Iphone upc barcode scanner jobs
I'm looking to have a label designed for dehydrated tripe treats. These labels will be placed on poly treat bags and we would like all empty space to be clear...designed for dehydrated tripe treats. These labels will be placed on poly treat bags and we would like all empty space to be clear. . Key tasks include: - Creating a new design inspired by our current packaging and another label we use in production. - Incorporating our current color scheme into the new design. - Ensuring each label displays the product name, nutritional information, ingredients, and UPC. The ideal candidate for this project should have: - Prior experience in product label design - A strong understanding of color scheme application - Excellent design skills to create a modern and minimalistic, yet at...
I need a skilled designer to help me edit 8 images for my food product using purchased standing pouch templates in PSD. Key Responsibilities: - Design 8 modern and clean images - edit1 pre designed standing pouch design - Add a barcode with provided code numbers - Replace coffee beans or other items in PSD file with simple food ingredients like onions, kosher salt, peppers, etc. (to be discussed) - Modify the ingredients on the back to match the updated ones Requirements: - Proficiency in Photoshop (PSD) - Experience with product design, particularly in the food industry - Ability to follow a modern and clean aesthetic - Good communication skills for discussing ingredient substitutions Budget: $40-60 Timeframe: Start and Finish ASAP Optional Task: If the first task goes well, I...
... I'm experiencing a URL sharing issue on google with my website when trying to share it to WhatsApp on an iPhone. The URL comes through as which results in a 404 error. This problem is only happening on iPhones, Android devices work fine. What I need: - A freelancer to fix the URL sharing issue. - Ensure the fix works across all iPhone models. - Verify the URL sharing issue specifically works within WhatsApp after the fix. - Ensure the URL sharing works correctly on the Safari browser as well, in addition to Chrome. - Test the fix on different browsers such as Safari, Firefox, and default iPhone browser. - Provide detailed documentation of the changes made to fix the problem. Please note: - This issue has been tested
...with proven expertise in creating web-based inventory systems. The primary purpose of this system will be to help track and manage stock levels. Key Features: - Barcode Scanning: The design should facilitate barcode scanning for efficient stock management. - Real-time Updates: A user-friendly interface that allows for real-time updates is essential. - User Access Control: The design should incorporate an intuitive approach to user access control. Ideal Skills: - Proficient in UI/UX design principles. - Experience designing for web platforms. - Familiarity with inventory systems. - Knowledge of implementing features like barcode scanning and user access control. Your design will play a crucial role in this project, helping to create an accessible and efficient inv...
...create an Android and iOS application for 'Pay Easy', a credit card payment platform. Key Features: 1. **Login Page** - User authentication through both mobile OTP and email. 2. **KYC Compliance** - Document verification process using passport and driver's license. 3. **Cross-Border Transfer** - Enabling remittances to family and friends outside the country. 4. **QR Scanner Integration** - Linking credit card payments via QR scanner. 5. **Comprehensive Dashboard** - - Options to pay with credit card, - Transfer money to self or others, - Bill payments, - Managing credit card. Additionally, an Admin dashboard on a web page is needed to track all transactions and assist the support team with queries. Ideal Skills & Experience: - Proficient ...
...use for calorie tracking , calorie value will be there for the usual foods we take in that sheet. For new ones you need to use websites like nutritionix or apps like healthifyme to get the information. For Body weight tracking - We will share photos of the weighing scale meter . It will have Weight, Body fat, BMR etc. For exercise tracking - We can share photos or screenshot from exercise app in iPhone/Apple watch. After the initial understanding period, This should take about 15 minutes per day for someone knowledgeable enough. I am sharing additional tasks - that I would like this person to take up as an attachment but that is only for later. First task is to get started with nutrition info. PLEASE NOTE: Person needs to be fluent in English and Tamil. Preferably in Kannad...
I'm seeking an expert Flutter developer to review my published iOS app. The app has issues with requesting permissions correctly for location and camera use for barcode scanning. Additionally, I need the developer to check the code for potential crashes or errors. Key Responsibilities: - Investigate and rectify permission request issues - Debug the app for crashes or errors - Potentially update the app to the latest version of Flutter if necessary The permission issues are occurring on both specific devices and iOS versions. An ideal candidate would be someone with extensive experience in Flutter and debugging iOS applications.
