Application Developer United States Projects
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opportunity
Experienced PHP and JAVA Pros Required
I'm in need of a highly skilled PHP developer with at least 5 years of experience to handle the following: - Front-end development - Back-end development - Database management For this, familiarity with Laravel and CodeIgniter frameworks is preferred. Additionally, a JAVA developer is required to take charge of: - Application development - API integration - Server-side scripting The ideal candidate for this role will have substantial experience and a proven track record in these specific areas.
19 days ago35 proposalsRemoteFull-Stack Developer with React.js and Node.js Expertise
Job Description: We are seeking a highly skilled and experienced Full-Stack Developer to join our team on a large-scale project. The ideal candidate will have a strong background in both front-end and back-end development, with specific expertise in React.js for front-end and Node.js for back-end services. This project involves building a robust, scalable, and high-performance web application that will be used by a wide range of users. Responsibilities: ● Develop and maintain the front-end of the application using React.js, ensuring high performance and responsiveness. ● Build and maintain back-end services and APIs using Node.js that will support the functionality of the web application. ● Collaborate with designers and other team members to convert designs and wireframes into high-quality code. ● Design and implementation of data storage solutions, including databases and server-side logic. ● Ensure the entire stack is designed and built for speed and scalability. ● Integrate various third-party services and APIs such as payment gateways, social media, geolocation, etc. ● Write clean, maintainable, and efficient code. ● Perform code reviews and enhance the performance of existing applications. ● Stay plugged into emerging technologies/industry trends and apply them into operations and activities. ● Provide detailed updates to project managers and stakeholders regarding development progress. Skills and Qualifications: ● Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. ● Thorough understanding of React.js and its core principles, along with popular React.js workflows (such as Flux or Redux). ● Proficiency in Node.js and frameworks available for it (such as Express, StrongLoop, etc). ● Familiarity with RESTful APIs and experience in API design and development. ● Understanding of front-end technologies, such as HTML5 and CSS3. ● Experience with user authentication and authorization between multiple systems, servers, and environments. ● Integration of multiple data sources and databases into one system. ● Understanding of database systems such as MySQL, MongoDB, Oracle, and/or PostgreSQL. ● Knowledge of code versioning tools such as Git. ● Excellent problem-solving skills and ability to perform well in a team-oriented environment. Additional Requirements: ● Bachelor’s or master’s degree in Computer Science, Engineering, or a related subject. ● Proven track record of delivering large-scale projects successfully. ● Excellent communication skills and fluency in English. Project Details: ● Duration: 6+ months ● Hourly Rate: Negotiable based on experience ● Commitment: Full-time preferred, minimum 40 hours per week How to Apply: Interested candidates should submit a proposal detailing their qualifications, a portfolio of relevant projects, and at least two references. Please include your expected hourly rate and availability. This is a fantastic opportunity to work on a project that will be utilized globally and to expand your skills in a dynamic and supportive environment. We look forward to your applications!
6 days ago25 proposalsRemoteVisa Application Form Template
Hello Web Developers/Designers, Urgent!! I'm currently hiring a web developer/designer to create a WordPress website specifically for visa application. The primary focus is on developing a user-friendly form template where individuals can input passport details and upload or capture a photo. The goal is to assess visa eligibility upon form submission. If you've worked on similar form templates or have relevant experience, please share examples of your work. Kindly provide proposals with estimated timelines and pricing. Thank you for your consideration. Best regards, Soraya haidary
13 days ago18 proposalsRemoteopportunity
Flutter Developer for Image-Based Distance Measurement ( SOS)
Hello everyone, We're on the lookout for an experienced Android/Flutter developer for a groundbreaking project base. We are working on an Android application that utilizes image recognition technology for accurate distance measurement within live camera. Project Overview: Objective: Develop a cross-platform Flutter app capable of measuring distances through mobile camera using advanced image recognition techniques. Key Requirements: Proficient in Flutter app development, experience with integrating image processing libraries (like OpenCV, TensorFlow Lite, etc.), and a solid understanding of image recognition and AI algorithms. What We're Looking For: Proven experience in Android/Flutter app development, particularly in integrating AI and image processing functionalities. Ability to implement efficient and accurate distance measuring algorithms using image recognition. Familiarity with machine learning libraries (such as TensorFlow Lite) is highly desirable. Strong problem-solving skills and the ability to work independently
9 days ago33 proposalsRemoteopportunity
Augmented Reality Puzzle Developer for React Native App
Description: We are seeking a talented developer to design and implement an Augmented Reality (AR) puzzle to be used inside our React Native app, built with Expo. This AR puzzle will be an interactive and engaging feature that enhances the app experience. Project Scope: Puzzle Concept: Create an AR puzzle based on a given theme and brief, including specific clues or visual elements. Integration: Implement the AR puzzle into the existing React Native application using Expo. AR Library: Utilize Expo's AR tools or compatible libraries to seamlessly incorporate the puzzle. Functionality: Ensure the puzzle's mechanics are intuitive and offer a rewarding user experience. Optimization: Optimize for smooth performance across different mobile devices. Testing: Include thorough testing to ensure the AR puzzle functions correctly within the app. Requirements: Proven experience developing AR applications or puzzles. Familiarity with Expo and React Native. Strong understanding of mobile AR libraries and frameworks. Ability to deliver the project within a specified timeline. Portfolio showcasing relevant work in AR or mobile app development. Preferred Qualifications: Experience in game development. Understanding of engaging AR interactions. Deliverables: Fully functional and integrated AR puzzle inside the React Native/Expo app. Documentation on how the AR puzzle works and how to adjust its settings if needed. Debugging and testing results.
