Freelance android wear sdk jobs andorra jobs

I need a proficient fashion illustrator with a stellar portfolio in women's wear, notably in the elegant and formal category. Main Responsibilities: - Developing fashion illustrations focused on sophisticated women's attire. - Incorporating elegance and formality into the design framework. Required Skills & Experience: - Proven expertise in fashion illustration, preferably with a focus on women's wear. - A knack for designing elegant and formal wear, matching my desired aesthetic. - Must have a portfolio showcasing past fashion illustration projects on women's elegant and formal wear. Seeking a designer who understands subtlety and sophistication in fashion design, translating it into core beauty of the illustrations.

I am seeking an Android app developer to assist with a yet-to-be-determined project. Even though the specific purpose of the app isn't established yet, it will be solely for the Android platform. Ideal Skills: - Android development - Ability to work with unclear guidelines - Versatility in various app genres (E-commerce, Social networking, Informational) Unknowns: - It is currently undetermined whether the app will require user authentication or login functionality. - The primary purpose of the app remains undefined. Ideally, the freelancer should be versatile and experienced in creating various kinds of apps. This project will require a developer who can think creatively, provide insights and suggestions to help shape the direction of the app. Prior experie...

We're looking for a skilled freelance 3D designer who can create an STL file for an enclosure box that will house a 16x2 LCD module. The design should be modern and appealing, moving away from the traditional boxy look. Requirements: enclosure should be designed to accommodate a 16x2 LCD module and rotary encoder (6mm) It must have 2 connection inlets and one power inlet for connecting cables. The design should be aesthetically pleasing, with a focus on sleek and modern lines. The final deliverable should be an STL file ready for 3D printing. If you're interested in this project, please send your portfolio showcasing your previous 3D designs, especially any similar enclosure projects. We're excited to see your unique take on this design challenge!

I'm on the lookout for a talented fashion designer specializing in adult casual wear. My aim is to develop unique and stylish clothing designs meant specifically for adults. Key Requisites: - Rich experience in clothing design, specifically in crafting casual adult wear. - In-depth understanding of latest fashion trends, and fabric selection. - Ability to translate my vision into workable, aesthetically pleasing designs. With your creative skillset, we can make clothes that not only meet fashion expectations, but are also comfortable and suitable for daily wear for adults.

We need a proficient Android developer skilled in Java to create a survey application. This app will primarily focus on data entry and collection of survey data. Here are the specifics: • Design and development of the user interface with 3 variations for review. • Creation of an attractive and distinguishable app icon. • Development of four different forms containing approximately 100-150 fields in total. • One of these forms should incorporate a table for multiple entries. • The app should facilitate save, view, and update functionalities for each form. • Web API is already established. Ideal skills and qualifications: • Proficient in Java. • Proven experience in Android development. • Strong understanding of UX/UI design. &bu...

I'm in need of an experienced Android developer who can dive into my current application and refine its performance. Key tasks include: - Identify and rectify performance issues, as my app is slow to load and crashes on occasion. - Implement a user-friendly interface: the current UI is not meeting user expectations. I would require any potential freelancer to showcase their past work to demonstrate their capability handling similar tasks. Familiarity with Android platform and a keen eye for user experience is a must for this project. Please share details of the similar projects you've worked on when applying.

I'm urgently in need of a seasoned full stack Flutter developer to rapidly create a cross-platform application that functions seamlessly on both iOS and Android. Key Features Include: * User authentication * Push notifications * In-app purchases Ideal Experience and Skills: * Profound knowledge of Flutter SDK and Dart language * Excellent understanding of cross-platform app development * Experience with Firebase for making user authentication * Proven experience implementing in-app purchases and push notifications * Capable of working under tight timelines and delivering high-quality results. If you have a knack for developing clean code and innovative solutions, apply now! This project is kicking off ASAP.

I am seeking a skilled developer to upload my Android app on the Google Playstore. Key requirements: - Location tracking - Push notifications - In-app purchases The app is for social networking and requires the aforementioned features to function effectively. Experience in uploading apps to the Playstore is essential.

