Best backend language 2019 for mobile app jobs

I'm in a urgent need of Ruby Expert for the study project. I have a devloped code and it is running on heriku. The technology used are as below:- Ruby (Backend language) Ruby on Rails (Framework) Bootstrap (frontend library) Html + scss ( Front end) Jquery + JavaScript Database : Postgresql Due is tonight so if you are available now it will be helpful. Thank you. This is a time-sensitive project, so please only apply if you can dedicate the necessary time and expertise.

Interactive web browser app (mobile compatible) that does a simple questionnaire, based on 0. Home page where user is prompted to START. UI should be clean and feel open and creative. Shouldn't be much on the home page. Should be an area/page to show some instructions of the app. 1. Before the questionnaire there are some options to choose, e.g. language, version of Bible, sections of the Bible i.e. Pentateuch / History Books / Writings / Prophets / Old Testament / New Testament. The user doesn't have to choose these each time, just the first time, to be saved in browser. If they want to modify it in the subsequent questionnaires they take, they are able to do so as an option. 2. Then there is a simple 10 question questionnaire. All using API logic...

I have full code flutter app I want using firebase database 1 -Experience https://console.agora. video and call streaming Also 2- Update app to stores Check for full app before upload Apple store Android store

I have full code flutter app I want using firebase database 1 -Experience https://console.agora. video and call streaming Also 2- Update app to stores Apple store Android store

...have in mind: - A fully functional e-commerce website: The primary goal of this project is to have a website that can host my products and facilitate online transactions securely. - User-friendly interface: It's important that the website is intuitive for visitors and customers. I want the shopping experience to be smooth and seamless. - Robust backend: While the front-end should be user-friendly, I also need a secure and well-structured backend to manage my products, orders, and customers effectively. Skills and experience required for this project include: - Proficiency in e-commerce website development - Experience with creating user-friendly interfaces - Strong back-end development skills - Knowledge of security and payment gateway integration -...

I'm seeking a knowledgeable expert to create an algorithmic trading strategy for stocks. The algorithm should be designed and optimized specifically for day trading. Ideal skills and experience needed: - Extensive knowledge and experience in designing algorithmic trading strategies - In-depth understanding of the stock market dynamics - Prior work experience with moderate-risk trading strategies - Strong problem-solving skills and ability to think algorithmically - Proficiency in a programming language typically used for designing trading algorithms, such as Python, C#.

I have full code flutter app I want using firebase database 1 -Experience https://console.agora. video and call streaming Also 2- Update app to stores Apple store Android store

...support my daily responsibilities. Hindi and English language are needed. Key Responsibilities: - Scheduling appointments: You'll be in charge of managing my appointments and ensuring they do not overlap. - Managing emails and correspondence: Your role will include managing my email inbox and responding to certain emails on my behalf. - Research and booking travel arrangements: You'll need to research the best travel options and accommodations for my trips and manage the booking process. This is a part-time job requiring less than 10 hours a week. A background in administrative tasks and excellent organizational skills are essential. Fluency in multiple languages and experience in customer service are a plus but not mandatory. I'm looking for...

I am in need of a skilled designer to create an engaging and visually appealing banner for a mobile coffee app. The banner must be 1024 pixels by 500 pixels and should include 6 pictures. Key Elements: - The design should incorporate images of: - Coffee cups - Coffee beans - Coffee pods and capsules The style I'm looking for is vibrant and colorful. This will help to attract users and create a positive association with the app. The design needs to be eye-catching and have a modern and professional finish. This is an urgent project, so I would appreciate quick turnaround times from interested freelancers. Ideal Skills: - Proficient in graphic design - Experienced in creating mobile app banners - Able to deliver high qu...

