Java project lab managementKazi

...software programmer who is proficient in Python, Java, and C++ to develop a small-scale software program primarily aimed at automating a specific task. The task itself is relatively simple, but the automation of it is critical to increase efficiency. Key aspects of the project: - The software program must be designed to automate a specific task. It's crucial that the programmer fully understands the task at hand to ensure a seamless integration of automation. - The scope of the project is small-scale, so the focus is on developing a functional, efficient automation solution. - Proficiency in Python, Java, and C++ is non-negotiable. The software is expected to be developed using these languages. Ideal skills and experience: - Proficiency in Python, ...

I am urgently seeking an expert to create a highly functional and streamlined tracking spreadsheet for multiple facets of a construction project. Ideal candidates should be well-versed in project tracking/reporting, with a profound understanding of construction processes, including: - Timeline: The ability to articulate project deadlines and various stages of the construction in a clean, easy-to-understand calendar view. - Material Inventory: Significant experience creating systems for tracking material usage, including real-time updates, order monitoring, and being able to predict future needs. - Work Progress: Demonstrate a robust understanding of work progress tracking across multiple work fronts, and be able to visualize the progress in a tangible way for stakehol...

I'm ...looking for a professional who can make a .jar file in Java 17 for me. It is intended to be a software product which I want to package and distribute. Here are the specifics: - Purpose: The main goal of this project is to create a .jar file that is user-friendly and easy to use for anyone who downloads it. - Platform: The .jar file should be compatible specifically with Windows operating systems. It should be tested and guaranteed to run smoothly on those systems. You should have: - Proficient in Java 17 and Eclipse. - Prior experience in creating .jar files for software products. - A good understanding of user experience and interface design to ensure the .jar file's usability. I'm open to suggestions on how to improve this project. Yo...

I'm looking for a skilled individual or team to assist with various aspects of my marketing strategy. Primarily, I need help with social media management, email marketing, and content creation. Key Aspects: - Social Media Management: Currently, I use Facebook, Instagram, and TikTok as my primary social platforms. I need help with managing these accounts effectively. This includes posting engaging content, responding to comments, growing my follower base, and increasing my reach. - Email Marketing: My main goal for email marketing is to increase sales. The candidate should have a strong understanding of email marketing best practices. This includes crafting engaging email campaigns, segmenting my audience, and analyzing email performance. - Content Creation: This role ...

Good evening, I need help with a Python assignment and I also need programming tutorials in java, Python, mvc, php, Javascript, mysql, jQuery, html, css, asp.net, c#. The tutorials would be in Spanish. I need them as soon as possible.

I'm seeking a proficient individual for constructing an Access database for my project. The principal requirements include: - Experience with Access, as that's the selected database management system. - Expertise in data storage and retrieval is essential. - The database will be storing textual and numerical data. Experience in handling these types of data is crucial. Ideal skills would include an in-depth understanding of Access, database design, data storage/retrieval techniques and knowledge in handling both textual and numerical data. This should make for a streamlined and efficient process. I'm excited for us to kickstart this project together!

As a business with diverse inventory, I am in need of an application to generate unique SKUs, track their usage, and store pertinent SKU information. A distinctive facet of the project will be the creation of a custom format SKU algorithm incorporating department codes, which will ensure efficient identification and organization on our part. As such, a freelancer with a background in inventory management systems or similar projects would be advantageous. This job will require: We have a convention to follow for creation of the SKU IDS. Furthermore I want the ability to add product images at the time of generating the SKU. - Strong knowledge in application development. - Experience with custom format algorithms. - Understanding of department code incorporation. - Skills in S...

I'm in need of a professional with expertise in photography-based mockups. - The task involves creating mockups for 12 different skincare products. - These mockup...expertise in photography-based mockups. - The task involves creating mockups for 12 different skincare products. - These mockups need to be delivered in high-quality PNG format for an online store. - Proven experience with product mockups is a must. - A background in skincare or cosmetic product mockups would be highly beneficial. - I’m expecting prompt completion, hence efficiency and time management skills are essential. - Please accompany bids with portfolio showcasing related work. - Please use word "Blue" at the start of your Bid so I know you read through this Attached is an inspo exampl...