I'm looking for a freelance 3D character artist who can create two human characters for an animation project. Please focus on the following details: - Characters: The characters should depict elderly individuals, showcasing characteristics such as wrinkles, grey hair, etc. We want a realistic representation, so attention to detail is crucial. - Attire: Both characters need to be in formal attire. Endeavor to reflect the elegance and sophistication typically associated with this age group and dressing style. - Animation Compatibility: As these characters will be utilized in an animation, they should be rigged and ready for animation. Ideally, you should have a strong portfolio in character design, particularly with human and elderly characters. Experience in 3D animation is al...

I'm in need of a savvy developer to create a loan application with specific features. This includes an online application form, a document upload capability, and options for retrieving user details and setting up loan repayments. To ensure security, the app should utilize phone number and OTP login authentication systems. Displaying the repayment options is no less important. These should be clearly and simply presented to users via a radio button format. Ideal Skills: - Experience in custom web application development - Knowledge of OTP systems - Expertise in creating secure login processes - Familiarity with UI/UX design for financial applications.

Revised Job Post: Title: Senior Automation Engineer - Control System Design Expert Location: Remote Job Type: Freelance/Contract About Us: Linkent specializes in cutting-edge automation solutions, focusing on the design and programming of sophisticated systems for various sectors, including HVAC, water management, and instrumentation. We're currently seeking a highly skilled Automation Engineer with a knack for innovation and efficiency to join our project teams. Role Overview: We're on the hunt for an Automation Engineer with extensive experience in PLC programming, VFDs, HMI design, and system design. The perfect candidate will have demonstrated success in the development and execution of complex automation solutions, especially for HVAC, finishing line systems, and ...

I am looking for a skilled Android developer with a strong background in user interface design and an understanding of biometric systems to simplify the navigation of my existing face recognition app. The current user journey is non-intuitive and needs to be streamlined. Ideal skills and experience: - Android app development - User interface (UI) design - Understanding of biometric systems - Experience in creating intuitive, user-friendly navigation structures. Key tasks: - Comprehensive review and understand the existing app and its user journey. - Design a simpler, more intuitive navigation structure. - Implement these UI changes into the app.

...urgently in need of seasoned web and Android application developers with extensive familiarity in EXPO React and Appwrite for my finance and trading app. I am currently grappling with the following: - App Integration challenges: My Android app has problems with Appwrite verification, affecting overall performance. I need a proficient professional to look into this and devise a reliable solution. - Web app Expansion: I want to increase the availability and accessibility of my web application to cater to an even larger audience. The Freelancer should have a sound background in the development of user-friendly applications that can handle high traffic. Ideal candidate qualifications: • Expertise in navigating EXPO React & Appwrite • Proven experience in A...

I'm in need of an expert with extensive experience in conducting employment history verification for prospective employees in Madrid, Spain. Specific tasks include: - Conducting an employment history verification. This involves confirming job titles and the duration of employment at each workplace. Ideal skills and qualific...- Up-to-date knowledge of legal requirements and laws in relation to employment verification in Madrid, Spain. - Proficiency in confidentiality and data protection tasks. Please only bid if you can verify these specific details accurately and thoroughly. This project does not require criminal record checks, educational qualification verification, or examination of reasons for leaving previous jobs. I am strictly interested in job titles and durations...

As a drone enthusiast, I am in need of a specialized Android application with a focus on navigation control and live streaming capabilities for my Raspberry Pi and apm2.8 drone. The perfect match for this project would be experienced in: - Android application development involving drones. - Solid background in creating apps featuring navigation control. - Experience in live streaming technology. The main features of the application should include: - A high-quality navigation control that allows for precise and smooth drone movements. - Real-time live streaming capabilities to capture the views from the drone. Overall, I would require someone with an innovative mindset and the ability to ensure reliable and effective performance of the app. Experience with Raspberry Pi a...

I am in need of a proficient freelance writer with a keen eye for detail to overhaul my business proposal. This project will entail, but not be limited to, improving the formatting and layout, carrying out a comprehensive review and revision of the content, and the potential addition or removal of sections. The primary objective of my business proposal is to secure funding from investors so it is crucial that the freelancer can craft a compelling and persuasive narrative. Furthermore, I am open to any suggestions on improving the layout and formatting of this proposal. It might be necessary to infuse new ideas or robust solutions to make it as appealing as possible without losing the core message. The ideal candidate for this project should: 1. Have a solid background in busines...