4 days ago13 proposalsRemoteMachine Learning Engineer
We are seeking a highly skilled and motivated Machine Learning Engineer to join our team and contribute to the development of cutting-edge solutions for child safety applications. As a Machine Learning Engineer, you will be responsible for: ● Training and enhancing machine learning models using image-based data on TensorFlow. ● Evaluating and enhancing the performance of existing ML models, identifying opportunities for targeted advancements. ● Advising and guiding on the full ML development lifecycle, from conception to deployment, ensuring robust, efficient, and scalable solutions. ● Developing strategies for continual model training and retraining to adapt to evolving data patterns and threats, including training models in remote and sensitive environments. ● Innovating and exploring new ML development pathways, including the integration of open-source multi-modal models for advanced image and video classification tasks. ● Customising and fine-tuning state-of-the-art ML models to align with company-specific use cases and client needs. ● Architecting and implementing solutions for on-device model deployment, emphasising user privacy and data security. ● Creating and maintaining model deployment packages, such as SDKs and Docker containers, for seamless client integration. ● Collaborating cross-functionally with product managers, software engineers, and other stakeholders to integrate ML solutions into our product suite. ● Staying abreast of the latest ML technologies and methodologies, advocating for the adoption of industry-best practices. Qualifications: ● Bachelor's or Master's degree in Computer Science, Engineering, or related field. ● Proven experience in machine learning model development and deployment, particularly with TensorFlow. ● Strong programming skills in Python and proficiency in ML libraries such as TensorFlow, PyTorch, or Keras. ● Experience with image-based data and advanced image processing techniques. ● Knowledge of model evaluation metrics, optimization algorithms, and deep learning architectures. ● Familiarity with cloud platforms for model deployment (e.g., AWS, Google Cloud). ● Ability to work independently and collaboratively in a fast-paced environment. ● Excellent communication skills and the ability to explain complex concepts to non-technical stakeholders. Bonus Skills: ● Experience with on-device model deployment and edge computing. ● Familiarity with privacy-preserving ML techniques and data security protocols. ● Knowledge of open-source ML models and their integration into custom applications. If you are passionate about leveraging machine learning for child safety applications and are excited to work on impactful projects, we encourage you to apply and be part of our innovative team!
12 days ago17 proposalsRemoteopportunity
JavaScript Dev for Baccarat Betting Software Enhancements
We are seeking a skilled JavaScript developer to implement upgrades and bug fixes in our existing Baccarat game software. The ideal candidate will have experience in game development and be proficient in JavaScript. Video overview of Software: https://youtu.be/qLcSvwz3tY4 Tasks to be Completed by Friday, May 4 1. **Bug Fixes:** - Adjust the progression behavior in the Tie Explorer: after a tie bet win, reset to the start of the progression instead of continuing. - Resolve the non-functional Hold button and Simulator issues in the "Dominant" strategy. - Correct logic errors affecting several gaming features to ensure functionality and game flow integrity. 2. **Feature Upgrades for Tie Explorer:** - Add a Unit Size Field to allow players to specify their bet sizes specifically for the Tie Explorer. - Implement a feature to track and explore the maximum balance and return to track the Tie Explorer Bankroll effectively. - Create buttons for manual and automatic reset of the bet progression based on game outcomes, exclusively for the Tie Explorer. 3. **Strategy Logic Implementation:** (Bet Selection) - Develop the initial decision-making strategy based on the first two decisions of each shoe. - Integrate the "Terrible Twos" strategy to follow sequences of decisions. - Enable dynamic switching between "Same" and "Opposite" betting strategies based on game outcomes. - Implement a win percentage feature to halt and reactivate bet selections based on performance thresholds. **Additional Information:** To ensure a comprehensive understanding and accurate implementation of the required changes, it is mandatory to conduct a screen share session during the project. Applicants should be comfortable with this as a critical part of our collaboration process.
