Freelancing works in bangalore for designing jobs

I'm in need of a Coral Draw designer to construct an eye-catching sign board design. The dimensions for this project stand at 108 X 28, creating a billboard-like effect. Ideal skills would include: - Proficiency in Coral Draw - Expertise in designing large-scale sign boards - Strong understanding of visual composition I've omitted specifications for the type of sign board and color scheme. This means I’m open to your creative interpretation. Show me your distinct style and how it can represent my brand effectively. I want to design a professional Mobile Accessories shop design, Attaching a logo herewith. Let's push the boundaries of conventional design and make something truly memorable. Note : Design may require in...

I'm in need of a proficient JAVA Jasper developer to design multi-chart - bar, line, and pie charts specifically. You will be using data from a MySQL database. Ideal skills and experience: - Advanced knowledge in JAVA Jasper - Experience in chart design - Proficiency in manipulating and extracting data from MySQL Databases Key responsibilities include: - Designing and implementing interactive and visually appealing multi-charts in JAVA Jasper - Building robust connections to MySQL database - Ensuring the seamless extraction of data from the MySQL database to be used in the charts. Your expertise will be crucial to conveying complex data in a clear, concise manner. It's critical that you're able to design in ...

I'm in need of a skilled graphic designer with experience creating traditional wedding invitations, preferably fluent in Hindi. This is what I'm looking for:: - Design a PDF wedding invitation in a traditional style. - The design should prominently include wedding venue details. - Knowledge of Hindi typography and norms is a bonus as this project requires text in Hindi. Ideal skills and experience for this project: - Prior experience designing wedding invitations - Strong understanding of traditional aesthetics - Fluency in Hindi and basic understanding of traditional Hindi weddings. This is a great opportunity to exercise your creative design skills, so please bring your own unique touch to the project. Looking forward...

...is included. Structure of the application is: Node Express application - Exposes a few simple test API endpoints. Docker - The Node application runs in a Docker container MongoDB Atlas - Currently this is *not* included but it is the objective of this work. I want the Node application to make a connection to MongoDB using the *native Mongo* driver. NOT Mongoose. NodeMon - Project is setup with file monitoring to save development time. Also, the Visual Studio debugger is enabled and appears to be working well. Here is a link to a Visual Studio project which contains a test version of the application error. It has had files removed for security and to reduce the file size. Here’s some rough instructions, I’m not a Node/Docker expert but this should get...

I'm looking for a talented and experienced graphic designer to create a brochure for my company. The primary objectives of this brochure are promoting our products and services, and providing essential contact information. This project requires a keen understanding of both design principles and marketing strategies. Key requirements: - Design a visually appealing brochure that effectively promotes our products and services - Ensure the layout and content are suitable for specific industry professionals and our existing customers - Incorporate essential company contact information in a clear and concise manner Ideal Skills and Experience: - Proficient in graphic design software such as Adobe Creative Suite - Previous experience in designin...

I'm seeking a highly skilled graphic designer who can create high-quality, text-based thumbnails for my YouTube channel. The thumbnails will serve as visual teasers for my videos, enticing viewers to click through and watch. To ensure a consistent and professional look, they should also reflect my brand's identity and style. Ideal candidates will have: - Proven experience designing effective thumbnails - A strong understanding of YouTube's platform and user preferences - A keen eye for detail and design aesthetics - Ability to work efficiently and follow branding guidelines - Good communication skills and responsiveness to feedback

...engaging and user-friendly interfaces for a health tracking app. The project demands proficiency in designing for both iOS and Android devices, considering the app’s target user base falling within the age range 18 - 60. Key Features: - User registration and login - Data input and tracking - Reminder notifications - Family member tracking - Graphical representation of data - Integration with wearable devices - Health tips and recommendations - Social sharing - Capability to create multiple user profiles (self and family members) The ideal candidate will have a strong understanding of intuitive design patterns, and experience in implementing such features into mobile applications, preferably within the health or fitness sector. A ...

I'm in search of a full-time Editor and graphic designer to join our team. Just bid if you think you're eligible and if you're okay with the salary. The ideal candidate should be able to commit complete tasks by daily basis. Individual freelancers are fine, If agency like outsourcing I need a separate resource who can work only for me in the working time because I'm looking for a long time collaboration Roles & Responsibilities: - UI/UX - Video Editing (animation, 2d, 3d, reels, shorts) - Logo design and branding Please share: - Your portfolio - Your relevant experience - Any detailed project proposals that you believe may add value to our collaboration. Write "hi exurid" in starting of your proposal. If you're ...

