Application Developer United States Projects
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Assistente administrativo
Suggested Project Description Option 1: We are seeking a bilingual administrative assistant to support our growing sales and client services team. The ideal candidate will be fluent in both English and Portuguese with at least three years of experience in a customer-facing role. Primary responsibilities will include managing incoming enquiries via phone and email, scheduling appointments, processing orders, updating client records in our CRM system, preparing reports and correspondence, and providing general admin support to the sales and account management teams. Strong organizational skills and attention to detail are essential as you will be the first point of contact for our clients. As an ambassador of our brand, exceptional customer service skills and the ability to build relationships are a must. Experience with sales processes, order management systems and CRM software is preferred. The successful applicant will have solid computer skills including proficiency in Google Workspace/MS Office suite and experience working in a fast-paced environment. This is a full-time role working from our office Monday through Friday between 10:00 am to 7:00 pm. The starting salary for this position is $600 per week. We offer a collaborative work environment and opportunities for professional development. If your background and qualifications match what we require for this key position on our team, we welcome you to submit your application and portfolio for consideration. We look forward to reviewing your submission.
2 days ago7 proposalsRemoteCryptocurrency Architect: Ethereum Wallet Development"
We are looking for an experienced cryptocurrency architect to develop Ethereum-based wallets. Your main task will be to design, develop and optimize wallets for storing, sending and receiving Ethereum and ERC-20 tokens. You will play a key role in ensuring the security, scalability and performance of developed wallets, as well as integration with other cryptocurrency services and platforms. Responsibilities: 1. Designing the architecture of Ethereum wallets taking into account security, scalability and performance requirements. 2. Development of smart contracts for interaction with the Ethereum blockchain and token management. 3. Creation of user interfaces for wallets for various platforms (web, mobile devices, desktop applications). 4. Optimization of wallet operation, including gas management, transaction speed and resource consumption. 5. Conducting security testing and optimization to ensure high reliability and protection against vulnerabilities. Requirements: 1. Experience with Ethereum and smart contracts on Solidity. 2. Deep understanding of the principles of operation of cryptocurrencies and blockchain. 3. Experience in developing user interfaces for cryptocurrency applications. 4. Knowledge of security methods in cryptocurrency systems. 5. Experience with scaling and performance optimization of cryptocurrency applications. We offer competitive salaries, participation in interesting projects in the field of cryptocurrency and blockchain, as well as opportunities for professional growth and development. Join our team and together we will create innovative cryptocurrency solutions based on Ethereum!
21 days ago8 proposalsRemoteAI Automation Analyst
We are seeking a talented and experienced AI Optimization Analyst for consultation and implementation. As an AI Optimization Analyst, you will play a crucial role in enhancing the efficiency and performance of our artificial intelligence systems in the recruitment process and strategies to enhance active and passive recruitment by bringing various resumes to our database, phone numbers, email IDs, and other required things in the process. we have 4 lakh applicant profiles without resumes, and we need to bring resumes from various sources and paid portals . Doing this work manually is very time-consuming. Experience: 10+ years experience Tools: Experience with AI development tools and libraries. Soft Skills: Problem-solving abilities, effective communication skills, analytical skills, and collaboration skills. Portfolio: A strong portfolio showcasing your projects can be helpful. Project: Automation of recruitment process for staffing companies. The timezone is Indian Standard Time. Preferred individual freelancer (No companies)
2 days ago19 proposalsRemoteAmazn flex block grabber with website!!