I am seeking a freelance sales professional that can help navigate the unique needs of a service enterprise. If you excel at cold calling, client meetings, and meticulous follow-ups, this might be the perfect project for you. Key Responsibilities: - Initiate cold calling to generate new business. - Set up and attend client meetings, perfectly representing our service-oriented business. - Tenaciously follow up on leads to convert them into clients. Software Skills Needed: - You must be adept at using Excel spreadsheets to keep track of sales leads and customer information. Ideal candidates should have a proven track record in sales, with particular expertise in cold calling and follow-ups. A service-minded approach and excellent communication skills are crucial. Past experience in...

I need an experienced Android app developer to create an application focused on infant child monitoring. Budget is very minimum for college purpose Key functionalities required are: *Requirement Specifications: Infant Monitoring App* 1. Login System: - Each baby has a unique login ID and password for accessing the app. - Upon successful login, users are directed to the main menu. 2. Main Menu Features: - Baby Information: - Display the baby's name, weight, body temperature, oxygen level, and humidity. - Sensor readings should be updated every hour and displayed in real-time. - Speech Detection using YOSO Algorithm: - Implement YOSO algorithm for speech detection. - Record and store voices of the mother, father, and nurse. - Alert system to indicate if any other...

I am in need of an experienced Android developer to create a productivity-focused application that caters to the general public. The application needs to be dynamic, interactive, and user-friendly that can stay up to speed with users’ fast-paced life. It must also include a chatbot using AI to produce responses (Not pre written). I will provide more info after we connect. I am willing to give a beginner a chance provided he has the knowledge required to work on this project. Also, I am willing to see your previous work if I decide to work with you in the future. Key Features to be Included: - User Registration and Login: The app should provide an easy and straightforward process to register and login, ensuring user's data is secure. - Push Notifications: Customizable p...

I am in need of an experienced android app developer proficient in Flutter. Key responsibilities will include: - Implementing the design I have prepared for my app, all while maintaining its aesthetic appeal - Developing and integrating a User Authentication feature, which will primarily rely on email and password login It would be beneficial if you have significant experience in Flutter and have previously worked with User Authentication. An eye for detail and appreciation for clean, user-friendly design is critical. I am excited to see your bids and start this project with you!

Lead Generation Rockstar (Instagram) Do you live and breathe Instagram? Are you a master at sparking conversations and building relationships online? Job Hunting U, a Toronto-based leader in career development, is seeking a passionate and results-oriented Lead Generation Expert to join our team (remote freelancer). In this role, you will: - Develop...reporting. What we offer: - The opportunity to work with a dynamic and growing company in the exciting career development industry. - A flexible and remote work environment. - Competitive compensation based on performance. The chance to make a real impact on our business by building a strong pipeline of leads. Ready to take your social media skills to the next level and help people land their dream jobs? We look forward to hearing...

...multiple functionalities and user-friendly experiences: -Key Requirements: * A responsive website *A blogging section to share inspiring and informative content. * A section for online coaching bookings. * An area to reserve spots for retreat events. * A store to sell digital products, such as courses, worksheets, workbooks, and audio tracks. Website to be built in 3 stages, 3 different jobs for quoting. -Ideal Skills: * Extensive experience in WordPress development and implementation. * Proficiency in e-commerce integration for selling digital goods. * Experience with developing booking systems for services and events. The goal is to create a comprehensive platform that serves as a hub for my holistic coaching business while providing visitors with an intui...

We are actually building an Angular App (we also have flutter option) we need to get navigation step by step with voice guidance for delivery drivers. We decided to use the Mapquest SDK. I am looking for a resource that has already implementing the MAPQUEST SDK over ANGULAR (or flutter) to help our two developpers to accelerate the process of implementing the navigation. The SDK is already connected and we already have the map on front-end.

I'm seeking a highly skilled Flutter developer to create a unique app for per...traditional todo list app, but also allow the addition of photos to each item. The photo addition is a key feature and should be user-friendly and quick to use. Key Features: - User registration and login - Todo list creation with photo addition per item - Compatible with both Android and iOS Ideal Experience/Skills: - Experience in Flutter App Development - Strong understanding of user registration and login mechanisms - Prior experience with photo-based apps - Proficiency in multi-platform app development (Android and iOS) Since the app is intended for personal use, I emphasize user-friendly design and easiness in navigating. I look forward to seeing your bids and your portfolio of prev...