I'm opening a private gym named "Lift Lab" and need a graphic artist to design a modern, minimalist logo. The color scheme should primarily consist of black and white. Would particularly appreciate someone experienced with branding and keen eye for simplicity while being impactful. Required skills include: - Proficiency in graphic design - Expertise in modern, minimalist design aesthetics - Knowledge of black and white design principles - Understanding of fitness or gym related branding is preferable, but not essential.

...interface - Access Control: Secure access to certain information or features based on user roles - Loyalty Program Management: Implement a loyalty program to incentivize user engagement - User Portfolio: Users should be able to customize their interface with links, contact information, and product displays - **iOS App Development:** I need an iOS app to complement the NFC interface and provide a seamless user experience across different platforms. Ideal candidates for this project should have: - Proficiency in developing both NFC card interfaces and iOS applications - Experience with payment processing integration - Strong background in access control and user management systems - Familiarity with loyalty program implementation - Excellent communicat...

...understanding of Java multi-threading, specifically the Executor Service method. The main task involves partitioning a loop in a program I'm currently working on. Key Responsibilities: - Understand and modify my existing Java code - Partition the given loop to enhance performance by effectively spreading the workload across different threads - Use the Executor Service method as the default way for threading Most importantly, to be considered for this project, applicants should highlight past roles or projects where they've successfully implemented a similar Java multi-thread solution. Additionally, having an excellent grasp of loop partitioning for performance enhancement will be a considerable advantage in gauging your fit for this task. Thi...

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As an experienced WP specialist, I am looking for a skilled consultant to help with a project regarding my website. I have Google Analytics installed on my WordPress site, but I want to rebuild it to better focus on tracking website traffic. I would also like to integrate a Consent Management Platform (CMP) via Google Site Kit to ensure I'm compliant with various privacy regulations. Key tasks may include: - Rebuilding Google Analytics to focus on tracking website traffic - Integrating a Consent Management Platform (CMP) via Google Site Kit Ideal skills for this project include: - Strong understanding of Google Analytics - Expertise in WordPress - Experience with integrating and configuring a CMP - Proficiency in setting up Event tracking in Google Anal...

...in need of a proficient WordPress developer who can carry out effective content management for my website. Specifically, my website primarily features written blog posts. Your primary tasks would include: - Managing less than 10 pages or blog posts on a regular basis. - Updating the blog posts as necessary to create dynamic and attractive content. Ideal Skills and Experience: - In-depth understanding of WordPress and content management. - Proven experience working with written blog content management. - Exceptional attention to detail, ensuring cohesiveness and effectiveness in content presentation. - Excellent time management skills to ensure regular updates. This project center around content management, with keenness on frequency and ...

** Please do not apply. If you don’t meet the must have criteria at the beginning of this job description post. We are looking for a motivated and successful grant writer located within Canada! The grant writer will be responsible for locating, researching, and applying for potential funding opportunities in order to ensure successful grant approvals. The Grant Writer MUS...distinguish and identify Ontario/Canadian Grant opportunities • Ability to work effectively under pressure; • Excellent writing and verbal skills; • Be highly organized with the ability to implement systems and follow-up processes; • Proficiency in research, interpreting, and analyzing diverse data; • Excellent Computer skills (Microsoft Office Word, Access, PowerPoint and Excel), and da...

Project Title: "Customer Order Management System" for an online retail business in MS Access. Objective: To develop a comprehensive database system that allows for efficient tracking and management of customer orders, inventory, and shipping. Key Features: 1. Customer Management - Store customer information including name, address, email, and phone number. - Track customer order history. - Customer feedback and preferences. 2. Inventory Management - Maintain a detailed list of products, including product ID, name, description, quantity in stock, and reorder levels. - Automated alerts for low stock levels. 3. Order Management - Enable creation of new orders with customer information, order details (product, quantity, pri...

I'm seeking a skilled marketing professional to construct a comprehensive investment offering. This is projected to facilitate the acquisition of an apartment complex in the next 3 months. **We will collaborate on the financial projections, specific business plan, etc. - we nee... - Detailed information on the property and a projection on the returns - A thorough market analysis and a disclosure of potential investment risk - A succinct summary of the investment opportunity, a sponsor bio/track record, and a well-laid business strategy for acquisition and management Ideal candidates should have prowess in marketing and real estate acquisitions. Familiarity with multi-family property investments will be advantageous. Thanks in advance for taking the time to conside...