I seek an experienced developer to build a server-based application for automatically securing delivery blocks offered through the Amazn Flex platform. The goal is to programmatically monitor for and secure time slots before other users are able to manually. Drawing from examples like Compinche, Flexbee, and Thunderflex, the solution should incorporate web scraping and notification capabilities to effectively grab blocks in a timely manner. Professional proficiency working with similar programs that automate processes through APIs or web monitoring is required. Strong Python or similar scripting skills are necessary to develop the network-level monitoring and response automation required to outpace manual reservation. Solid website development expertise is also needed to incorporate an easy-to-use frontend for configuration and monitoring successful bookings. The website must have English and Spanish language and send SMS notifications These are similar web pages to the one I want to create: https://compinche.io/ https://flexbee.io https://flexernow.com/ https://thunderflex.us/ https://flex-grabber.com/
16 days ago21 proposalsRemoteDatabase Design for Fleet Management
Summary: We are looking for an experienced freelance Database Engineer to create a high-performance database tailored for managing operational data from our truck fleet. The role involves collaborating with the Original Equipment Manufacturer (OEM) of the trucks to integrate our internal server with theirs. This integration will facilitate the transfer of real-time operational data. The primary goal is to store this data in our internal database, enabling data analytics to optimize fleet operations. +++ Scope of Work: The project will be executed in four main stages, with the initial contract focusing on the first two stages: 1. Database Design and Development: Design and implement a high-performance database hosted on our internal servers. This database will be linked to real-time data on the servers of the truck's OEM, ensuring seamless synchronization and data integrity. 2. Data Visualization and Reporting: Develop basic visualization and reporting capabilities to allow for easy interpretation and analysis of the collected data. This will include the creation of dashboards or reports that highlight key metrics and trends. (Future Stages to be Scoped Separately) 3. Develop a web portal, hosting data reports developed in stages 1 and 2. 4. Develop a mobile app, hosting data reports developed in stages 1 and 2. +++ Deliverables: 1. Develop and host a database on an internal server that maintains a consistent and complete dataset of real-time operational data. 2. Establish and document automatic synchronization between the internal database and the servers hosted by the OEM. 3. Create a basic dashboard for visualizing the operational data stored in the database, featuring essential metrics and real-time updates. +++ Key Responsibilities: • Analyze and understand the structure of the existing data on the OEM servers. • Design a scalable and secure database architecture. • Implement the database on our internal servers, ensuring real-time data synchronization with the OEM servers. • Develop basic tools or dashboards for data visualization and reporting. +++ Skills and Qualifications: • Proven experience in database design and development, especially with large and complex datasets. • Proficiency in database management systems (e.g., SQL, NoSQL) and data visualization tools. • Excellent analytical and problem-solving skills. • Ability to work independently and in collaboration with cross-functional teams. • Effective communication skills, with the ability to document and explain technical details clearly. +++ Project Timeline: The initial scope of the project (stages 1 and 2) is expected to be completed over the course of eight (8) full time days within a one-month timeframe (April 29th – May 31st). This period allows for actual development, with additional time allocated for necessary engagements with external stakeholders at the OEM. +++ Application Process: Interested candidates are invited to submit a proposal outlining their approach to the project, including a timeline, budget estimate, and a portfolio of relevant work. Shortlisted candidates may be invited for an interview to discuss the project in further detail. +++ About Us: At Bisedge we provide, maintain and operate mainly electric material and cargo handling equipment for companies in Africa.
5 days ago38 proposalsRemote(URGENT) I need expert OpenCV developer
It is simple project. I'm looking for a skilled developer to create a simple image stereo matching program in C++. The primary objective is to support 3D reconstruction from stereo image pairs. Your main tasks will include: - Implementing stereo matching algorithms in C++ with a focus on 3D reconstruction - Ensuring the program is efficient and robust for real-time image processing - Delivering a user-friendly interface for ease of use Ideal candidates should have: - Proficiency in C++ programming, with a strong focus on image processing - A solid understanding of stereo matching concepts and 3D reconstruction - Experience in developing software for image processing applications, particularly in stereo matching Please bid if you're confident in your ability to deliver high-quality, efficient code for this project.
16 days ago6 proposalsRemoteopportunity
GitHub-Backed Data Web App
Hey! I hope you're well; I am currently looking for a developer who can assist with the creation of my website. This is a web application that is in the cybersecurity niche, and doesn't appear to be too complex. In short the following will take place; - User Accounts & Permissions - Several website "Features" behind a paywall. - Data to be pulled (and stored) from a Private GitHub repo, and depending on the data pulled several other fields that are part of the data. - This is then displayed on the site, but is expected to be filtered depending on the data If you send me a proposal, and want to know roughly what this would look like - let me know and I will send you one of our competitors :) At the moment, we're still writing up the full project plan and designs, however, these will be provided, so really just looking for an estimate at the moment.