13 days ago18 proposalsRemoteopportunity
Accountant for Small LLP
Our client is looking for a new accountant for the preparation of their year end accounts. They are looking for someone on an ongoing basis whom they can work with. If when applying, you could answer the below questions to help us find the right fit for the organisation? 1) Are you UK based? 2) Do you have experience with LLPs 3) How many LLP accounts have you prepared in the last 2 years? 4) Are you able to prepare Companies House year end accounts, as well as year end taxes? 5)What is the total charge for both annually? Do you provide a service that includes checking in occasionally with questions (e.g. re when they reach VAT threshold, or any new developments in the business)? 6) Are you ACCA qualified? Please begin your proposal with ACCTNFP to be considered. Applicants that have not answered the above questions will not be considered.
5 days ago12 proposalsRemoteopportunity
Trainee Interview Coach
I’m looking for someone with excellent listening skills and a love for working with others, who is interested in supporting jobseekers who need help passing job interviews and building confidence. This is ideal for you if you are passionate about helping others succeed and you’re eager to develop your skills in coaching and career development, specifically in Interview Coaching. Full training is provided – once trained you will start on 1-2 sessions per month depending on demand, you’ll need to be available anywhere from 1 – 5 hours per month. This role will include catch-up meetings via Google Meet once or twice a week. Experience using Slack is beneficial but not required. As a Coach you will earn between $125 (roughly £100) for each paid session All clients will be provided for you and will be based in various locations globally. You will need excellent written and verbal English communication skills. You must be UK based. If this advert is still open, the role is still available - feel free to ask any questions in your application!
6 days ago29 proposalsRemoteTikTok app buying and selling marketplace
We are looking for a talented designer to come up with UI/UX design for our mobile application marketplace. This allows user to buy and sell good in video format. We would like the following 1. Figma UI design with full prototype for developer 2. Deployment documentation 3. iOS and Android screens following relevant guidelines We will share relevant document and screens list. We would like to see strong portfolio design and portfolio should be shared.
13 days ago24 proposalsRemoteArtisan Bakery Consultant
From proposition to launch. you will be developing a brief, creating a menu, establishing supply chains, producing recipes supported by full dish specifications, inc costings and step-by-step methodologies. Once development is complete you will be training the kitchen team and supporting the launch working with us to create ongoing financial business modelling and advising on all implementation of operational systems and processes. We need someone with skills in the following: Research, category analysis, recommendations Initial food brief and menu development Initial brand development Logo and brand identity Creative artwork package Brand application and integration Brand guidelines and applications menu development & training Menu creation Supply chain sourcing and set up Advise and support on kitchen design Dish by dish recipe costings and margins Menu ordering process and schedule Step by step dish specifications with images Kitchen team training and launch support Smallwares, packaging and consumables Advise on food and health safety processes Post launch menu performance reviews Commercial business modelling Indicative P&L development Labour and staff model analysis Menu analysis, labour, margins and controls Franchise operation manuals New site opening critical path EPOS systems and IT requirements Delivery aggregator set up and launch Commercial review and recommendations
4 days ago10 proposalsOn-site in London, GBopportunity
Web Development Project Manager
I run a small web development firm that develops custom web applications and websites. We are growing and getting new customers each month. We are looking for a web development manager to join our remote team. Our developers are based in the far east and all have good English. Our customers are in UK and USA. You have experience and knowledge of: Web development project phases Excellent understanding of PHP coding, MySQL databases, web hosting, DNS, websites, design Translating customers needs into clear tasks for developers Interfacing directly with technical developers Ensuring developers are motivated Interfacing with non-technical customers Ability to test what developers have done and provide clear feedback Ensuring development tasks are chased and completed Ensuring urgent tasks are progressed Ensuring customers are updated with status and progress Generating development tasks from proposals Assisting developers with problem solving Work remotely with remote developers and remote customers Available to interact with customers in UK and USA during their working day Excellent written and verbal English Available for phone or video calls with customers Ability to create short demo videos for customers. Please, no AI responses.