I need a skilled designer to create a unique, realistic illustration for a t-shirt targeted at middle-aged adults. Requirements: - Expertise in Illustration design - Experience designing in a realistic style - Understanding of middle-aged audience preferences Ideally, you've done similar work before. Please share samples of your previous t-shirt designs, if possible. Creativity and good communication are a must. Let's generate a strong visual impact together!

I am setting up a Shopify store for graphic tees and I need a freelancer who can help me make it a success. - Target Audience: The store is meant to cater to both men and women, so the design and layout should appeal to a broad range of tastes. - T-shirt Style: I'm planning to sell graphic tees, so experience in designing and selling this type of apparel will be a huge plus. - Order Fulfilment: I'm looking to use a print-on-demand service, so knowledge of integrating this kind of service into a Shopify store is necessary. Ideal Skills and Experience: - Proficiency in Shopify: The ideal freelancer should be comfortable and experienced in setting up and customizing Shopify stores. - Graphic Design: Experience in graphic design for ...

Please analyze the current APK source code and explain about the overall architecture and how it works

I'm in search of a skilled graphic designer with a knack for elegance and sophistication to create designs for my social media presence. Key Responsibilities: - Designing visually appealing Facebook posts, banners, and online advertisements - Ensuring the designs are elegant and sophisticated, in line with the brand's aesthetic Ideal Skills and Experience: - Proven experience in creating social media designs, particularly for Facebook - Strong portfolio demonstrating elegant and sophisticated design style - Ability to design for Instagram too - Understanding of design principles that drive brand awareness - Experience in creating online advertisements is a plus Your designs will not only need to catch the eye but ...

I'm in need of a skilled designer who can create a captivating and enchanting logo for a cafe called "Skogsrået." The logo should embody a witchy, foresty aesthetic while alluding to the wonders of nature. **Key Aspects of the Design:** - Trees, Moon, Stars: Incorporating these elements subtly into the design would be ideal. - Color Palette: The colors I'm envisioning are purples, blues, greens, and earthy tones. These colors should blend seamlessly and evoke a sense of enchantment and mystery. - Font Style: I'm looking for a whimsical font style that complements the theme of the logo. It should be elegant yet playful. **Intended Usage:** - Website: The logo will be used on the website, so it should be versatile and look great in...

...minimalist and simplified portfolio website. It should be a distillation of my works that positions me effectively in my industry. Key functionalities: - Interactive contact form: A feature where visitors can directly send messages or inquiries, facilitating a seamless communication line. Ideal skills and experience: - Knowledge of minimalist web design: To achieve the clean, simplified look I'm envisioning. - Portfolio website development: Having prior experience in this specific field is crucial in understanding the unique requirements of a portfolio domain. - User Experience (UX): The site should be user-friendly and intuitive, ensuring visitors can easily navigate through. - Contact form integration: Experience in embedding and customizing ...

I'm searching for an experienced graphic designer who can expertly mix real-life footage with animation for my project. It involves creating engaging reels and ads for Instagram aimed at boosting game downloads for my website, fleetfire.in. Key tasks include: - Creating mixed media reels - Designing interactive game ads The ideal freelancer should be familiar with: - Instagram ad/reel formats - Website game marketing - Mixing animation with real-life footage The goal is not just to increase visibility, but to actually drive game downloads on my site. If you're a pro at creating eye-catching visuals and meeting marketing objectives, I want you on my team.

...designer with solid minimalist design experience for a logo and public announcement poster project. Expertise with black and white color schemes are extremely essential. Skills & Experience Needed: - Proven experience in minimalist design - Portfolio showcasing work in logo and poster design - Expertise in black and white aesthetic - Experience in designing public announcement posters This project will involve creating a minimalist logo and a poster that effectively delivers a clear and concise message. The chosen color palette should be black and white, ensuring the design stays true to a minimalist look while maintaining excellent readability. Please only submit a proposal if you have relevant skills and experience. Samples of past w...