17 days ago32 proposalsRemoteWhats app integration
This project requires developing a customized automated solution for large scale WhatsApp communication. The client needs to send personalized text messages to more than 200,000 recipients simultaneously through the popular messaging platform WhatsApp. The proposed system should be able to connect to the client's user database to extract requisite contact details like mobile numbers and fetch personalized message templates assigned to different user segments. It is imperative that all communication is sent while adhering to WhatsApp's platform policies and terms of use. The automated messaging mechanism developed should be scalable to handle such high volumes of concurrent outbound deliveries without encountering errors or delays. It must employ intelligent throttling techniques to stagger message dispatch over an extended period if required by WhatsApp APIs. Detailed logging and reporting functionalities are important to track message transmission status for each contact. The interface for operators should be intuitive and allow easy template management, recipient filtering, scheduling message runs. Security and privacy of user data being accessed and transmitted needs to be of utmost priority. Advanced technical and WhatsApp integration skills are necessary to take up this challenging project. Knowledge of application development, automation, APIs and messaging protocols is a pre-requisite. Creating a robust, policy-compliant and high performance solution within the stipulated timeline will be the key objective.
9 days ago15 proposalsRemoteImprove Flowise App
I'm in need of a developer who can widen the data sources of an existing Flowise application. The project's scope requires: - Modifying Flowise app to perform external API post calls varying endpoints to retrieve data. Currently, the flowise app gets data from an existing pinecone index.
a month ago13 proposalsRemoteLooking for a Android/ iOS Developer for High end Projects.
Looking for a skilled mobile app developers with expertise in Android, iOS, Flutter, Swift, React Native. Total Budget from our side is around 20,000 to 25,000(Including Resources). Your Jobs:- 1. Develop and maintain mobile applications for Android and iOS platforms. 2. Collaborate with cross-functional teams to define, design, and ship new features. 3. Ensure the performance, quality, and responsiveness of applications. 4. Identify and fix bugs and performance bottlenecks. 5. Continuously discover, evaluate, and implement new technologies to maximize development efficiency. Requirements:- 1. Proven experience in developing mobile applications for Android and iOS platforms. 2. Proficiency in one or more of the following technologies: Flutter, Swift, React Native. 3. Strong understanding of mobile app development lifecycle, including UI/UX design principles, testing, and deployment. 4. Ability to work independently and as part of a team, with excellent communication skills. 5. Portfolio of previous mobile app projects demonstrating your expertise and creativity. We offering flexible working hours and remote work opportunities. We are looking for passionate individuals who are committed to delivering high-quality work and are eager to contribute to challenging projects. Please provide portfolios projects and detailed descriptions and etc. The selection is purely based on the quality of work and feel! Please mention "23F" at beginning.
a month ago102 proposalsRemoteSenior Accountant - International Operations
Job Title: Senior Accountant - International Operations Location: Remote About Us: We are a leading group in the luxury food industry, encompassing Exmoor Caviar, Shah Caviar, and Caviar Biotec. Our mission is to deliver unparalleled quality and sustainability in caviar production and distribution. With offices in the UK, US, and The Netherlands, and a customer base spanning the UK, EU, South Korea, Australia, and the US, we are dedicated to excellence and innovation in our field. Job Summary: As a Senior Accountant for International Operations, you will play a critical role in managing and integrating the accounting functions across our brands. This role demands a high level of proficiency in cost accounting, financial planning, and forecasting to support our dynamic and growing business. The ideal candidate will be a strategic thinker with a keen eye for detail and a passion for driving financial efficiency and effectiveness in a global setting. Key Responsibilities: Develop and maintain comprehensive cost accounting systems and practices to ensure accurate costing of products across all brands and locations. Lead financial planning and forecasting processes, including budget development, variance analysis, and financial modeling to support strategic decision-making. Ensure compliance with local, state, and international financial and tax regulations across all operating locations. Coordinate and prepare internal and external financial statements in accordance with GAAP and other applicable standards. Implement and oversee financial controls and processes to mitigate risk and enhance the accuracy of the company's reported financial results. Collaborate with cross-functional teams to support and drive business initiatives, providing financial insights and analysis to facilitate informed decisions. Manage and support the accounting team, fostering an environment of continuous improvement and professional development. Liaise with external auditors, tax advisors, and financial institutions as required to support financial operations and compliance. Keep abreast of industry trends, developments in accounting standards, and best practices to ensure the company's accounting practices remain current and competitive. Requirements: Bachelor's degree in Accounting, Finance, or related field. CPA or equivalent qualification preferred. Minimum of 5 years of experience in accounting, with a strong focus on cost accounting, financial planning, and forecasting, preferably in the food industry or FMCG sector. Demonstrated experience in managing accounting functions across multiple countries and dealing with international tax and financial regulations. Proficient in ERP systems and accounting software, with advanced Excel skills. Exceptional analytical, organizational, and project management skills. Excellent communication and interpersonal skills, with the ability to work collaboratively in a remote, multicultural environment. Fluent in English, with proficiency in additional languages considered an asset. What We Offer: A remote and flexible working environment. Competitive salary and benefits package. Opportunities for professional growth and development within a dynamic international company. A supportive and inclusive culture focused on innovation, quality, and sustainability. How to Apply: If you are passionate about making a difference in the luxury food industry and meet the above criteria, please submit your resume and a cover letter detailing your experience and why you are the ideal candidate for this role to [insert application email or platform]. We thank all applicants for their interest, but only those selected for an interview will be contacted.