...chance to showcase your creativity and vision for a more engaging and effective user experience. The winning designs will serve as the foundation for a complete app redesign. Screens for Contest Submission: 1. Home: Showcase educational content, tutorials, and industry insights. 2. Products: Display products effectively, with options to favorite and review. 3. Scanner: Design an intuitive interface for the product verification scanner. 4. Profile (Mini-Instagram): Design a user profile section that functions like a mini-Instagram, allowing users to upload and post content, chat, comment on products, and ask questions with other users. Think visually engaging layouts, easy content creation, and seamless interaction features. 5. Marketplace: Design a clear and engaging mark...
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We are looking for an experienced Phone Farm expert to help us set up a system with 50–100 smartphones (Android or iPhone). Our goal is to efficiently use these devices for WhatsApp and other marketing purposes while minimizing the risk of bans. What We Need: ✅ Consulting & Strategy for a secure and stable setup ✅ Hardware recommendations – which smartphones are best? ✅ Optimal network configuration to avoid IP tracking ✅ Connections to affordable prepaid SIM cards (physical or eSIM) ✅ Experience with remote access & automation (nice to have) What You Should Bring: ? Proven experience in setting up Phone Farms ? Deep knowledge of SIM management & networking ? Clear and easy-to-understand explanations – no overly technical jargon ? Long-term support pr...
...integration). 2. Inventory & Product Management • Real-time inventory tracking across online and physical stores. • Sync different VAT/Tax rates from WooCommerce (e.g., 4% reduced, 21% standard). • Implement stock alerts to notify staff when inventory levels are low. • Ability to import, manage, and categorise products efficiently. • Label printing capabilities for products, including: • Barcode • Title • Price • Currency symbol • Category 3. WooCommerce Integration • Real-time data synchronisation between POS and WooCommerce. • Ensure all order details created on POS (including VAT rates, discounts, and customer details) appear in Wo...
...user-friendly interface. - Ensure seamless integration of various modules (Accounting, Inventory, etc.) - Implement key features for Inventory Management such as real-time stock tracking, automated reordering, and barcode scanning. Ideal Skills and Experience: - Strong background in full stack development with a portfolio of similar projects. - Proven experience in developing ERP software. - Excellent understanding and experience in Accounting and Inventory Management systems. - Proficiency in implementing real-time tracking systems and automated processes. - Familiarity with barcode scanning technology. - Strong UI/UX design skills. This project requires a professional who can deliver a robust, efficient, and user-friendly ERP software. The successful freelancer will ha...
I'm looking for a Clappia app that can help me manage my wine inventory. The primary function of the app is to track wine stock levels, organized by wine type. Key Features: - Track wi...for a Clappia app that can help me manage my wine inventory. The primary function of the app is to track wine stock levels, organized by wine type. Key Features: - Track wine stock levels - Organize stock by wine type - Barcode scanning for easy inventory management - Barcode printing for every bottle - Easy Add or remove bottle - History of stock changes to monitor trends Ideal skills for this project include experience with Clappia, app development, and knowledge of inventory management systems. The ability to create a user-friendly interface and incorporating barcode scann...
About Us: We are a leading fintech company specializing in online payments. Our mission is to provide seamless and secure payment experiences for our users. As part of our commitment to excellence, we are looking for a Payment Tester ba...using various local payment methods. Record and submit videos showing the entire payment process. Provide feedback on any issues or discrepancies encountered during testing. Requirements: Must have active accounts with the following payment methods: Bank accounts: Any South Korean bank Attention to detail and reliability in recording accurate payment processes Access to a smartphone (Android or iPhone) Compensation: We offer $10 per successful transaction test that meets our requirements. An example video will be provided to guide you through th...
I'm looking for a developer to create a basic app for the Apple Watch and iPhone. This app should allow for two-way communication through vibrations and haptic feedback exclusively. The messages will be sent using Morse code. Key Requirements: - The app should not provide any visual feedback, only haptic feedback. - It should be able to work in both online and offline modes. Ideal Skills and Experience: - Proficiency in iOS and watchOS app development. - Previous experience with haptic feedback programming. - Understanding of Morse code and its application in an app. - Ability to create an app that works seamlessly both online and offline.