I'm in need of a schema markup expert with a high level of proficiency to implement necessary markup for my water treatment business - uswater. The project involves targeting approximately 60-70 cities for 5 different water treatment services. The website I'm working on is built on WordPress. Key Details: - I require schema markup for 5 different water treatment services, namely water filtration, water softening, water purification, legionella testing & management. - The focus is on 60-70 cities, although the range may widen based on the most cost-effective approach. Ideal Skills & Experience: - Proficiency in implementing schema markup, particularly for local SEO purposes. - Extensive experience with WordPress, as the website is built on this platform. - ...

I'm in a hurry to develop a photo editor that includes filters, crop and rotate features, and the capacity to adjust brightness and contrast. The product must support JPEG, PNG, and GIF file formats. Since I'm l...rotate features, and the capacity to adjust brightness and contrast. The product must support JPEG, PNG, and GIF file formats. Since I'm looking to launch this as soon as possible, I need a developer who can jump right in and get moving quickly. Ideal skills for this project include experience in graphic design, coding, and knowledge in image processing and digital image file formats. A solid understanding of user interface design will also be beneficial to create a user-friendly photo editor. Pay attention to detail and time management skills are par...

We are in search of an intermediate level Java developer with in-depth knowledge on multi-threading. The main task presents a for loop which needs to be partitioned between n number of threads. Your skills and experience should include: - Solid understanding of Java programming language - Hands-on experience with multi-threading in Java - Proven experience with running Java applications with multiple threads To ensure your competency for the task, applicants should provide documentation of past work specifically highlighting instances with similar programming challenges. Join us in this interesting endeavor, let's make the code more efficient together!

...successful social media advertising campaigns is a must. - Analytics and Insights: The ability to monitor and analyze the performance of our social media efforts, and use these insights to improve our strategy, is vital. The ultimate goal of this training program is to increase our brand awareness across these three platforms. Ideal Skills and Experience: - Proven track record in social media management and training - Strong understanding of Facebook, Instagram and YouTube algorithms and best practices - Experience in creating and executing successful social media advertising campaigns - Proficiency in analyzing social media data and using it to inform strategy - Excellent communication and training delivery skills, with the ability to engage and educate a variety of team memb...

I need an Android IPTV...variety of content for viewers. The panel should come with the following functionalities for user management: - User subscriptions management: allowing the administration of user accounts and subscriptions. - Multi-user access control: enabling different levels of access for various users. - User activity tracking: to monitor and analyze user engagement with the platform. Ideal candidates for this project should have experience in: - Developing Android applications, particularly in the field of IPTV. - Building user-friendly interfaces and ensuring smooth user experiences. - Implementing live streaming capabilities and managing video-on-demand libraries. - Creating web panels for user management with the specified functionalities. - Pr...

Java based app backend for tourism activities need 2 things. 1 - add a copy activity in activity page to copie a existing activity content to a new one 2 - migrate backend from vps centosOS to cpanel based hosting.

...monitor sales performance and forecast future sales. - Task Management: The CRM should have a task management feature to help me organize and prioritize my daily activities. Additional details: - The system will be used by a small team of 1-10 users, so it needs to be user-friendly and easy to navigate. - No integration with other software or platforms is needed at this time, so the focus will be solely on creating a robust, efficient Excel-based CRM. Ideal skills and experience for this job would include: - Proficiency in Excel, with a clear understanding of how to create complex formulas and visual representations of data. - Previous experience in developing CRM systems, particularly with a focus on sales tracking and task management. - Strong communication skil...

We are seeking an experienced software developer to join our team and work on developing a secure and scalable VPN/Internet gateway solution. This project involves building server software capable of authenticating client connections and providing access to the internet. Requirements: Master's degree or PhD in Computer Science, Cybersecurity, or a related field Extensive experience in internet security, privacy, and VPN technologies Strong proficiency in server-side software development Familiarity with OpenWrt and router firmware development (preferred) Passion for internet security and privacy Responsibilities: Develop robust Wireguard exit nodes and VPN server software Ensure seamless integration with existing client software and VPN router firmware Implement secure authe...

I would like to create a project similar to , which is an artificial intelligence platform for the visual analysis of documents, and integrate it with an attachment management system for an online bookstore.