20 days ago39 proposalsRemoteFull-Stack Developer // React and Typescript
The Full-Stack Developer will design, develop, and maintain high-quality, scalable web applications using React and Typescript. Collaborate with cross-functional teams, including product managers and other developers, to create user-friendly, responsive web interfaces. Optimize applications for maximum speed, performance, and user experience. Leverage relational databases, such as PostgreSQL, to manage data storage and retrieval. Implement and maintain API endpoints to facilitate seamless data exchange between client and server. Participate in code reviews to maintain high-quality, well-architected code. Troubleshoot and resolve software defects and issues. Mentor junior developers and contribute to the growth and development of the team. Stay current with emerging technologies and industry trends to drive innovation and continuous improvement. Desired Qualifications: Bachelor’s degree in Computer Science, Software Engineering, or a related field; or equivalent work experience. 1-2+ years of experience in full-stack web development, with a focus on React, TypeScript, and Node.js. Strong understanding of relational databases such as PostgreSQL. Proficient in API design and implementation. Excellent communication skills, with the ability to effectively communicate complex technical concepts to both technical and non-technical stakeholders. Strong problem-solving and analytical skills. Ability to design attractive and usable user interfaces without mocks. Ability to meet regular attendance expectations and meet tight deliverables deadlines Preferred Qualifications: Knowledge of containerization and orchestration technologies, such as Docker and Kubernetes. Experience with performance optimization and application security best practices. A passion for learning new technologies and staying up-to-date with industry trends. Strong UI/UX design skills. This is a fully remote opportunity available at full-time, part-time or contract basis.
21 days ago31 proposalsRemoteopportunity
Mobile app fro delivery company
We seek to develop a native mobile application for both Android and iOS platforms to optimize our delivery operations. As a UK based courier company, we require an app to efficiently manage deliveries and couriers. The proposed mobile application should allow customers to track orders and view delivery status in real-time. Couriers should be able to view assigned deliveries, get navigation assistance to destinations, capture proof of delivery digitally via the app and update delivery status. The backend should integrate with our order management system to sync delivery data. Additional important features include push notifications, two-factor authentication and offline functionality. Bidders should have substantial experience developing similar enterprise-grade delivery optimization apps. Skill with web APIs and database integration is essential. Portfolio highlighting past work with delivery, logistics or dispatch companies will be valuable. Adherence to best practices for performance, security and responsiveness is expected. Willingness to work collaboratively and solve problems creatively is important. We aim to identify a developer partner with a tested track record of on-time, on-budget delivery for such projects.
17 days ago60 proposalsRemoteWe seek a skilled digital marketer to grow our online presence
We seek a skilled digital marketer to grow our online presence and drive more traffic to our website. Our small business provides nutrition and wellness advice to clients across the United States. However, we struggle with consistently generating new visitors and converting them into loyal customers. An ideal candidate will have 3-5 years experience with strategic marketing efforts, especially in regard to search engine optimization, social media management, and pay-per-click advertising campaigns. You should be well-versed in optimizing content and website structures to appeal to search engines while also engaging target audiences on platforms like Facebook, Instagram, Twitter, and LinkedIn. Experience analyzing analytics to improve campaign effectiveness is essential. The successful freelancer will work independently to develop a comprehensive multi-channel marketing plan complete with defined goals, key initiatives, budgets and timelines. Monthly reporting on progress and adjustments to tactics will be provided. Additional responsibilities include streamlining our website to increase conversion rates, crafting high-quality blogs and social updates, and overseeing all paid advertising budgets. Applicants must demonstrate strong written communication skills and an ability to present strategies in a clear, concise manner. Familiarity with implementing marketing automation tools is preferred but not required. U.S. based freelancers with flexible availability are ideal for this role. This is a 3 month initial contract with potential for extension based on results. Interested individuals should submit their resume and
a month ago18 proposalsRemoteCosting project application
can you help me with develop a web application contain the below: 1- I log into the website using my username and password. 2- I choose to create a new project. 3- I write the project name, details, supplier's name, and supplier's information and upload the supplier documents. 4- I input the quantities and descriptions of the goods completely. 5- I enter the purchase price with VAT. 6- application will count the VAT percentage 7- application will count the (price before VAT, and after VAT and VAT price). 8- I input the commission percentage. 9- The program automatically calculates the purchase price, multiplies it by the quantity, and calculates the total. 10- The program also calculates the commission percentage, multiplies it by the quantity, and calculates the total. 11- There is an option for me to upload project files such as letters, quotations, and contracts. 12- After completing the purchase calculation. 13- I proceed to the next page, which is the merchandise sales page. 14- The program takes the project details and opens a field to input customer data. 15- The program also retrieves the quantities and descriptions from the supplier's field. 16- I input the selling price. 17- The program calculates the selling price, purchase price, and commissions. 18- There is a field to input expenses if any. 19- There is an option for me to upload project files such as letters, quotations, and contracts. 20- It performs financial analysis and generates details of profit, loss, commissions paid, and expenses. 21- There is a detailed report available. 22- There is an interface where I can view financial reports for each project. 23- Financial reports for all projects are available.