...capable of handling incoming orders, tracking their status, and managing shipments. - Product Catalog: A user-friendly catalog that showcases all available textiles, complete with descriptions, prices, and images. - Reports Generation: Generate detailed reports on inventory levels, sales, and order processing. - User Roles: Create and manage different user roles and permissions within the module. - Barcode Integration: Allow users to scan barcodes for quick and accurate inventory management. - Multi-language Support: Enable the module to support multiple languages for a diverse user base. - Mobile-Friendly: Ensure the module is responsive and works well on mobile devices. The module will be used primarily by Admins and Managers, so it needs to be robust yet easy to navigate. ...
I'm looking for a seasoned app developer to create a Turo-style car-sharing app for both iPhone and Android platforms that is tailored for the Australian market. The application needs to be fully scalable to accommodate future growth. Core Functionalities: - A robust car booking system that is intuitive and user-friendly. - An integrated user review and rating system to foster trust and transparency within the platform. - A reliable and secure payment processing system that ensures seamless transactions. User Verification Features: - Comprehensive driver's license verification to ensure only eligible users can book vehicles. - Email and phone number verification to maintain a secure and authentic user base. Design Preferences: - The app should embody a modern and sleek ...
I'm looking for an experienced mobile app developer to create an errand app for both iPhone and Android platforms. The app should facilitate task assignment and incorporate location tracking features. Key Features: - Task Assignment: The app should allow users to assign different tasks or errands to be done. - Location Tracking: This feature should enable users to track the location of their tasks in real time. - Push Notifications: Send alerts to users regarding task updates and completion. - Chat System: Implement an in-app messaging system for communication between users. - Profile Management: Provide options for users to manage their personal profiles and settings. Target Users: - The primary users of this app will be individuals who require errands to be completed on th...
I'm seeking a designer to create a minimalist iPhone app icon for my meditation app. The icon should reflect a warm color scheme, incorporating reds and oranges, and feature abstract, symbolic shapes such as circles and lines. Key Requirements: - Expertise in minimalist design - Proficiency in iPhone app icon design - Experience with warm color palettes - Ability to creatively incorporate symbolic shapes Ideal Skills: - Graphic Design - UI/UX Design - Color Theory - Minimalist Aesthetic Understanding
I am seeking a skilled VBA/Excel programmer to develop an inventory program within excel that will allow the following: 1) allow me to add products into a components inventory database using a form Fields are: Vendor, SKU, UPC, Status, QTY STOCK, EXP DATE, Category, Brand, Component Name, Component Description, Size, DIMS, Gross Wt, Case Count, Case Cost, Unit Cost, Component URL, Product Image 2) Bundle Design Tool - a graphical design form that allows me to add different components to build a bundled product. Fields are: Bundle Name, Bundle Desc, SKU, Theme Category, Inspired By, QTY STOCK, STOCK STATUS, Target MSRP, Target Cost Website URL, Shipping Weight, Dimensions Components List/Cost Analysis: in the form there will be a list that will show the added components SK...
...data payloads, ensuring minimal latency. o Store data locally if connectivity is lost and sync once online. 3. Data Upload & Connectivity • Uploading Data to a Centralised Platform: o Support for MQTT and HTTP protocols for data transmission. o Secure data transfer using encryption (TLS/SSL). o Real-time and batch upload options. 4. QR Code Scanning & BLE Tag Identification • QR Code Scanner: o Built-in camera scanner to scan QR codes associated with BLE tags. o Extract relevant metadata from scanned QR codes and associate them with BLE device data. o Error handling for unreadable QR codes. 5. Admin Portal (Web-Based) • User & Device Management: o Admin dashboard for monitoring registered users and connected BLE devices. o CRUD (Create, Read, Upd...
...optimized for both desktop and mobile devices. Integrated Multi-Vendor Payment System: Allows users to upload funds via a multi-vendor PayPal integration. Supports payments between users within the platform. New Feature – POS System Integration: Objective: Extend the platform to support an integrated Point-of-Sale (POS) system for physical retail operations. Functionalities Include: Support for barcode scanners and receipt printers. Real-time inventory management synchronized with the central database. Integration with the existing payment system (e.g., multi-vendor PayPal) as well as connectivity with additional payment providers. An API interface for communication between POS hardware and the backend, ensuring real-time transaction capture and analysis. Integration int...
I am looking for Merchant Screen, Driver Screen and User Screen. I will need each in both iphone and android. The user screen for iphone is already complete, the screens just need to connect as we spoke about.
