I have experience and strong skills making Mobile & HTML5 games - 4 years of experience with Facebook Instant Games platform. Also being an Approved Partner. - 13 years of experience working with Javascript (now TypeScript) - 5 years with games & apps. - Ability to create elegant UI - Intermediate graphic skills, 2d effect. So I can create a full 2d game or app from scratch idea to final product. I can advise on product technical solutions -or- create some UI demos before really starting a project. (I gained my experience from self-learning, so I am familiar with a wide range of technical solutions for various kinds of practical requirements for a product) Up to now, my products have served over 3 million users on Facebook Instant Games. You can find more of my products in this profile for references. Thank you!

Hi. I am Shamsul Islam Sujon and I'm here as a Front-end Developer. 🔷 Skills? I'm highly skilled in HTML, CSS, Javascript, jQuery, React, Next JS, Node JS, Express JS, MongoDB, Bootstrap, TailwindCSS, Alpine JS, Elementor, and more. Also, familiar with Wordpress and Shopify theme development and customization. I'm experienced with frontend tools and technologies like SASS/SCSS, Git, Gulp, Vite, Parcel, NPM, Yarn, etc. 🔷 What can I do for you? ✔ Give me a design of your website/app and I will convert them into a responsive static website with HTML, CSS, and JS or a dynamic website with Wordpress, Shopify, or React/Next JS. ✔ If you do not have any ready designs yet, but need a website, or want to redesign your website/app, I’ll hear your requirements, purposes, desirable outcome, and budget to get started. ✔ Email templates or signatures? Sure, knock me. 🔷 Key features and benefits of working with me: ✔ 7+ years of experience developing websites for local and international clients. ✔ Expert in semantic markup, advanced CSS features, and modern Javascript. ✔ Good knowledge of Wordpress, Shopify and MERN stack. ✔ Know how to make your app look good on mobile, tablet, and desktop. ✔ Code with best practices with customizability and scalability in mind. ✔ Have a good design sense and maintain proper style guides. ✔ Maintain regular communication. So, let's discuss about your project.

A dedicated and driven Digital Marketing, Certified Web Analytics (GA4, GTM), Google Tag Manager (GTM) & GA4, DataLayer configuration & implementation, Server side tagging/tracking, Consent Mode V2, GDPR Cookie expert, Facebook Conversion API (CAPI). TikTok server-side tracking, Advanced Technical SEO (Schema Markup) expert with extensive experience gained working on many website data (events) tracking, visualizations, optimizations, and maintenance projects for key clients for more than 10 Years. 🌠 Google Analytics (UA) & (GA4) 🌠 Google Tag Manager (GTM) 🌠 DataLayer Design and Implementation (GTM) 🌠 Server Side Tagging Expert 🌠 Facebook CAPI 🌠 Microsoft Clarity 🌠 Enhanced eCommerce (GA, GA4) 🌠 GA4 Funnel & Path Exploration 🌠 Data Visualizations 🌠 Cross Domain Tracking 🌠 Iframe tracking 🌠 Digital Data Studio 🌠 Google ads Conversion 🌠 FB, Twitter, TikTok, Pinterest LinkedIn Pixel Implementations 🌠 Advanced Technical SEO 🌠 Structured Data (Schema Markup) 🌠 Google Search Console 🌠 Speed Optimization Focused on maximizing the transparency of client sites through the management of Web Analytics (Google Tag Manager, Google Analytics, GA4, Google Search Console), Organic and Advanced Technical SEO. Google Tag Manager (GTM) Expert:- GA Conversion Tracking Via GTM, GA 4 implementation, Classic and Enhanced Event Tracking via GTM, Various tag and trigger management (Universal Analytics, Ads Conversion Tracking, Remarketing, Custom HTML, Custom Image, Crazy Egg, LinkedIn Insights, Facebook Pixel, Hotjar Tracking, Bing Ads Event Tracking, Conversion linker) and Built-in Variable expert along with custom variable and triggers, Setting various data layer, custom javascript, Dom ready, 1st party cookie and Javascript variables to fire custom event. Certifications: Google Analytics Certified Google Text Ads Certified Google Tag Manager Certified Google Display Network Certified Major Web Analytics & Visualization tools:- • Google Tag Manager GTM • Google Analytics, GA4 • Google Optimize • Google Digital Data Studio • Matomo • Mixpanel • Microsoft Clarity Rich Snippet or Schema Mark Up and Rich Cards (Technical SEO) Expert:- I have 12+ years of experience in consulting and implementation of Structured Data Schema Markup (schema.org) for WebPage, Person, Organizations, Events, Products, Product Category, Aggregate Ratings & Reviews, Service, Professional Services, and Medical Products, Medical Treatment, Therapeutic Treatment, Finance, Brokers, Lawyers, Rich cards for recipes, Movies. WordPress SEO and development, Plugin installation and configuration, custom theme development, WordPress plugin development from scratch, WordPress updates, WooCommerce, and developing full-fledged E-commerce websites for various business domains setting up payment gateways. Website Page Speed Optimization (Lighthouse Report, Google Page Speed Score/Insights, GTMetrix, Pingdom, YSlow) & Market Research. SEO Tools: • Google Search Console • Structured Data Testing Tool • Rich Test Result • Screaming Frog • Ahrefs • SEM Rush • MOZ • Brightlocal • Yext • Sprout Social • Hootsuite Local Citation (Local SEO) • NAP Consistency (Name, Business Address, Phone number) • Adding new business directory listings. • Google Local SEO