...designer with solid minimalist design experience for a logo and public announcement poster project. Expertise with black and white color schemes are extremely essential. Skills & Experience Needed: - Proven experience in minimalist design - Portfolio showcasing work in logo and poster design - Expertise in black and white aesthetic - Experience in designing public announcement posters This project will involve creating a minimalist logo and a poster that effectively delivers a clear and concise message. The chosen color palette should be black and white, ensuring the design stays true to a minimalist look while maintaining excellent readability. Please only submit a proposal if you have relevant skills and experience. Samples of past w...

...designer with solid minimalist design experience for a logo and public announcement poster project. Expertise with black and white color schemes are extremely essential. Skills & Experience Needed: - Proven experience in minimalist design - Portfolio showcasing work in logo and poster design - Expertise in black and white aesthetic - Experience in designing public announcement posters This project will involve creating a minimalist logo and a poster that effectively delivers a clear and concise message. The chosen color palette should be black and white, ensuring the design stays true to a minimalist look while maintaining excellent readability. Please only submit a proposal if you have relevant skills and experience. Samples of past w...

...designer with solid minimalist design experience for a logo and public announcement poster project. Expertise with black and white color schemes are extremely essential. Skills & Experience Needed: - Proven experience in minimalist design - Portfolio showcasing work in logo and poster design - Expertise in black and white aesthetic - Experience in designing public announcement posters This project will involve creating a minimalist logo and a poster that effectively delivers a clear and concise message. The chosen color palette should be black and white, ensuring the design stays true to a minimalist look while maintaining excellent readability. Please only submit a proposal if you have relevant skills and experience. Samples of past w...

...designer with solid minimalist design experience for a logo and public announcement poster project. Expertise with black and white color schemes are extremely essential. Skills & Experience Needed: - Proven experience in minimalist design - Portfolio showcasing work in logo and poster design - Expertise in black and white aesthetic - Experience in designing public announcement posters This project will involve creating a minimalist logo and a poster that effectively delivers a clear and concise message. The chosen color palette should be black and white, ensuring the design stays true to a minimalist look while maintaining excellent readability. Please only submit a proposal if you have relevant skills and experience. Samples of past w...

...designer with solid minimalist design experience for a logo and public announcement poster project. Expertise with black and white color schemes are extremely essential. Skills & Experience Needed: - Proven experience in minimalist design - Portfolio showcasing work in logo and poster design - Expertise in black and white aesthetic - Experience in designing public announcement posters This project will involve creating a minimalist logo and a poster that effectively delivers a clear and concise message. The chosen color palette should be black and white, ensuring the design stays true to a minimalist look while maintaining excellent readability. Please only submit a proposal if you have relevant skills and experience. Samples of past w...

...designer with solid minimalist design experience for a logo and public announcement poster project. Expertise with black and white color schemes are extremely essential. Skills & Experience Needed: - Proven experience in minimalist design - Portfolio showcasing work in logo and poster design - Expertise in black and white aesthetic - Experience in designing public announcement posters This project will involve creating a minimalist logo and a poster that effectively delivers a clear and concise message. The chosen color palette should be black and white, ensuring the design stays true to a minimalist look while maintaining excellent readability. Please only submit a proposal if you have relevant skills and experience. Samples of past w...

...Here's what I'm looking for: - An assessment of my current Freelancer.com profile and portfolio. - Expert advice on optimizing my profile to showcase my skills effectively. - Development of a clear, targeted marketing strategy to increase my exposure to potential clients. - Guidance on best practices for engaging with prospects and converting them into clients. - Tips on creating compelling project proposals to stand out among competitors. The ideal candidate will have: - A strong track record in marketing, specifically within the Freelancer.com platform. - Success in personal branding and lead generation for freelancers. - Excellent communication skills and the ability to provide actionable insights. - Knowledge of the latest trends in...

...designer with solid minimalist design experience for a logo and public announcement poster project. Expertise with black and white color schemes are extremely essential. Skills & Experience Needed: - Proven experience in minimalist design - Portfolio showcasing work in logo and poster design - Expertise in black and white aesthetic - Experience in designing public announcement posters This project will involve creating a minimalist logo and a poster that effectively delivers a clear and concise message. The chosen color palette should be black and white, ensuring the design stays true to a minimalist look while maintaining excellent readability. Please only submit a proposal if you have relevant skills and experience. Samples of past w...