For this project, I require an experienced Android developer with a firm understanding of Firebase to implement system-event triggered push notifications. Key Responsibilities: - Integration of Firebase into the existing Android platform - Configuration of push notifications that respond to specific system events The ideal candidate should have: - Proven experience in Android Development - Proficiency in Firebase integration and usage - Understanding of system-event driven push notifications - Attention to detail ensuring seamless operation. With this project, my aim is to enhance user engagement by leveraging impactful, timely push notifications tied to significant system events.

I'm looking for a skilled app developer to create a delivery service application for both iOS and Android platforms. I expect this app to have various essential features such as: - User registration and login functionality: Users should be able to register and login via their email and password. Incorporation of phone number verification for added security is also desired. - Order tracking: This feature will allow users to easily track their orders in real time. - Payment integration: A secure and easy-to-use payment system is crucial to allow users to make transactions smoothly. In addition, it's crucial for the app to show detailed product descriptions for users to make informed choices. The ideal candidate must have experience in developing similar applications...

We are seeking an experienced app developer to assist us with the deployment of our Android application on the Google Play Store. The app has already been developed and tested, and we are now ready to publish it to the Google Play Store. Responsibilities: Prepare the necessary assets and documentation required for app submission. Ensure that the app meets all Google Play Store requirements and guidelines. Upload the app to the Google Play Console and manage the submission process. Address any issues or feedback from the Google Play Console team during the review process. Provide ongoing support and maintenance for app updates and revisions as needed. Requirements: Proven experience in deploying Android applications on the Google Play Store. Familiarity with the Google Play...

Project Overview: We are seeking an experienced freelance developer to create a custom plug-in for Figma. The plug-in will streamline the process of extracting text content from Figma frames and exporting it to a CSV format. This CSV file will be utilized to automatically populate templates in Marketing Cloud, optimizing our workflow for copywriting and content management. Key Deliverables: Custom Figma Plug-in: Develop a custom plug-in for Figma that enables users to extract text content from Figma frames and export it to a CSV format. User Interface: Design and implement a user-friendly interface within the plug-in for importing text, managing templates, and exporting CSV files. Import Functionality: Create functionality within the plug-in to import text content from Figma fra...

I'm on the search for a highly skilled Flutter developer with a focus on Android development. I have an app source code, you know to reskin it and ready for publishing on the Google Play Store.

Currently, I am in need of a competent Android developer to build my MLM app. This app should be designed with a professional and corporate aesthetic and should contain the following features: - User registration and login functionalities - Genealogy tree visualization - Comprehensive transaction history tracking - A system for all types of income generation - A tree showcasing all users - A reward and gift system for active users - Comprehensive modeling of a variety of MLM plans including Binary Plan, Matrix Plan, and Unilevel Plan using various algorithms. Skills and Experience: - Android development - Knowledge of MLM businesses and algorithms - Algorithm development - Adept at corporate design - Experience developing reward systems - Proficiency in developing regi...

I have a website which allows customers to order food online but need to make an app from it for Android Google Play and Apple IOS No time wasters Serious skilled workers only a meeting call will be absolutely essential to go over the details of the job. Note i have multiple apps needing done but all follow the exact same website structure only the name /address and icon will change basic details

(Business Development Executive) (with good track record) + Must have strong Sales Managerial Experience in any B2B SaaS company OR been as a Sales Partner. + Experience in dealing with B2B + US / EU Markets + Must be interested in taking on new challenges. + Should have hands-on experience. + Only Freelancers are Allowed (No Agencies or No Companies)

Hello, I am looking for a developer to create an App (Android and IOS) for an green tech project, working title "P". 1. Main Features: - User account - Photo Upload including GPS-tag - Photo comparison (ai-based) - Banking features (buy, sell, trade, exchange). 2. Design and Branding: - Defined by client 3. Schedule: - Project work scheduled 13.-15.05.24. Please apply, referring me to 1 (one) specific reference project. Only non-generic applications considered. Project website will be shared for reference with relevant applicants. Many thanks for your time, Christian

I'm in need of a freelancer with expertise in Android and iOS app development to correct my scripts and facilitate their submission to respective app stores. Specifically, I am looking for the following skills and experience: - Proven track record in web and graphic design - Demonstrated experience in content writing, particularly within the tech industry or for mobile apps - Familiarity with app deployment processes for Google Play and the Apple App Store While the language my code is written in is undisclosed, versatility in handling different programming languages will certainly come in handy for this task. Get in touch if you believe you have the qualifications to carry this project through successfully.