I'm in need of a sales executive for telemarketing responsible for closing sales. This individual will be pitching exhibition spaces and sponsors to businesses for an international exhibition. This requires strong sales skills, and fluency in either English or French language, or both. As the campaign's main objective is closing sales, the person should be able to confidently pitch and close deals on the phone, ultimately translating these efforts towards achieving the business targets. The ideal freelancer for this job: - Has a successful track record in telemarketing sales - Has experience in the exhibition industry - Strong business acumen - Has excellent written and verbal communication skills in English and/or French - Has in-depth u...

...expertise in Golang and React for back-end and front-end development, respectively. Ideal Candidate: - Proficient in Golang, JavaScript (React) - Skilled in Cassandra, OKTA - Experience with Docker, Kubernetes - Familiarity with Google Cloud Platform -Apply with Github and sample projects The project entails creating a robust, multi-tenant web application that can handle multiple users with varying requirements. It is imperative that the selected developer is competent in ensuring the application's scalability and reliability. If you have previous experience building similar applications, please don't hesitate to apply. 1. Specific Requirements and Functionalities of the Web Application Authentication & User Management: Users will sign up and log in securely usi...

I'm in need of a professional who can re-write Arabic text from screenshots into a Word document while maintaining the original layout. Key Requirements: - Your main task will be formatting the text, and ensuring it matches the original layout. - The text you'll be working wi...professional who can re-write Arabic text from screenshots into a Word document while maintaining the original layout. Key Requirements: - Your main task will be formatting the text, and ensuring it matches the original layout. - The text you'll be working with is roughly 500 to 1000 words in length. Please note that this project will involve working with an Arabic text, so excellent Arabic language skills are a must. In addition, proficiency in Word is necessary in order to accurately repli...

I am in need of a talented script writ...of a talented script writer who can create engaging, Hindi language horror scripts for YouTube. The scripts are for short films, with each video being less than 10 minutes. The focus of the horror should be more psychological thriller than supernatural or slasher. Key requirements for this project include: - Fluency in Hindi - Proven experience in scriptwriting, particularly for the horror genre - A deep understanding of the psychological thriller subgenre - An understanding of the dynamics of YouTube content and how to captivate an audience in a short span of time. The ideal candidate will be able to weave a compelling narrative that keeps viewers on the edge of their seats, all while maintaining a distinctl...

I need a 30-second video explainer in Hindi, targeted at adult viewers, that explains the features of a product. The script is ready. However, I need an AI-generated realistic avatar to be the primary character in the video. Key Project Details: - Video length: 30 seconds - Language: Hindi - Target Audience: Adults - Avatar Style: Realistic Requirements: - Proficient in creating animated video explainers - Experience with AI-generated avatars - Skilled in producing content in Hindi Please include relevant samples of your previous work in your proposal.

I'm looking for a talented Full Stack Developer to connect a frontend to a ChatGPT-enabled backend for an education-focused application. Your primary responsibilities will include: - Frontend Development: - I'd like the frontend to be developed using JavaScript, Python, and HTML/CSS. The design should be a blend of modern and minimalistic along with colorful and vibrant elements. - The UX/UI should be intuitive, professional, and engaging for users. - Backend Development: - The backend should feature ChatGPT for comprehensive handling of educational documentation and reports. - Key backend functionalities should include: - User authentication and authorization: Implement a robust system that ensures s...

I have full code flutter app I want using firebase database 1 -Experience https://console.agora. video and call streaming Also 2- Update app to stores Apple store Android store

I'm seeking a talented Telugu voice-over artist for my YouTube entertainment content videos. This is a 10-15 minutes audio project. Requirements: - Your voice-over must convey a vibrant, energetic tone to keep the audience engaged. - You should have prior experience in voice-over work for video content, particularly YouTube. - Fluency in Telugu is a must, as well as a good understanding of the nuances of the language. - Ideally, you are capable of delivering a dynamic, lively performance. - It's important that you're comfortable working with entertainment content that is designed for all audiences. Looking forward to receiving your proposals. Please include a link to your voice-over portfolio if available. Thank you.