18 days ago15 proposalsRemoteBlockchain smart contract and Backend developer for a Startup
We are seeking a talented and experienced Mid-Level Smart Contract and Backend Developer with expertise in Web3.js, Ethers.js, Solidity, Node.js, Hardhat, and Foundry to join our dynamic team. As a key member of our blockchain development team, you will be responsible for designing, implementing, and maintaining smart contracts and backend systems to support our decentralized applications (dApps) and blockchain-based solutions. Responsibilities: Develop and deploy smart contracts on EVM blockchain platforms, ensuring security, efficiency, and reliability. Collaborate with the frontend development team to integrate smart contracts with user interfaces and ensure seamless user experiences. Design and implement backend systems using Node.js to support blockchain interactions and data management. Work closely with product managers and other stakeholders to understand project requirements and translate them into technical specifications. Perform code reviews, testing, and debugging to ensure high-quality, robust code. Stay up-to-date with the latest developments in blockchain technology and tools, incorporating best practices and emerging trends into our projects. Contribute to the improvement of development processes and workflows, driving efficiency and innovation within the team. Provide technical guidance and mentorship to junior developers, fostering their growth and development in blockchain technology. Requirements: Bachelor's degree in Computer Science, Engineering, or related field. 2+ years of experience in smart contract development with proficiency in Solidity. Strong understanding of blockchain technology, including Ethereum and other major blockchain platforms. Hands-on experience with Web3.js, Ethers.js, and Node.js for building decentralized applications and backend systems. Experience with development tools such as Hardhat and Foundry for testing and deployment of smart contracts. Solid understanding of cryptographic principles and security best practices in blockchain development. Strong communication and collaboration skills, with the ability to work effectively in a team environment. Proven track record of delivering high-quality software projects on time and within budget. Interview process: Total round 2 Round 1 - Get to know and Technical questions Round 2 - Task (Offline) If you are passionate about building innovative solutions and thrive in a fast-paced, collaborative environment, we want to hear from you! Please share your CV and past work!
21 days ago14 proposalsRemoteopportunity
Need an experienced php developer
We seek a highly skilled PHP developer to expand our live tracking capabilities. The selected freelancer will integrate our system with Firebase to implement real-time notifications and updates. The developer must have extensive experience building APIs for live data synchronization between client and server systems. Some key responsibilities include utilizing Firebase's webhook functionality to forward device registration tokens to our backend, allowing the publication of notifications to specific devices or segments of users. The developer will also implement logic in our backend APIs to manage subscriber lists for different notification types and handle responding to requests from the Firebase console. Strong knowledge of JSON, REST APIs, and frontend-backend integration is required. Candidates must demonstrate past experience architecting similar real-time syncing solutions between mobile and web applications. Proficiency with PHP 7+, MySQL, and JavaScript/Node.js is mandatory. US-based freelancers are preferred for better communication and collaboration.