I'm in need of a skilled Sketch designer who can create compelling App Store screenshots for my app. This is a dual-platform app for both iOS and Android and I'm looking for an expert who has experience designing for both platforms. Note design of the app is already done, you just need to generate and design the screen shots. Key Requirements: - Design of 4-6 screenshots for the app - Highlighting of key features such as user interface, functionality, and unique selling points - Expertise in Sketch to ensure high-quality designs compatible with App Store requirements for both iOS and Android This project is perfect for someone who's creative, has an eye for design, and understands the unique requ...

I need a proficient web developer to create two websites for me geared towards selling digital products. The ideal freelancer should possess: - Experience in creating e-commerce websites. - Understanding of sales optimization and lead generation. The website should contain the following pages: - A welcoming landing page. - An informative 'About Us' segment. - 'How it works' realm educating users about our process. - A compelling section titled 'Why tt academy for professionals' - A clearly detailed 'Pricing/products' page. - A 'Testimonials' area to build validity and trust. - A segment presenting our skilled 'Business instructors.' - An 'Instructors Page' Sadly, I skipped the website func...

I am looking for a skilled Shopify developer to incorporate filters onto the collection page of my store. Key Tasks: - Design and add filters without specific guidelines, as the type of filters to be included was not stated. Project Goal: - While the precise purpose of adding these filters is open for interpretation, the overall aim is to enhance the Shopify store's functionality. Number of Collections: - Information on the exact number of collections that require filters isn't provided. It could be anything from a single collection to more than 50. Ideal skills and experience: - Extensive experience working with Shopify's backend - Ability to work independently on design and functionality - Strong understanding and experience with UX - Previous exper...

Please analyze the current APK source code and explain about the overall architecture and how it works

I need a proficient...color scheme or theme, your creative freedom remains unhindered. Key Requirements: - Proven experience in designing infographics and social media graphics - Ability to generate creative design concepts for branding purposes - Creative captions You would be making: - Emails for marketing - Social media Ads and Posts (Image/video) Your task is to translate my business needs into engaging visuals while adhering to the overall project timeline. Showcase your knack for promoting brands through cleverly designed digital graphics. Attaching some ads we are currently making and we need you to uplift these based on product details we provide you. We will need you regularly and on trial for a month and then take forward based on ...

I'm looking to build a vibrant, modern Shopify website to launch my new women's fashion apparel brand. The main goal of the website is to increase online sales and build brand awareness. ...- Experience with Shopify: You should be experienced with creating and launching Shopify websites. Please provide relevant examples of your past work. - Women's Fashion Apparel: Ideally, you should have experience in designing and developing websites for fashion brands, especially women's apparel. - Bright and Colorful: The website needs to have a bright and colorful style, in line with the latest trends in web design for fashion brands. In your proposal, please focus on your relevant experience and how you would approach this project...

I'm in need of a talented and creative designer, experienced in crafting brand identities, to help me establish and develop a brand identity for a running collective group that will appeal specifically to a youthful audience and diverse audience aswell. Key Tasks: - Logo Design: The design of a unique and eye-catching logo that resonates with young adults. - Letterhead Design: Design a youthful, innovative, and professional letterhead that reflects the brand identity. - Full Brand Identity Kit: To provide the complete package of brand identity assets. Preferences: - I do have some ideas in mind, and I'm seeking someone who can refine and bring these concepts to life. - I have some references on Milanote Ideal Candidate: - Proven experience in...

My current logo has too much text is looking a bit dated and I would like to refresh it want a new version of the logo (feel free to change what ever you like) The logo is for couple counselling website - webiste is in the red colors. I want a classic and elegant feel. Example for a logo I liked better -is attached too Seeking a well-experienced freelancer who has an eye for timeless design elements. Ideal candidate should: - Have proven experience in graphic design, particularly with logo refresh projects. Please include your past relevant works in your application new short Text for copy paste = יעוץ וליווי זוגי ואישי name = חני בר

I need a skilled graphic designer with strong photo shopping abilities. Primarily designing logos and branding for my various companies. Will have lots of work on a weekly basis. Strong fast and efficient communication is absolutely key.

I'm in need of a classic and traditional text-based logo for my company. The design should be bold and bright, so we want a timeless and elegant look, with a touch of modernity. Key Requirements: - Text-based logo - Classic and Traditional style - Bold and Bright color scheme Ideal Skills and Experience: - Proven experience in designing classic and traditional logos - Strong understanding of color psychology and design principles - Ability to deliver a modern twist on a traditional style.