I'm looking for a skilled software developer who can create a custom, user-frien...the software to have the flexibility to set both strict and flexible time limits for each test. - The results should be displayed in a detailed breakdown by question. Ideal Skills and Experience: - Proficient in software development, specifically in creating educational software. - Experience with creating user-friendly interfaces and interactive features. - Strong understanding of database management to handle a large question bank. - Familiarity with constructing detailed result summaries based on user performance. Please provide examples of similar projects you've completed. I'm open to suggestions on how to make the software more efficient and effective for our users, so feel ...

I'm looking for a skilled Python develope...securely gather logs from IoT devices. - Access Control Management: It should have the ability to manage and control access to the security system. Logging Mechanism: - The application should be able to log activities from sensors and smart home devices effectively. Ideal skills and experience: - Strong Python programming skills, coupled with experience in security applications. - Proficiency in designing and implementing robust intrusion detection systems. - Prior work on IoT device integration and data gathering. - Experience in access control management is a plus. - Understanding of secure logging mechanisms. In your bid, please include examples of similar projects you've completed and let me know how you plan to ta...

...WooCommerce site is hosted on a VPS/Dedicated hosting package. I'm in need of a WooCommerce expert who has significant experience in performance optimization, handling high server loads, and reducing database query delays. The ideal candidate should have: - Proven experience in troubleshooting and improving WooCommerce site performance - Strong knowledge of server management, particularly VPS/Dedicated hosting - Expertise in database management and optimization - In-depth experience with caching plugins and techniques Please bid if you're capable of identifying the issues causing these performance problems and can provide robust solutions to enhance my WooCommerce site's speed and server performance....

As the client, I require a dynamic and engaging informational website catering to a general audience. Although I don't have a specific design style in mind, the site's l...feel should be appealing and user-friendly. Key Tasks: - Designing and iterating website. - Implementing user-friendly features and functionalities. - Monitoring and maintaining the site post-development. Ideal Skills: A freelancer with a broad range of web development skills will help achieve the best results. This includes proficiency in HTML/CSS, JavaScript, graphic design, and content management systems, among others. A strong sense of aesthetics and an understanding of user experience principles are also essential. Prior experience in developing informational websites for a general audience wo...

...on-page content for improved search engine visibility. • Utilize Linkwhisper (Paid) to strategically optimize internal linking structure and enhance topical authority for blog posts, ensuring content is displayed in a topical authority format on the blog page. • Monitor and analyze SEO performance metrics, making data-driven decisions to improve organic search rankings and traffic. 2. Plugin Management: • Audit existing plugins to identify redundant or outdated plugins that can be removed to streamline site performance and security. • Update and maintain necessary plugins, including 301 Redirect Pro and WP Rocket, to ensure compatibility and optimal functionality without conflicts. 3. Site Performance Optimization: • Implement caching, lazy loading, and o...

I am in need of someone with expertise in updating tasks in a digital planner. I would need the freelancer to: - Automate the initial task in bucket 1 to re-appear after completion - After bucket 1's task has been completed, automate a new task in bucket...planner. I would need the freelancer to: - Automate the initial task in bucket 1 to re-appear after completion - After bucket 1's task has been completed, automate a new task in bucket two, -Once bucket 2's task is complete, automate a new task in bucket 3, and so on. I specifically require these tasks to be automated using Power Automate. The ideal freelancer will have experience in digital task management, Power Automate and task automation. This should allow for a smooth update of tasks in my planner without t...

...the following features: - User registration and login capability - Product search and filter functionality - Shopping cart and a seamless checkout process The ideal candidate will have strong experience in ecommerce website development, a keen sense of corporate aesthetic, and a proven track record of integrating user management tools, search functionalities, and transaction processes. Honed skills in design, UX and ecommerce are essential for the success of this project. The site could have 17,000 members who would need to have profiles on the site, there would have to be membership levels, the site would sell merchandice and on-line coureses also charge for consultation on a timed basis. there would have to be upload and download capability for documents and images....

I am seeking an expert to help maximize sales for my private label of men's grooming products on Amazon. I am focused on growth and optimization, so your knowledge of Amazon's platform and proven track record in ...seeking an expert to help maximize sales for my private label of men's grooming products on Amazon. I am focused on growth and optimization, so your knowledge of Amazon's platform and proven track record in eCommerce will be crucial. Your responsibilities will include: - Setting up product listings - Marketing and advertising strategies - Knowledge of SEO strategies for Amazon - Inventory management Experience in the men's grooming sector is helpful, but not a necessity. Your knowledge of selling private labels and proven Amazon sales results ...