I'm seeking a highly skilled developer to build a cashier system compatible with iOS, Android, and Windows platforms. This challenging project includes important facets such as: - Seamless Menu and Price Editing: The system should allow for easy, direct adjustments to menu items and costs through the interface, minimizing time-consuming updates. - Customizable Reporting: The key reporting feature I'm after involves generating custom sales reports for selected date ranges. This will enable astute business decisions based on solid data. - Versatile Payment Options: The system should facilitate efficient payment processing with simple connections to a range of payment devices enhancing customer experience. - Sales Tracking: Accurate sales tracking reports are a must for b...

I'm seeking an individual well-acquainted with setting up both Android and iOS developer accounts. This task needs a seasoned professional who comprehends the application distribution and analytics aspects of these platforms. Key responsibilities would include: - Configuring both Android and iOS developer accounts - Ensuring accounts are ready for app distribution - Configuring the analytics tools within both accounts Though I'm uncertain about my specific target audience for my apps currently, suggestions identifying potential audiences would be appreciated. Ideal candidates must have a solid background with both Android and iOS platform operations. Previous jobs involving setting up developer accounts and app distribution are notably beneficia...

I'm seeking a skillful photographer/videographer for a commercial project in Dubai. Hello, I am looking for a photographer/videographer that can take some photos of myself and my business partner in Downtown and potentially other places e.g. Burj Al Arab/Dubai Marina etc. in our business/smart wear & also branded T Shirts. We would also like to have a quick 5 second video where we explain that we are expanding our business to Dubai & it would be ideal if you have microphones. We would ideally like to shoot this week. It will likely take a few hours and we would love to get up early to avoid the heat/crowds! Please get in touch if you can help with this ?

I'm seeking a flexible and experienced Android app developer to create an application whose specifications are not yet defined. Key potential features may include user registration and login, push notifications, and in-app purchases. The main purpose and design are yet to be determined, thus, a resourceful and adaptable approach to development is necessary. This project may be suitable for developers who excel in creating social networking, e-commerce, or educational apps with a diverse range of design styles: minimalist, colorful, clean, and modern. The project specifics will be finalized in collaboration with the successful bidder.

I'm looking for a skilled Android developer who can create a financial management app. This job requires proficiency in the following areas: - Android app development - Finance or accounting knowledge The app should offer features for: - Accounting, including invoicing and financial reports generation - Personal finance management, involving expense tracking and budget tool inclusion Experience in developing similar applications would be beneficial. It's essential to have a good understanding of how financial apps work to ensure seamless integration of these features. Successful completion may lead to future collaborations for app enhancements or related projects.

...individual who has taken the first steps towards digitizing data management, I am seeking a proficient Android developer who can transform my existing Excel-based userforms into an enticing Android application. Specifically, the tasks will involve: Functionalities and Features Development: - While I've nailed down some functionalities, I would appreciate some guidance in further enhancing the app's features. Your ingenious input on potentially beneficial features and functionalities, based off our Excel prototype, would be welcomed. Data Interaction: - The app should be designed for data input tasks solely. Users should find it convenient to input data on the go, directly from their Android devices. External Data Syncing: - A critical feature of this ...

I'm seeking an experienced team to build a full-service e-commerce web application, coupled with companion mobile applications for both iOS and Android platforms. Key functionalities should include: - An advanced product search and filtering system. - Shopping cart and secure checkout process. - User review and rating functionality. - Separate login sections for vendors and users. - A system that allows vendors to update their product catalog. - Payment gateway integration for streamlined transactions. - An effective order tracking system. - A logistic network monitoring system that ensures efficiency. Given the comprehensive nature of this project, knowledge in e-commerce website and mobile app development would be preferable, with the understanding of payment gateway integr...

I'm looking for a talented developer with expertise in Flutter Mobile App Development. You'll be developing a sleek, modern, and minimalistic taxi booking app similar to Uber or Ola. Key Requirements: - Development for Android, iOS and a functioning website. - Implement GPS Tracking, In-app payment mechanism, and Ride history features. - Use a modern and minimalistic design approach. The ideal freelancer should have: - Strong experience with Flutter cross-platform development. - A proven track record of designing mobile apps with a modern and minimalistic aesthetics. - Familiarity with GPS tracking and payment gateway integration. - Prior experience in developing taxi booking apps will be highly appreciated. Your proposal should include links to previous relevant work...