I'm seeking a skilled professional who can help create attention-grabbing LinkedIn messages tailored for investors. The core objective is to pitch my business effectively. The messages must strongly communicate my company's value proposition. Ideal freelancer for this task should have: - Experience in crafting e-pitches, particularly on LinkedIn. - Deep understanding of investor language and interests. - Ability to create concise, engaging content. - Proven success in similar projects. In your proposal, please provide examples of previous work specifically related to investor-targeted LinkedIn messaging.

Key Requirements: - Create a website with a similar design to the reference site - Replicate all functionalities of the reference site - Ensure the website is responsive and mobile-friendly Skills: - Proficient in web development - Strong in cloning websites while keeping original functionalities - Excellent skills in making websites mobile-responsive - Attention to detail for design replication This is a great opportunity to showcase your web development talents. Looking forward to your bids.

...looking for a skilled developer to create a custom script for Jira Cloud. The script should modify the behavior of a select field within the platform. Key Features: - Dynamic Select Field: The select field should dynamically change based on the values chosen by other issues in the project. This means that as the field is selected, it should update to exclude values already in use by other issues. - Hide Values Already In Use: The script should ensure that the select field does not present options that have already been selected by other issues in the project. - Customize Form Behavior: The script should also allow for custom form behavior in Jira Cloud. This project requires a developer with experience in Jira Cloud and strong skills in Groovy, the required progr...

I'm looking for a talented native English speaker to paraphrase a script for a video. The script is intended for a general audience, so I need the content to engage and connect with viewers. The tone should be energetic. Key Requirements: - Native English speaker - Experience in script paraphrasing - Able to adapt content for a general audience - Capable of infusing an energetic tone - Understanding of video script writing nuances I'm looking for someone who can take my existing script and elevate it so it resonates with a wider audience. If you've got a great understanding of language, are creative, and can bring energy to your writing, this could be a perfect fit for you.

I'm seeking a skilled voiceover artist to provide a casual, engaging narration for my radio project. Key Requirements: - I need the tone to be relaxed and conversational, to resonate well with an adult audience. - The voiceover should be in Hungarian, with a clear and professional enunciation. Ideal Skills & Experience: - Proven experience in voiceover work, particularly in narration. - Proficiency in Hungarian language. - Ability to deliver the narration in a casual, yet engaging style to keep the listeners attentive.

I have full code flutter app I want using firebase database 1 -Experience https://console.agora. video and call streaming Also 2- Update app to stores Apple store Android store

I'm in the search of a talented voiceover artist who can deliver an upbeat and energetic performance in Nepali. The voiceover will be used for a commercial advertisement on the radio. Key Requirements: - Proficient in Nepali language - Experience in voiceover for commercial advertisement - Ability to deliver an upbeat and energetic tone Ideal Skills: - Professional experience in voice acting - Previous work in commercial advertisement - Strong vocal range and emotive capacity to convey energy Please include samples of your previous work in your bid. Looking forward to hearing your proposals.

...original. - Optimization: The Pine Script should be optimized for performance on the TradingView platform, ensuring efficient execution and minimal latency. - Strategy understanding: It's crucial that the freelancer understands the trading logic and conditions embedded in the Amibroker AFL script, and can effectively translate these into the new language. Ideal skills and experience: - Proven experience in converting trading scripts from Amibroker AFL to TradingView Pine Script. - Expertise in algorithmic trading strategies and technical analysis. - Strong understanding of both the Amibroker and TradingView platforms, and how they execute orders. Please note that I'm unsure if the strategy will require integration with third-party APIs for data or execut...

Join us in building a cutting-edge slot booking engine from the ground up! This project aims to streamline the process of booking slots for various services, ranging from appointments at clinics to reservations at recreational facilities. Our goal is to create a flexible and scalable backend infrastructure that can handle high volumes of bookings while ensuring a smooth user experience. I need a skilled Core PHP Developer to build a custom web application with database management capabilities, using MySQL as the preferred database management system. The application should be well-structured and efficient with an emphasis on data handling. Key Requirements: - Extensive experience working with Core PHP. - Proven track record of developing dynamic, secure, and efficient web...