19 days ago30 proposalsRemoteSAP Process Engineer for Logistics area at TKE - Spain
Keil Business Solutions GmbH is an innovative Google reseller and IT service provider. For a customer project we are currently looking for a Senior SAP Process Engineer/Business consultant for Logistics area at TKE (f/m/d) - Spain Tasks: • Customer business consulting role • Develop process concepts and define detailed processes. • Work together with business functions to define requirements and align process concepts. • Drive process automation. • Align process concepts with SAP/IT team. • Work closely with SAP/IT colleagues to steer implementation. • Act as bridge between business functions and IT/SAP. • Monitor process execution during ramp-up/until stable and control process stability. • Detail process definition of logistics (incl. product planning, warehouse management, material management, etc.) • Definition, rollout and troubleshooting of processes w/ operational colleagues. Skills: • Deep SAP Logistics knowledge and experience in area of business consulting and process engineering • Customer oriented • Very strong process-thinking skills • Proficient/fluent English and Spanish skills • Pragmatic and solution-oriented way of working • Ability to work independently and in a structured way • Ideally some TKE experience and knowledge of best practices / state-of-the-art processes Start: ASAP End: 31.12.2024 + extension (at least until 31.12.2025) Utilization: 100% Location: remote and 50-60% on-site in Mostoles (next to Madrid, Spain) Project languages: Spanish and English If you are interested, please send us your profile (ideally in Word format).
17 hours ago3 proposalsRemoteAnalyzing Foot Traffic Patterns
We are seeking an analytical and detail-oriented professional with a passion for harnessing data to address critical business inquiries. The role entails analyzing diverse data sets, including but not limited to, geographical data, foot traffic analytics, and marketing insights. Responsibilities encompass: Analyzing foot traffic patterns at our headquarters to unearth trends on a daily, weekly, and monthly basis. Determining the employee-to-visitor ratio within our facilities. Benchmarking the foot traffic at our headquarters against that of nearby competitors. Identifying areas within our headquarters that see peak activity at different times of the day. Reviewing device count data at our and our clients' headquarters over the past year to detect trends. Investigating commuting trends to our headquarters, pinpointing origin cities, states, and countries. Calculating the duration spent by both employees and visitors on our premises. Monitoring our employees' post-work destinations, including eateries, gyms, coffee shops, customer locations, and other interests. Examining the visitation trends of employees from our top 5 dealers to our headquarters. Fostering an environment that welcomes innovative ideas and best practices to enhance our data-driven decision-making process. The ideal candidate should have direct access to the necessary data and a background in competitive intelligence. This position is ideal for individuals who are enthusiastic about data analysis and its real-world application to drive strategic business decisions, with a profound understanding of competitive landscapes and the capacity to independently collect and analyze pertinent data. Candidates should confirm their ability to undertake this project, including having access to actual foot traffic data from sources like Foursquare, Placer.ai, or others. The final deliverable must encompass RAW data, including latitude and longitude coordinates for mapping some of the findings. IF YOU DO NOT HAVE ACCESS TO FOOT TRAFFIC DATA DO NO APPLY!
4 days ago9 proposalsRemoteopportunity
App like astrosage
I am looking to develop an astrology and horoscope mobile application similar to popular apps currently available on app stores. The goal is to create an engaging experience for users interested in learning about astrology, reading their daily and weekly horoscopes as well as getting predictions and consultations based on their zodiac signs. The ideal candidate would have proven experience building original astrology/horoscope apps from scratch for both Android and iOS platforms. Skills needed include responsive web and mobile app design, backend development, API integration for astrological/astronomical data, and monetization strategies. A strong understanding of astrological concepts and techniques for accurate horoscope generation is essential. Key features of the app would include a personalized horoscope page for each user based on their date of birth, moon sign and rising sign. Users should be able to view general horoscopes for their sun sign as well as moon and rising signs. There needs to be in-depth astrology readings and predictions available on demand or via subscription. An astrologer profile and consultation section for paid services is also planned. Advanced astrology tools for creating customized charts is a plus. The app should have intuitive navigation between various astrology categories. Sign up should be smooth with social logins. App monetization will include ads, in-app purchases and subscriptions. Performance on both platforms must be optimized for maximum engagement.
6 days ago21 proposalsRemoteopportunity
Website Content Architecture and Improvement
This opportunity involves enhancing website content clarity and engagement, creating new compelling copy highlighting services, and developing visually captivating graphics to simplify complex technology concepts. The ideal freelancer will review and improve existing explanatory pages on IoT, drones, and robotics applications, author fresh sections highlighting the company's products, solutions, and design to demystify technical use cases. Organizing refreshed and new content into an intuitive architecture optimizing user experience and navigation is also within scope. Skills in written communication, information architecture, and multimedia design would be well-suited to effectively fulfill this content renewal and development initiative for the client's website.