I'm seeking a designer to create a minimalist iPhone app icon for my meditation app. The icon should reflect a warm color scheme, incorporating reds and oranges, and feature abstract, symbolic shapes such as circles and lines. Key Requirements: - Expertise in minimalist design - Proficiency in iPhone app icon design - Experience with warm color palettes - Ability to creatively incorporate symbolic shapes Ideal Skills: - Graphic Design - UI/UX Design - Color Theory - Minimalist Aesthetic Understanding
I'm looking for a freelancer who can record the installation and activation process of an eSIM on a Samsung Galaxy S Series phone and iPhone model post-2020. Requirements: - A Samsung Galaxy S Series & an iPhone model post-2020 - eSIM compatible and not locked to any carrier - Capable of screen recording with clear video The process should be similar to these YouTube links: - - I will provide an eSIM for each phone. Payment will be made upon delivery of the recorded video. more information will be given to rthe ight candidate.
I'm looking for 10 content creators from our community for a short-term project. Each participant should represent a different region globally, capturing the beauty and intricacies of urban environments on video. Key Requirements: - Equipment: Must have access to at least one of the following: iPhone, GoPro, or Video Camera. - Mobility: Able to walk or travel around capturing videos. - Location: Diverse representation from various regions around the world, complying with local laws. Project Details: - Trial Day: Monday – a chance for participants to test the task and evaluate their fit for the project. Ideal skills and experience include: - Proficiency in using video recording equipment. - Ability to creatively capture urban spaces. - Understanding of local laws an...
...software should have an intuitive and user-friendly interface for easy staff training and operations. - Inbuilt reporting tools for detailed sales, inventory, and customer insights. - Capability to manage and implement customer loyalty programs. - Integration with multiple payment gateways for versatile transaction options. - Support for a mobile app for managing sales and inventory on-the-go. - Barcode scanning functionality for quick inventory updating and sales processing. - Feature to monitor and manage employee performance and schedules. - Automated reordering system based on inventory levels to ensure stock availability. - Ensure the software complies with relevant pharmacy regulations and standards. Ideal candidates for this project should have: - Extensive experience in ...
This first iteration so it will be a proof of concept (POC): - Show a...Registration 2. Reading news from company website 3. Allow to post a question 4. Allow for reactions and earning points 5. Search functionality on news and posted questions by using LLM, unless we can use pdf document to search it 6. Show leader board 7. Mock ordering (I can provide quick spreadsheet with part#, description and pricing) 8 forgot to add following in the document: - "QR Code" scanner tab on top , which will open pdf document(s) - "Videos" tab on top to open Yokogawa video channel - The "3 dashed lines" This will open to left and show below items - Sign-In - Settings - FAQ - YPTS Status - About us - Logout just few items to get things started. I attached wor...
My website's menu is currently experiencing an issue where menu items are not clickable on the iPhone, but only on the homepage. This is a WordPress site and I'm looking for someone who can resolve this today, as it should only take about 5 minutes. Ideal Skills: - WordPress expertise - Strong understanding of responsive web design - Quick problem-solving skills Please bid only if you can fix this immediately. Thank you!
...Support Ticket System – Customer & vendor support for issue resolution. ✅ Internal Messaging System – Secure chat between buyers & sellers. ? Mobile App Features (Android & iOS) ? Seamless User Experience – Fast, responsive, and easy navigation. ? Push Notifications – Order updates, promotions, and vendor alerts. ? One-Click Checkout – Save payment details for faster purchases. ? QR Code Scanner for POS – Instant product scanning & checkout. ? Geo-Based Product Recommendations – Personalized deals based on location. ? Voice Search & Smart Filters – AI-powered search suggestions. ? Dark Mode & Custom Themes – Enhanced user experience. ? Hosting Preference ☁️ Cloud-based ?️ Dedicated servers ? ...
...Approval workflow setup for project-related decisions • External stakeholder (client/contractor) access setup 1.4 Accounts Management • GST and TDS configuration • Manual invoicing setup • Financial reporting and dashboards • No payment gateway integration required 1.5 Inventory Management • Raw materials tracking in factory • Stock level trigger alerts • Single-location inventory management • No barcode/RFID tracking • No supplier system integration ________________________________________ 2. User Roles & Access Control Access to modules and permissions will be role-based. Below are the roles and their access levels: 2.1 Roles and Permissions 1. Admin – Full access to all modules 2. Operations and Accounts Manager &ndas...