As the owner of Southern Charm Mobile Bar, I'm in need of a logo that embodies the essence of my business. I want a design that combines a country vibe with a touch of class. The color scheme I envision is deep burgundy, soft gold, and beige. You can add hunter green or wood brown if needed. You can add some flowers like the picture below in the logo to add color instead of color in the letters. Key Points: - Style: The logo should have a country feel while maintaining a classy touch. - Usage: The logo will be used primarily for online platforms (such as the website and social media), as well as on printed materials like business cards and flyers, and on physical signage for the mobile bar and event banners. - Design Elements: While I don't have any s...

I'm looking for an experienced developer to create a multi-language plugin for my existing WordPress site. The plugin should support English, Spanish, and French. Key Requirements: - The plugin should allow for easy translation of the site content into the mentioned languages. - I will provide the translations for the content, so the plugin doesn't need to include automatic translation capabilities. - The plugin should integrate seamlessly with the current design and functionality of the site. Ideal Freelancer: - Experienced WordPress developer with a strong portfolio of similar projects. - Proficiency in creating multilingual sites and plugins. - Ability to maintain the visual and functional integrity of the site while adding the new plugin. ...

...- Design and develop a high-performance backend system for real-time audio processing and translation. - Integrate speech recognition and translation APIs from leading providers. - Implement a scalable real-time communication architecture to support voice calls. - Ensure data privacy and security compliance in voice transmission and storage. - Work closely with UX/UI designers to create a seamless and intuitive user interface. - Test and optimize the system for various devices and network conditions. Requirements: - Proven experience in real-time communication software development. - Strong background in audio processing, preferably with experience in speech recognition technologies. - Proficient in programming languages suitable for backend...

I'm seeking a video editor to help convert text into engaging videos for a finance-related course. The main objective is to utilize some AI tools for text-to-speech conversion, followed by the creation of videos based on the generated audio. Requirements: - In spanish language - Videos should be between 1 and 5 minutes in length. - The ideal visual style will be videos of stock footage with a voice-over. - The voice-over should be in a male voice. Key Responsibilities: - Utilize AI tools to convert the provided text into an engaging audio. - Create and edit videos using stock footage that aligns with the audio. - Incorporate the male voice-over for the video. Skills and Experience: - Proficiency in video editing software. - Experience with AI text-to-sp...

I'm looking for a skilled developer to create a rock paper scissors game on a Raspberry Pi. The outcome should be displayed on an LED. The following are the key requirements for this project: - **LED Display Design:** I don't have a specific design in mind for the LED display, so I'm open to creative suggestions. It would be great if the design can enhance the user experience and make the game more engaging. - **Programming Language:** I'd prefer the game to be developed using Python. Please ensure you're proficient with Python and can create a smooth and efficient game. - **Control Mechanism:** I'll need the game to be controlled via a web interface that's accessible through a network. This is essential for user intera...

I am looking for a skilled ghostwriter to assist in the production of an adult genre fiction book. The project involves not only writing, but also reframing my ideas into a compelling narrative. - Ideal candidate should demonstrate: - Expertise in ghostwriting with a track record of completed fiction books. - Ability to captivate adult reader’s attention while maintaining a clear and immersive narrative. - Strong grasp of character development and plot structuring. A keen attention to detail, punctuality and proficiency in English language is paramount. Preference will be given to those with a strong portfolio and proven track record in fiction writing for adults.

I'm seeking a dedicated app developer who can design a high-quality eCommerce mobile application for both iOS and Android platforms. Your primary tasks will include: - Crafting the eCommerce mobile app from scratch - Incorporating vital features like a shopping cart and product search functionality The ideal freelancer should have: - Proven experience in mobile app development particularly in the eCommerce domain - Expertise in creating apps for both iOS and Android - Significant experience in incorporating key eCommerce features such as shopping carts and product search functionalities. I look forward to collaborating with a freelancer who can develop an optimized, user-friendly eCommerce mobile app that m...