I'm in need of a skilled develo...- User Registration and Login: Implement a secure system to allow students to register, log in and access the platform. - Exam Creation and Management: Develop tools for examiners to create and manage exams. This should include the ability to set time limits, number of questions, and other relevant parameters. - Result Generation: Implement a function that will accurately calculate and display exam results to students. Additional Information: - The portal will only be supporting specific types of exams. - The ideal candidate should have experience with similar projects and be able to provide a secure, user-friendly and efficient solution. - The project requires an understanding of good UX/UI design for easy navigation and use by both e...

I am seeking a web designer who can refine and improve the layout of the included CX Navigation Script. - Skillset: Proficiency in HTML and Java is a must-have. - Design: The project entails taking the existing HTML design attached and improving its functionality via a combined/redesigned menu bar. Creating a more modern, clean, and user-friendly design that reflects a minimalist aesthetic. Along with adding the below improvements. Birthday Pop Up (Modal/TBD): Currently titled as (openpop1) to be triggered upon selecting the “Caller is verified” #button# in the “Inbound Opening Call Script”. If the requirements are met that are currently in the script then it should populate on the screen. However, the end user should not have to interact with the ...

...experience in a Software Development Lifecycle environment Five (5) • SQL and PLSQL Programming in SQL Server ETL and Data warehouse process Informatica 10 • 20 Informatica Data Quality Profiles , Score Cards SQL Server RDBMS SQL Server Analytics Services SSAS SQL Server Reporting Services SSRS Tableau Reporting BMC Control M Scheduler Tool Data Analysis Data Profiling Application Life Cycle Management Complete Testing process SDLC, Agile Process, SAFE and Kanban methodologies, TFS Tool Good Communication Skills and Quick Learner Selenium Automation Unix Finance Domain Knowledge Automation Scripting using excel Macros Other Functions: • The Quality Engineer IV participates in the development and implementation of procedures for maintaining and or enhancing the inte...

Hello, I need a developer with a lot of experience in Java, Python and Socketweb - with the ability to create and solve problems with easy understanding of codes The rest of the details will be given to the correct developer

I'm in need of a skilled animator to create a 30-45-second whiteboard animation. The primary goal of the video is to convey educational content. No voice-over services are required, as I'm planning for it to be a non-verbal piece. Key Requirements: - Whiteboard Anim...as I'm planning for it to be a non-verbal piece. Key Requirements: - Whiteboard Animation: The ability to create engaging and informative whiteboard animations is a must. - Educational Content: Prior experience in creating educational videos or animations will be highly regarded. - Attention to Detail: I need someone who can ensure the animation is clear, concise and visually engaging. - Time Management: The video should be around 30-45 seconds, so the ability to work efficiently while still producing...

I need to create new functions in a system based on React.JS, Java Script

...designers, providing mentorship, guidance, and support to foster professional growth and development. - Set clear objectives, performance expectations, and priorities for the team, ensuring alignment with project goals and timelines. - Delegate tasks effectively, balancing workload and skill levels within the team to optimize productivity and quality of work. - Conduct regular performance evaluations, provide constructive feedback, and identify opportunities for skills enhancement. 2. UI Design: - Collaborate with product managers, UX designers, and development teams to understand project requirements, user needs, and business goals. - Translate wireframes, user flows, and design specifications into visually stunning and intuitive user interfaces for web and mobile ...

I am seeking an experienced Sales, Advertising and Marketing Associate who specializes in lead generation, B2B sales, follow-ups, and so...follow-ups, and social media marketing. You will be focusing predominantly on the local market to drive our customer base and sales. Skills you need for success: - Proven lead generation and prospecting experience - Proficiency in handling and closing sales calls - Strong understanding of the local market and potential clients - Social media marketing expertise - Proficient with social media management tools If you have a track record of creating measurable improvement in sales outcomes and a passion for connecting with local audiences, this is a golden opportunity. Note: Should be living in Edmonton, AB as there is travel required to local b...

I'm in immediate need of a cloud-based stock management software with barcode generation, scanning, stock quantity tracking, and weight measurement functions. The system should enable me to: - Generate and scan barcodes for every product in my stock - Track the quantity of each item I have in stock - Measure the weight of my stock in grams I prefer a cloud-based solution that can be accessed and updated from any internet-connected device. The software should have an easy to use interface and be able to: - Enable manual entry of stock data - Support updating stock information by scanning barcodes - Automatically update stock data from my sales records The software could be developed in Excel, as long as it's accessible online. As a freelancer, you should have experience...