24 days ago46 proposalsRemoteWe need international shipping added to our shopify website
We are looking for a developer to integrate international shipping options within our Shopify-powered ecommerce site. As a swimwear company based in the United Kingdom, we have an increasing number of customers abroad wishing to place orders. However, our current domestic-focused checkout inhibits their ability to do so through straightforward means. The goal of this project is to establish user-friendly worldwide and European Union shipping modules. This will permit both EU-based and global clients to conveniently select a shipping address during checkout and view accurate rate quotes. It is imperative the modules incorporate nuanced rules around applicable import duties, taxes, and other cross-border fees due at delivery. Both our customers and business must be insulated from unexpected surcharges through clear disclosures and automatic calculations within the cart. Ideally, the new shipping profiles will integrate seamlessly into our existing site architecture and payment processing. There should be no disruptions to the ordering workflow or data handling. Comprehensive testing will also be needed to validate the modules function as intended across a variety of international locations. Above all, the foremost priority is to cultivate an optimized shipping experience on par with leading global ecommerce platforms. This undertaking demands a shipping expert well-versed in the intricacies of international order fulfillment on Shopify. Candidates should detail their qualifications and provide references from prior clients where similar capabilities were succesfully established.
24 days ago20 proposalsRemoteopportunity
Event Platform - Webflow/Make/Airtable Full Stack Developer
I seek an experienced web developer to enhance the front-end and back-end full-stack developer for an event marketplace platform. The foundation has been established using Webflow for the user interfaces along with Make, Airtable and other technologies for logic flows and databases on the back-end. The successful candidate will have extensive expertise in Webflow to refine and optimize the design, ensuring a seamless omni-channel experience across web and mobile. Branding and visual identity must remain coherent as the platform evolves. Integration of the various technologies underpinning the platform also needs improvement. Converting the website into feature-rich native mobile applications is a high priority. Additional functionality and features and help grow the platform's user base. The developer will work independently, utilizing their technical skills and creativity to raise the product to the next level. Advanced proficiency in Webflow, JavaScript, and no-code/low-code platforms like Make and Airtable is essential. The goal is to enhance an already existing event marketplace to be more robust, user-friendly and commercially successful. This is an exciting opportunity for an innovative and skilled developer to take ownership of improving the platform.
24 days ago24 proposalsRemoteExperienced Rsync Specialist Needed for Android Development
**Description:** We are looking for an Rsync specialist with proficient experience in managing and executing file synchronization tasks specifically relating to Android development projects. This is a long-term position extending over six months, ideal for a person dedicated to ensuring safe, secure, and speedy file handling using the Rsync tool. **Roles and Responsibilities:** - Set up and manage Rsync protocols to ensure efficient data synchronization between local environments and remote servers. - Customize Rsync scripts to optimize performance and meet specific Android development workflow needs. - Monitor, update, and troubleshoot Rsync operations to handle different scales of data transactions. - Ensure data integrity and security during transfers compliant with best practices. - Collaborate with the development team to integrate Rsync into the overall project workflow, promoting a smooth CI/CD pipeline. - Document the Rsync setup and provide clear instructions for team members unfamiliar with the process. **Pre-Qualification Test:** To qualify for this position, you will first need to demonstrate your proficiency with Rsync. **Your initial task will be simple: share a file from a simulated local development environment (Android emulator / Real Android device) to our designated test server using the Rsync method.** **Criteria for Evaluation:** - Accuracy of the implemented Rsync command. - Efficiency and speed of the file transfer. - Ability to effectively log and report the task outcomes. **Further Collaboration:** Upon successful completion and review of the initial task, we will proceed with a detailed discussion about the project, expected deliverables, and the contract terms. We are keen on establishing a robust working relationship to contribute significantly to our Android development efforts. **Application Process:** Please submit cover letter outlining your experience with Rsync, and if possible, specifics of previous projects where you've implemented Rsync in a professional context. Confirm your availability for the initial task when sending your application. We look forward to welcoming an adept and precise Rsync specialist to our team and hope you will join us for this exciting and challenging journey!
12 days ago14 proposalsRemote