5 days ago33 proposalsRemoteI need a designer
I seek an experienced visual designer to craft the user interface and experience for a new mobile application. The application will enable users to book appointments with local businesses through an intuitive onboarding process and easy-to-navigate dashboard. Your skills in interaction design, prototyping and visual design will be leveraged to create intuitive app screens, seamless workflows and aesthetically pleasing branding. Key deliverables will include high-fidelity mockups demonstrating the app's core functionality and key screens such as login, signup, appointment scheduling, profile management and payments. You will synthesize user research findings to optimize tasks and create an engaging yet simple UI. Prototyping tools like Figma or Sketch will be used to produce interactive previews for feedback prior to development. Branding guidelines, style tiles and component libraries should also be developed to ensure visual consistency across the app. This is an exciting opportunity to design an application from concept to launch. Applicants should have 3+ years experience designing mobile applications with demonstrable case studies. Proficiency with common design and prototyping tools is essential. The candidate must have excellent communication skills and be able to work collaboratively with stakeholders to refine designs based on feedback. This contract role will last 4-6 weeks with payment issued in bi-weekly installments upon acceptance of deliverables. Please provide relevant work samples and testimonials from previous clients in your proposal if
24 days ago24 proposalsRemoteopportunity
Accountant for Small LLP
Our client is looking for a new accountant for the preparation of their year end accounts. They are looking for someone on an ongoing basis whom they can work with. If when applying, you could answer the below questions to help us find the right fit for the organisation? 1) Are you UK based? 2) Do you have experience with Not for Profits? 3) How many LLP accounts have you prepared? 4) Are you able to prepare Companies House year end accounts, as well as year end taxes? 5)What is the total charge for both annually? Do you provide a service that includes checking in occasionally with questions (e.g. re when they reach VAT threshold, or any new developments in the business)? Please begin your proposal with ACCTNFP to be considered. Applicants that have not answered the above questions will not be considered.
13 days ago16 proposalsRemoteWebsite for Design for Telecom Company
I seek the design and development of a modern and user-friendly website for my telecommunications company based in the United Kingdom. The site should utilize an appealing and professional design aesthetic reflecting our brand values of connectivity, accessibility and technology. Key pages should include an about us section highlighting our history and services, a services page outlining our various plans and offerings, a contact page with options to get in touch via phone, email and social media, and a careers area for potential job seekers. Emphasis should be placed on optimizing the user experience across all devices with a responsive design framework. Content should be cleanly structured with H1-H6 tags and optimized for search engine visibility. Integration of latest features such as service mapping, live chat and multimedia are desirable but not essential. Payment and account management functionality may be considered for future phases. Accuracy and compliance with web standards and accessibility guidelines are important criteria. Bidders ideally will have proven experience designing sites for telecom or B2C clients, be proficient in HTML, CSS and a content management system like WordPress. A short demonstration of relevant work samples and timeline for completion of this project would be appreciated. I welcome proposals within a competitive budget and look forward to reviewing your suggestions on bringing our online presence into the modern digital era.
2 days ago37 proposalsRemoteopportunity
Mains water installation design
This project seeks the expertise of a qualified water systems designer to develop technical plans for a mains water installation servicing a rural site in the United Kingdom. The client requires the optimal sizing of pipe sections along an approximately 1000 meter underground route to ensure adequate water supply and pressure. Previous surveying work has generated a detailed drawing mapping the planned conduit pathway connecting the property to the municipal supply. The designer's task will be to analyze this route layout and recommend commercially available pipe dimensions according to established UK regulations and best practices for installations of this scale. Factors to consider include elevational variances, joint placements, and pressure head loss predictions to guarantee continuous water flow. Health and safety standards must be upheld according to the designer's professional knowledge of UK regulations. All work produced for this project will require clear technical specifications and drawings for procurement and installation purposes. The client values experience with the domestic water authority permitting process. Candidates with proven design history of successful similar-sized UK rural water system projects are encouraged to submit proposals.
5 days ago3 proposalsRemote