I have previously worked code in and stored but it stopped working because readyPromise doesn't work and in that case, it can't load sequently and crashes. New Java stuff?? It doesn't recognize readyPromise with var/const only works as await. Async has problems too. Even without Crashing tilesets seem not to load both from ION and Private/Public Domain. Need to solve this ASAP. You need to download files and work within your Domain or IDE or any other way to work directly with CESIUM LIBRARY!!!!! Or I will give you my Domain FTP access to the project folder and you can Upload .js .html files and see RESULTS in this directory as it will load html and js: YOU HAVE TO WORK WITH CESIUM LIBRARY!!

I need a fully bilingual professional (I will interview in English) to do some tasks for my agency such as: PR Outreach Content editing or creating CRM management Email marketing Email scraping Researching Organizing data in spreadsheets Copywriting Wordpress And others You must be a fast learner, attentive, curious, with great writing skills. Looking for someone that pays attention and doesn’t keep making the same mistakes. This job will start part-time as a test period, after that it will be full-time. Payment for part-time during trial period: Fee: 250 USD Performance bonus: 50 USD Results bonus: 50 USD If your work complies with my quality requirements and you give more than asked, you’ll get performance and results bonuses each month. After a two-month...

...required: - Inventory Management: The system should efficiently track our jewellery stock levels. - Sales Tracking: Real-time data on our sales performance. - Customer Management: To maintain a customer database. - Credit Management: Tracking outstanding credit and sending payment reminders. - Finance Management: Tracking income and generating financial reports. - CRM: To maintain good relationships with our customers. - E-commerce Integration: Development of a functional e-commerce website and application. - POS: A point of sale system for store transactions. - WhatsApp Features: Integrating WhatsApp for customer communication. - Reminder and Offers: Sending reminders and offers to customers. - Mobile Application: Developing a mobile application for store ...

I'm seeking help with my job applications on LinkedIn. I'm interested in applying for product management jobs. Key Requirements: - Apply for product management roles on LinkedIn on my behalf - Assist in tailoring cover letters and resumes to specific job postings - Should have a good knowledge of the LinkedIn platform and job application process Ideal Skills and Experience: - Proven experience in job application assistance - Strong communication and writing skills - Familiarity with LinkedIn's job application process - A good understanding of the job market in the LinkedIn industry.

...the strategy, but I want to start basic. Ability to customize buy and sell points as well as add different cryptocurrencies. Very Important: Host the script in the cloud for convenience and to avoid personal management responsibilities. I don't want the script to run on a server like AWS that I'd have to manage and continually monitor for uptime, etc. The script should allow for easy parameter adjustments. Considerations for adding various cryptocurrencies such as Litecoin, Dogecoin, etc. Preferably, the script should be hosted on a cloud platform to alleviate personal management responsibilities. How to Apply: Please provide examples of previous cryptocurrency trading scripts you've developed, along with your approach to meeting the outlined requirement...

I am looking for an experienced Android developer to help with a couple of key issues in my app. The primary focus should be on UI improvements. Key Tasks: - Refactoring and enhancing the UI of my Android app - ...layout and design, including color scheme and branding, typography and font styles, iconography and visual elements - Ensuring a smooth navigation flow - Enhancing user interaction and feedback Other requirements: - The app's token refresh mechanism must be revised and optimized - You should be able to ignore battery optimization permission I would ideally like a freelancer who is experienced with Java, Android Studio and UI/UX principles. Experience with token refresh mechanisms and battery optimization is also highly desirable. Please provide examples of previous...

I am looking for an experienced Android developer to help with a couple of key issues in my app. The primary focus should be on UI improvements. Key Tasks: - Refactoring and enhancing the UI of my Android app - ...layout and design, including color scheme and branding, typography and font styles, iconography and visual elements - Ensuring a smooth navigation flow - Enhancing user interaction and feedback Other requirements: - The app's token refresh mechanism must be revised and optimized - You should be able to ignore battery optimization permission I would ideally like a freelancer who is experienced with Java, Android Studio and UI/UX principles. Experience with token refresh mechanisms and battery optimization is also highly desirable. Please provide examples of previous...