I'm looking for a cross-platform app (iOS and Android) that enables users to scan the barcode of an electronic item or piece of clothing and discover its country of origin. The app should also suggest similar products from different countries, with an option for the user to prioritize a specific country in the list of alternatives. Key Features: - Barcode scanning capability - Cross-platform compatibility - Product suggestions based on country of origin - User preference setting for product alternatives Ideal Skills: - Experience in developing cross-platform mobile apps - Proficiency in barcode scanning technology implementation - Knowledge of product databases for electronics and clothing - UI/UX design skills for user-friendly interface
...Shopify's native customer accounts - Set up passwordless email login 5. Reward System - Integrate Sosharely ($4.99/month) for social media sharing - Configure 33% discount (€5 off) for Google reviews/shares 6. Excel Dashboard - Create progress tracking template in Google Sheets - Host at 7. Cross-Platform Testing - Test purchase process on: - iPhone (latest iOS) - Android phone (latest Android version) - iPad (latest iPadOS) - Android tablet - Windows PC (Chrome, Firefox, Edge) - Mac (Safari, Chrome) - Verify smooth checkout on all devices - Ensure eBook downloads and audiobook streams on each platform - Check progress syncing across devices 8. Functionality Testing - Verify watermarking on downloaded
*URGENT WINNER WILL BE SELECTED IN 48 HOURS* Design the attached product packaging file name " e glowProduct box " front design and back design " For design inspiration : Use the file inspiration as inspiration for the redesign. ( DO NOT COPY THE ICONS DRAWINGS YOU MUST REDESIGN) Make sure to keep the box size the same as "" e glowProduct box Design.pdf...product packaging file name " e glowProduct box " front design and back design " For design inspiration : Use the file inspiration as inspiration for the redesign. ( DO NOT COPY THE ICONS DRAWINGS YOU MUST REDESIGN) Make sure to keep the box size the same as "" e glowProduct box " I have attached a image of the product : "eglow image" Attached is our logo and upc...
I'm seeking a proficient developer to create an Android app focused on inventory and account management for livestock and agricultural waste. Key Modules: - Inventory Management: - Barcode Scanning: Implement a seamless barcode scanning feature for efficient tracking. - Stock Level Monitoring: This should provide real-time updates on stock levels. - Automatic Reorder Alerts: The system should autonomously notify when restocking is necessary. - Account Management: - Expense Tracking: A comprehensive system to monitor all costs. - Income Tracking: This should track all revenue streams. - Financial Reporting: Generate insightful, user-friendly financial reports. Ideal Skills: - Extensive experience in Android app development. - Proficient in i...
I'm looking for a creative professional to design and print labels for a household item. The label needs to be bright and colorful, so an ability to work with vibrant designs is essential. The label will need to include: - Product name and logo - Ingredients or materials - Usage instructions - Specific tax application - Barcode or QR code for scanning Ideal skills for this job include graphic design, print production knowledge, and an understanding of label compliance for household products. If you have experience working with colorful, engaging designs and can manage the technical aspects of print production, I would love to hear from you. The preferred label size is based on the measurements of the aerosol spray can. The preferred shape for the labels is rectangular. The pr...
I need assistance with uploading an update video to my GoFundMe page. The video is currently stored on my iPhone and I would appreciate guidance on how to do this. Ideal skills: - Familiarity with GoFundMe platform - iPhone navigation skills - Ability to explain technical tasks in a simple manner.
I'm looking for a desktop application tailored for the manufacturing sector, primarily focused on Production Tracking, Quality Control, and Bill of Material Control. Key Features: - Production Tracking: The app should facilitate real-time monitoring of the production line, manage work orders, and allocate resources efficiently. -... Ideal Skills: - Proficiency in desktop app development. - Prior experience in developing manufacturing related software. - Skills in implementing real-time monitoring systems. - Knowledge of Quality Control processes in manufacturing. - Experience in managing Bill of Material within an app. The application should be compatible with Windows operating systems. Include functionality for barcode and QR code scanning for inventory and produ...