I am in need of a proof of concept (POC) for a gemini API integration for species identification. I am looking for someone with expertise in Python and API integration, who can help me with this initial phase of development. Key requirements: - Experience with Python: The integration should be done using Python, so experience with this language is a must. - API Integration: You need to be comfortable working with APIs and handling requests and responses. - Proof of Concept: The end result should be a working POC that demonstrates the successful integration of the Gemini API for species identification. Ideal skills and experience for the job: - Proficiency in Python - Experience with API integrations - Knowledge of gemini API or similar APIs would...

...experienced and talented UI Frontend Designer/Developer for a one-time project to design and develop a user-friendly and visually appealing TV Remote app for both iOS and Android platforms. The ideal candidate should have a strong background in Swift UI for iOS and Android Studio for Android development. ### Responsibilities: - Design and develop the frontend of a mobile app for iOS using Swift UI. - Design and develop the frontend of a mobile app for Android using Android Studio. - Collaborate with backend developers to ensure seamless integration. - Create intuitive, user-friendly interfaces that provide a smooth user experience. - Ensure the app is responsive and performs well across different...

I need a unique logo for my gold bullion company in Arabic. The main color should be gold as the name suggests. The style I'm looking for is calligraphic, something that's both modern and elegant, really capturing the essence of high-quality gold. Key considerations: - The logo text is provided in the text file in Arabic. - The design should be versatile, suitable for online platforms, print materials like business cards and brochures, and for merchandise including apparel and mugs. - The choice of font and calligraphic style will be crucial to make the logo stand out and convey the luxury and sophistication associated with gold. - The design should be simple enough to be recognizable at a glance, yet distinctive enough to set it apart from other com...

I'm seeking a skilled Node.js backend developer with expertise in real-time applications and , for a project with chat and graph features. Requirements: - Develop a robust backend in Node.js - Implement real-time chat functionality - Handle graph visualization using Ideal candidate should have: - Proven experience in Node.js backend development - Strong understanding of real-time applications - Previous work with - Proficiency in data visualization, specifically graph data structures Please note that this project requires an expert who can deliver efficient, scalable, and secure code.

I'm in need of a professional and interactive e-commerce website to sell my range of physical and digital products. We'll start with less than 50 products but the site must be scalable for future growth. Key Features: - Product listing and management - Shopping cart and secure checkout - User register and login - Payment gateway integration - SEO-friendly URLs Ideal Candidate: - Proven experience in e-commerce website development - Familiarity with popular e-commerce platforms - Proficiency in frontend and backend technologies Your proposal should include relevant work samples. Looking forward to a successful collaboration.

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I am a postgraduate student pursuing my Master's Degree, and I need s...The summaries should cover all the content in a concise, yet comprehensive manner. - Mixed format: The summaries should be in bullet points. This will help me grasp the key points quickly, while also understanding the context behind them. The deadline for completing the summaries is 3 days, so I need someone who can work efficiently and maintain the quality of the output. The ideal candidate for this project should have: - Previous experience in academic writing or summarizing complex content - Familiarity with the structure and language of academic texts - Ability to synthesize information into clear and concise summaries - Strong attention to detail and an understanding of the importance ...

I need designs created from a mobile application i am building. The app allows music fans to upload and share videos they have recorded at gigs. The app will have 2 main users groups: - Artists: They will use the app to discover content recorded at their shows - Fans: They will use the app to upload content recorded at gigs and build a cool profile showing all the gigs they've attended I am already building the back and frontend of the application, and so have a good idea of what users will do on the app. I also already have wireframes which outline the main pages and flows i had in mind. What i need from a freelancer is the following: 1. Understand my application and the user journeys of both music artists and fans 2. Review my wireframes...