In search of a skilled graphic designer and videographer that can give a modern and sleek touch to various collateral materials for a high-end nightlife venue and restaurant. Your creativity will be showcased through: - Designing flyers - Crafting menus - Creating both static and animated social media content, including DJ flyers It's important that you have experience with high-quality design and a keen eye for a modern, sleek aesthetic. The need for animation will vary, so versatility and adaptability are key. Your part-time collaboration with our marketing team will contribute significantly to our brand image, so we need someone who understands the unique demands of nightlife and restaurant marketing. Your ability to bring our vision to li...

I am looking for an experienced electronics designer to create a power supply circuit board. This project requires a detailed understanding of circuits and experience working with discrete components. Your responsibilities will include: - Designing a power supply circuit board that meets my specifications using discrete components. - Providing a detailed explanation of your design, so I can understand how it functions. Ideal candidates should: - Have experience designing circuit boards, specifically power supply boards. - Be proficient with discrete components. - Have the ability to explain highly technical concepts in a manner that I can understand. Looking forward to seeing your bids! its a small constant current supply for LED Light, with input 2...

I'm looking for a skilled animator to create a captivating, professional 2D animation video. The video is intended to be a brief, less than a minute, product and service demonstration. Key Points: - Duration: Less than 1 minute - Style: 2D animation - Purpose: Product and service demo Ideal Skills and Experience: - Demonstrable experience in creating 2D animations, particularly for product demos or similar content - Proficiency with relevant animation software - Strong conceptualization and storytelling abilities - Capable of delivering high-quality, engaging animations within the defined timeframe - Previous experience in creating promotional material is a plus The animation should be both informative and visually appealing, designed to effectively show...

I am looking for a skilled website designer with a knack for creating corporate-style websites. I need a professional and sleek platform suited for businesses as they are the primary audience of the web pages. Key responsibilities: - Designing the website structure - Creating a corporate and professional look Skills required: - UX/UI Design - HTML, CSS, JavaScript, PHP (Knowledge of other relevant coding languages is a bonus) - SEO and Web Accessibility - Experience building websites targeted at businesses Ideal candidates should have an impressive portfolio demonstrating their skills, especially in corporate website design. Assist me in achieving a platform that successfully appeals to the business sector. The website must do and be exactly ...

Let me introduce myself, my name is Reza, I am a graphic designer who usually works on company logos, food products, drinks and t-shirts, I work at a small company called CV. SALASPATHI which operates in the field of event organizer, production (book printing, convection, and merchandise. Thank You

I am in need of a skilled web developer, one who specializes in increasing responsiveness for mobile devices. My project involves enhancing the mobile user experience for my portfolio website. The ideal candidate should not only be able to highlight past works and relevant experience but also spell out detailed project proposals. Knowledge of modern and efficient ways of making websites responsive on various mobile device platforms will be required. As much as this project is not about the price, the rates should be considerate as cost management plays a vital role in my decision to choose a bidder. Looking forward to working with a quality yet affordable website developer.

I'm in need of a professional who can help me design detailed use cases that are to be aligned with a specific Graphical User Interface (GUI) I am developing. Key Project Requirements: - The use cases must be detailed and comprehensive, providing a step-by-step guide on how the interface should be used in different scenarios. - The primary target audience for these use cases are end-users with no technical background. Therefore, the descriptions need to be clear, concise and easy to understand without assuming any prior technical knowledge. - They should align with the GUI, and ensure that users can interact with the interface in a seamless and intuitive manner. Ideal Freelancer: - Experienced in creating use cases for GUIs, ideally fo...

...create a functional and aesthetically pleasing e-commerce website for my digital products. Key Functionalities: 1. User Registration and Login: Incorporate a secure user registration and login system which is easy and straightforward for customers to use. 2. Shopping Cart and Checkout: Ensure smooth navigation for users from adding products to the shopping cart until the payment and checkout process. This should also include an intuitive and secure payment system. 3. Product Reviews: Enable customers to leave ratings and reviews for each digital product handled by the site. Ideal skills and experience: - Proven experience in designing e-commerce websites - Knowledge of the latest web design trends and technologies - Proficient in u...