I'm looking for a talented developer to create a multi-platform app (iOS, Android, and Web) that utilizes the iPhone TrueDepth camera to generate a detailed 3D model of people's faces. The app should capture measurements across 18 different points including pupil distance, nose bridge, temple width, angle of nose, eye to ear height, face width, and forehead angle. We also want to add cheekbone width to this list. Key Features: - The app will suggest models that closely match specific face shapes. - Users will have the freedom to select their preferred design and customize it. Options for customization include adjusting the color, frame thickness, and size. Ideal Skills: - Proficient in mobile app development for iOS and Android. - Experience with 3D modeling and ...
you said nocode? well I have trouble implementing this function
...should cover: - Inventory management - Point of Sale (POS) - Processing of purchases and sales - A point card system for customer loyalty User roles are critical to the software's functionality. The software should have access levels for an Administrator, Cashier, and Manager. Additionally, the software should be integrated with external systems and hardware. This includes compatibility with Barcode scanners and Receipt printers. Ideal skills for this project include: - Proficiency in Python - Experience with software development for retail or hypermarket management - Knowledge of integrating software with hardware - Understanding of developing user role access levels in software - Experience with Point of Sale (POS) system development Please note, while integration wit...
can you make a blueprint of a flip case to add my iphone 15 pro max and google pixle 9xl together? Device Dimensions: iPhone 15 Pro Max: Height: 159.9 mm (6.30 inches) Width: 76.7 mm (3.02 inches) Depth: 8.3 mm (0.33 inches) Weight: 221 g (7.80 oz) Source: GSMArena Google Pixel 9 Pro XL: Height: 162.8 mm (6.41 inches) Width: 76.6 mm (3.02 inches) Depth: 8.5 mm (0.33 inches) Weight: 221 g (7.80 oz) Source: GSMArena Blueprint Outline: Case Structure: Type: Flip case with dual compartments. Orientation: One device on each side of the flip, allowing access to both screens when opened. Materials: Exterior: Durable material such as leather or high-grade polyurethane for protection. Interior: Soft microfiber lining to prevent scratches. Frame: Rigid plastic or metal frame to sec...
...that captures user data. The application should facilitate: - User Data Input: Users should be able to input their name, company name, and other relevant details. - Capture/Retake Picture: The application needs to be able to interface with the user's webcam to capture or retake their photo. - Capture Fingerprint: The application should integrate with a DigitalPersona U.are.U 4500 fingerprint scanner to capture the user’s fingerprint. - Save Data: All captured data (user information, photo, and fingerprint) must be stored securely within the application. - Export to PDF: The application should generate and export a PDF report that contains all the captured data. A sample PDF output is attached for your reference. Ideal candidates for this project should have: - E...
I'm seeking a talented iPhone app developer to create a unique credit card recommendation app that matches cards based on user behavior. The app's primary task will be tracking spending patterns and categorizing them by merchant type (e.g., groceries, dining). The app should be able to analyze the user's spending habits and suggest the best credit card for them. Ideal Skills and Experience: - Proficient in iOS app development. - Experience with financial or recommendation-based apps. - Ability to implement user behavior tracking and analysis features. - Knowledge of UX/UI design principles for financial apps.
...mobile app developer to create a self-motivating and dieting app with image recognition capabilities for both iOS and Android platforms. Key Features: - Image Recognition: The app should be able to identify food items to help users track their caloric intake. - Self-Motivation Features: Include daily reminders, progress tracking, and inspirational quotes to keep users engaged and motivated. - Barcode Scanning: Integrate a feature to scan food barcodes for automatic nutritional information retrieval. - Recipe Suggestions: Provide healthy recipe ideas based on the foods users have logged. Ideal Skills: - Expertise in mobile app development for both iOS and Android. - Experience in integrating image recognition technology into apps. - Ability to design engaging motivational featu...
I'm looking for a talented iPhone/iPad developer who can create a social media application. The app should have the following core features: - User Profiles: Each user should have a unique profile that showcases their posts, interests, and personal information. - Messaging: An integrated messaging system to enable private conversations between users. - News Feed: A central hub for users to see updates from their friends, trending topics, and popular posts. - Publicly Accessible Chat: A chat feature that allows users to engage in conversations with the public. Ideal candidates should have extensive experience in developing iOS applications, particularly in the social media sphere. Strong skills in UX/UI design, backend development, and knowledge of data security protocols are ...