I'm looking for an analytical researcher and proficient writer to create an 8-page essay focusing on the American Federation of Teachers Union (AFT). The goal is to provide a comprehensive view into its history, its impact, and necessary future changes. What should this specific union focus on to remain in the business world? What changes are needed for unions to maintain support from their membership, the community, and the employers? Key Aspects: 1. Overview of AFT's History: Begin with an outline of the union's establishment and chronological development. 2. Impact: Next, analyze the AFT's impact on labor relations within the education industry. Discuss how they have influenced policies and teacher's conditions. 3. Challenges: Investigate ...

I'm looking for a skilled professional to help me create a robust automated testing framework for our Flutter mobile application. This framework should be designed to ensure that our app is thoroughly and sustainably tested across both iOS and Android devices. App name is FreshFlow. The registration is currently possible only in web part of the application: Specific features and functionalities of the mobile application that should be accurately targeted for testing include but not exclusively: - Login and registration - Push notifications - Search and CRUD operations on tasks, project, events, contacts, and tags To meet the requirements of our project, the ideal freelancer would have: - Proficiency in creating and managing automat...

I need an offline navigation mobile app for a hard enduro race, which will only be used in case of emergencies, as an extra layer of security for the riders, besides the existing emergency protocols. The riders will often be in remote areas in the mountains, with no cell reception or internet, therefor the app needs to be able to handle offline navigation on predefined tracks, which need to change every race day. Mobile App Requirements 1. Map Display with Custom Data: The app should display a map with custom data layers relevant to the user. This can be GPX files with Waypoints and tracks or a completely custom map file. 2. Offline Functionality: - Both the app and the map should be fully functional offline, ensuring acce...

I'm in need of a 7 page dynamic sales brochure that is mobile-friendly and primarily includes text and images. The brochure that I’ve attached is for heated driveways. The new brochure needs to be about standard concrete driveways, no heating systems. You can get all the text and images from our driveway page: ** I will only interact with contestants that use the phase “ Colorado Springs’ Best Driveway Contractor” in the subject line The main goal is to educate the customer on the entire process from start to finish including all the materials and methods that make our driveways better than anyone else’s. The objective of the brochure is to be distributed via email and text

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We are seeking a virtual assistant to help with daily LinkedIn job posts. Key Responsibilities: - Daily LinkedIn job post: We need one well-written and engaging job post on...LinkedIn job posts. Key Responsibilities: - Daily LinkedIn job post: We need one well-written and engaging job post on LinkedIn each day. This will be consistent and ongoing. Ideal Candidate: - Language proficiency: Native English speakers preferred with excellent writing skills. - Attention to detail: A high level of accuracy and consistency is crucial for this role. - Availability: You should be available to deliver the daily job post in a timely manner. Please note: The target audience or industry for the job posts is not specified, so a general understanding of LinkedIn job posting b...

Small update to the android app. Change the payment gateway "cryptomus" to stripe. After that. Compile the code to obtain the apk version and an .aab version that will be used in the Google Play Store. In turn, upload the updated code to the app server. Send me the updated source code as well. The app is made on react Native, and the backend is Python. All the API's are made on Python. This may require modification in FrontEnd. in that case. You must be able to complete the project. Maximum budget $300

I'm looking for a app designer that can help me show what the app look like Requirements: in mobile game design is a must.

...artist who will present a cheerful and friendly vibe for our upcoming school announcement. The ideal freelancer for this project will: - Be fluent in English and Urdu. Bilingual candidates are strongly encouraged to apply. - Have an energetic and friendly tonality. - Be capable of producing a voice over with a duration of 1-3 minutes. "Indo embassy high school, near Masjid e Maaz, Millat Nagar, Noori Nagar, Hyderabad. India's 1st Online school with RFID automated Attendance system, Indo embassy high school, near Masjid e Maaz, Millat Nagar, Noori Nagar, Hyderabad, Well trained and dedicated Teaching Staff, Computer Lab Equipped with World Class Advance Technology, We provide well-equipped computer, physical, biological, language, and math labs for...