I'm in need of a 3D designer specializing in product designs. The task involves creating small and simple 3D models, suitable for different applications. Though the intended use of these designs is unspecified, the final output should be of a quality that could be used in marketing materials, manufacturing, or for prototype testing. Key requirements: - Expertise in 3D modeling and designing. Prior experience with product design is a plus. - Ability to create small and simple 3D models efficiently. - Strong understanding of design principles and aesthetics.

...industry, I am in need of a skillful videographer capable of creating engaging Instagram reels and making videos of myself talking for Instagram audience. Here's what I'm looking for: - The reels should highlight and promote various aspects of financial investment and planning. - They should be between 30-60 seconds long, ensuring the engagement of viewers and effectively conveying the information. - Graphics and text overlays are encouraged to make the information easily digestible and visually engaging. The ideal freelancer for this job would have: - Prior experience in creating Instagram reels or similar short videos. - A basic understanding of financial subjects to ensure accurate and easy-to-understand visualization of informatio...

I am looking for an experienced development team or programmer to create a game similar to Last War: Survival Game. Description: Last War: Survival Game is a three-dimensional survival game set in a post-apocalyptic world where players fight for survival in a war-torn, devastated landscape. Key features of the game include: Post-Apocalyptic World: Players find themselves in a world after a catastrophe, where they must cope with resource scarcity, the struggle for survival, and conflicts between factions. Base Building: Players have the opportunity to build and expand their own base, which serves as shelter from the dangers of the outside world. Resource Gathering: To survive, players must gather resources such as food, water, building materials,...

I'm in need of an experienced AutoCAD professional who is well-versed in mechanical drawing to create detailed assembly drawings. This project will require 3D modeling in addition to the 2D drawings. Key requirements: - Proficiency in AutoCAD for creating detailed mechanical assembly drawings - Experience in 3D modeling to create realistic and detailed 3D models - Ability to understand and interpret complex mechanical designs Your understanding of mechanical engineering principles and previous experience in creating detailed mechanical designs will be a significant advantage in this project. Please include a link to your portfolio or examples of similar work in your bid. Drawings can't be given out side. They shou...

I am seeking an experienced developer to resolve a CORS error present in my .NET 8 website. I am learning full stack development. I created a web-api project in .net 8 which is having simple login, register and account controller and it works perfectly fine when I test using postman. Then, I develop a simple website in react and typescript to consume my web-API. And now I get CORS error. If you work with me, You need to resolve my CORS and probably authentication issue. Acceptance criteria: 1. signup should work (all coding done you only need to troubleshoot the CORS issue) 2. Login should work and JWT token return (all coding done, probably you need to check if I have done correctly) 3. after successful login user details (just few details) displayed on acco...

...looking for an expert who can create an intuitive and extensive profile customization feature, allowing users to represent themselves professionally and uniquely on the platform. - **Networking Events:** Another critical aspect is the incorporation of networking events within the wireframes. These events should be interactive and user-friendly, fostering discussions, and connections. Ideal Candidate: - Proficient in UI/UX design with a specialization in social media platform - Experience in wireframing and designing profile customization features - Knowledge in creating interactive and engaging networking features - A good understanding of professional audience preferences and behaviors in social media I'm excited to collaborate wi...

I'm looking for an expert game and graphic designer experienced in creating 3D styles for mobile games. This project aims to develop an entertaining game that captures attention and engages users. Skills and Experience Required: - Proficient in designing 3D mobile games - Proven track record in game development for entertainment purposes - Ability to create eye-catching, engaging visuals This is a project focused on entertainment, rather than educational or competitive gaming. The perfect match would be someone who understands the nuances of creating fun and visually appealing mobile games. Feel free to share your portfolio showcasing similar projects you've completed.

I am a .net leaner, and I'm in urgent need of a .NET expert to resolve an issues relating to Cross-Origin Resource Sharing (CORS) and JWT token authentication in my .NET 8 project. I'm using the framework for handling JWT tokens and need assistance in ensuring it's properly configured to work with the CORS policies in place. Key Tasks: - Fixing CORS issues: I'm experiencing CORS blocking and Preflight request failures in my project, - JWT Token : it works fine when I tried with postman for not working when calling by my front end app. Ideal Candidate: - Proficient in .NET - CORS & JWT Troubleshooting: Experience in resolving CORS issues, preflight request failures, and JWT token inclusion pr...