibilities: - Craft engaging, persuasive marketing content to promote the auction event. - Design content specifically for email campaigns. Ideal Skills: - Extensive experience in writing marketing content, particularly for auctions. - Strong understanding of investment and market dynamics. - Excellent communication skills, with a knack for understanding target audience needs. - Ability to turn interest into tangible results. Your content should motivate potential participants to register and engage in the auction. A desire to stay updated with current marketing strategies will be beneficial. Please provide samples of previous auction-related...

We are seeking a skilled developer to create a Solana trading bot that replicates the functionalities of an existing trading bot. The ideal candidate should have experience in blockchain technology, specifically with Solana, and a strong understanding of trading algorithms. You will be responsible for coding, testing, and ensuring smooth operation of the bot. If you have a passion for trading technologies and a proactive approach to problem-solving, we want to hear from you! What are advantage and disadvantage in this bot I want to implement? Share the screenshot marked or video.

...developer to create an API reselling and forwarding software. This solution should serve dual purposes: reselling APIs to clients and forwarding API requests. Key Features: - Authentication and User Management: Secure and efficient user control is essential. - API Usage Tracking and Analytics: This feature will help monitor and analyze API usage. - Customizable Rate Limiting: This allows me to control the traffic and maintain service quality. This software would primarily need to interact with third-party API providers. Therefore, prior experience in working with various API platforms is a plus. The ideal freelancer for this project should have a robust understanding of Laravel, excellent programming skills, and experience in developing similar software. Please bi...

...Rate $2,800 User input Rental Cost Formula depends on rental type (see Step 3 below) Fuel Surcharge $30 User input Damages $100 User input (if applicable) Mileage Allowance (miles) 500 User input Actual Miles Driven 600 User input Excess Mileage Charge (per mile) $0.25 User input Excess Mileage Cost =MAX(0,(B12-B11)*B13) Cancellation Fee $50 User input (if applicable) Deposit Amount $500 User input Payment Amount $600 User input Card Fee (%) 2 User input Card Fee Amount =B16*B17/100 Total Cost =SUM(B9,B10,B11,B14,B18,B19) Refund/Outstanding Amount =B20-B21 (positive = refund; negative = outstanding) Step 3: Add Formulas 1. Rental Duration (Days): Formula: =B3-B2 Ensure cells B2 and B3 are formatted as Date. 2. Rental Cost Based on Type: Formula (in B9): =IF(B4=&qu...