I'm looking for a talented designer to style the exterior of my newly built house. I favored a modern aesthetic, partnering with the durability of materials (Open to different materials and ideas). Special elements incorporated should include: - A balcony design - Garage door design - Front porch area - Swimming pool patio -Garden etc -Photos of the house, etc are attached. -You can add som...and has an extensive portfolio working with exteriors designs and colors. Robust knowledge in designing balconies, garage doors, porches, and swimming pool patios is paramount. Please provide relevant work samples to enable me to evaluate your expertise. I'll be thrilled to discuss my ideas and vision with a suitable professional. Please send us your portfolio and your previous exterior...

I require a skilled app developer to create an informative and user-friendly app for my university. The app needs to cater to students, faculty members, and alumni. Key Features: * Push notifications for key announcements * An organized setup to view class schedules and assignments * Incorporating a detailed campus map The app is to be developed specifically for the Android platform. Freelancers must have experience in developing educational or institutional apps and possess in-depth knowledge about integrating various features into one app. Understanding of push notifications, schedule organization, and map integration is necessary. Also, developers need to estimate the complete amount required to update the app in the app store.

In need of a proficient designer skilled in graphic and UI/UX design to create a sleek, user-friendly app for both iOS and Android platforms. This project requires a React Native developer to build functionalities including user authentication and payment integration and Image manipulation into the app. Your main responsibility will entail transforming my ideas into appealing and intuitive mobile interfaces. Key Skills Needed: - Expertise in React Native - Proficient with UI/UX and graphic design - Experience with user authentication and payment integration mechanisms - Prior experience in full-stack app development will be highly valued. Your designs and code will inspire and influence a seamless user experience. Check the project out!

...quick help with Google AdMob campaign for my Android APP. I only want to show our Ads(banners/text ads), inside other people Android apps or games. (I do NOT want to make revenue inside my app for now). I need to drive traffic and installations of my new app. I have an account linked with Google Ads. Banners for Ads are ready. Your job is: - Create a campaign (with few existing banners, text) and ensure the smooth operation of it - Campaign have to start to show impressions and drive installs of my app - Give me quick explanation how can I easily manage my ads/campaigns by myself in future for my app Ideal candidates for this task will possess demonstrable experience and proficiency in Google AdMob campaigns, specifically on the Android platform. A sharp und...

More details: What type of data will you be copying and pasting? Text Where will you be copying the text from? Websites How do you want the text to be formatted in the destination? Plain text

I'm seeking a skilled Laravel developer to create an SDK for my API. The main functionality I require includes server to server authentication (OAuth2) and an API Client (Json + Http). The SDK should be developed in PHP (Laravel). A good understanding of Laravel Framework and experience with software development kits (SDK) would be ideal. Please note, specific details regarding functionalities to be provided by the SDK are yet to be decided. Your input will be valuable in this regard, should you be selected to bring this project to completion.

...high-performance cryptocurrency mining application for both Android and iOS that offers real-time mining statistics, a user-friendly interface, and supports multiple mining algorithms. Key Features: - Real-time mining statistics: Allow users to monitor their mining process and revenue growth in real time. - User-friendly interface: Ensure the application interface is clear, intuitive, and straightforward for users to navigate. - Multiple mining algorithms: Incorporate a variety of mining methods to provide flexibility and adaptability for varying user needs. We didn't specify cryptocurrency, leaving you the opportunity to suggest widely-used ones to us. Your input will be appreciated. Ideal Skills: - Strong experience in Flutter Development for both Android and iOS...

I'm looking for a skilled Android developer to rectify issues related to user registration within my app. Currently, users are unable to sign up and verify their accounts. I need these issues to be addressed promptly. Also, the app has yet to be synced to an existing webpage. I would appreciate it greatly if this could be integrated as part of this project. Additionally, further updates are necessary to better align the app with Play Store policies. This includes utilizing a faster registration process. The ideal candidate will have extensive experience in Android app development, the application of Play Store policies, integration of webpages to apps, and development of efficient registration modules. Key tasks: - Fix issues with user sign-up and account verificati...