💡 Why Choose Me? - Work Experience: 8 years - Reliable Partner: Built on a foundation of loyalty and trust. - I care about your project the same as you and even more. 🌐 SKILLS: ✅ Deep knowledge of HTML/CSS ✅ JavaScript, ReactJS, Redux, JQuery ✅ Mobile-first, Flexbox, CSS Grid, Media Queries, Animations ✅ TailwindCSS, Bootstrap, Framer Motion, BEM, Parallax, Gulp, Webpack, Git, SVG ✅ Team Leading, Quality Control 🔧 Crafting with Excellence: ✅ My workflow revolves around clean, readable, well refactored and modular code. I specialize in crafting intricate UI Kits that are not only complex but also incredibly reusable, saving you time and resources both now and in the future. ✅ I offer expertise in performance optimization, lazy loading, API integration, form handling and validation, error management, responsive design and more.

Over 13 years in web development. I've solid skills and experience to work with professionalism and as well as an existing team member as you need. I hope to act as a partner, not just a vendor. I'm looking for a strong and preferably long-term relationship with my client. I'm always ready to give an answer and do the task or simply make your project done! I have worked with these technologies: Browser extension development: - Chrome, Firefox, Safari, Opera and Microsoft Edge Frontend: - HTML5, CSS3, Bootstrap, SASS - JavaScript(jQuery, React) Mobile App: - Android and iOS(React Native) Backend: - PHP - Node js (Express, FeathersJs) - APIs(OAuth, social APIs, various third-party APIs) Databases: - MySQL - PostgreSQL - MongoDB - Redis I'm a full-time Freelancer and available more than 15 hours per day and ready to work US PST time zone.

An UI dev with i++ years of experience (since 2008). I am the glue between the frontend, UX, and the graphical design. I'm not from the arts academy but I feel it in my stomach if something is not right with the color palette (and when a space is missing between words!) My core competency lies in the fine details: semantic, accessible, and SEO friendly HTML with WCAG compliance, Schema.org, and WAI-ARIA. I think before I code. If you care about accessibility and the subtle details; if your project is clever, useful and interesting (and helps to achieve Wor(l)d Peace ;-) you are at the right address! My Flappy Bird score is 687 🐦. Get to know me by reading my freelancing manifesTTo (in the portfolio section). Skills: design to HTML, UX design, HTML/CSS/JS, WCAG accessibility, WAI-ARIA, Schema.org, Screen readers, Tailwind CSS, Bootstrap, Zurb Foundation, Bulma, Buefy, var(--custom- properties), shadow DOM, web components, BEM, Less, Sass, Sass-lint, Flexbox, CSS grid, CSS animations, container queries, GSAP, three.js, above the fold critical CSS, SVG, noscript optimization, speed optimization, FOUT/FOIT/FOFT, icon fonts, jQuery, AngularJS, Vue/Nuxt, React/NextJS, BlitzJS, MUI, Flowbite, JSON, PageSpeed Insights, Lighthouse, Webdev Checklist, performance budgeting, BrowserStack testing, LambdaTest, SEO, gulp, npm, git, vagrant, Jenkins, Vercel, AWS, Wordpress, PHP, Jekyll, Eleventy, SQL, email templates, TypeScript, CorelDRAW, Photoshop, InVision, Figma, Zeplin, ...

I can make a web browser do almost anything, but I dont know alot of libraries. I've used up to 80 off-screen canvases at once and over a trillion multiplies per second (teraflop) in browser, neuralnets, webcam, gamepad, ajax, low lag connection to servers, generating files that didnt even exist for download from a lone html file, opening and creating zip files, bending pics onto curved surfaces, 2d voxels, time rewind/forward, physics sims, scalar fields up to 15000 dimensions, divs (dom nodes) at angles moving around like with springs between them, putting webpage parts onto 3d polygons, custom designed programming languages built from scratch, secure-hashing and encryption, universal-pattern-calculus-combinators, drag and drop, searchable tables sortable by columns or by custom tuneable orders by sliders and checkboxes, data structures for DAG based secure sync across untrusted borders, optimization, connection to other systems. Just about anything you want a browser to do, that is defined purely in terms of computer behaviors (not specific other systems since theres alot of them and I likely dont know all of them you need, though can learn), I can find a way to do it. Education: MS 3.23, BS 3.55, Computer Science, NC State Univ 2000-2006 Experience - Highlights: • (in progress) My own programming language. All possible programs are made of combos of calls of a single function for low-lag GPU-speed secure Internet sync. Tiny or huge pieces of computing securely realtime copy/pastable across internet. • (in progress) Browser webcam and GPU.js will turn tennis balls into 6d joysticks Billions of people have no VR-like controllers. A bucket of tennis balls is cheap. .js file that any webpage can use. Desktop or hold balls above phone front camera. • Variety of languages and systems across jobs and my open-source projects. • Talking advanced things with nontechnical people. • Experimental search engine made of 100k wikipedia images and 70gB of text. • Reverse-engineered SSL code to make a program compatible with packet sniffers. • Stateless form of OpenCL does depend-net of GPU work in 1 low-lag function • Used 400 VM computers at once • Phone takes picture of bill (power, phone, etc), automaticly scans into bank. • Volume norming where holding microphone closer to speaker than your mouth cant explode while amplifying a whisper from across the room. • Musical instrument evolver generates java code that computes wave amplitudes • My JSON parser/generator is very small: 16kB • Deep debugging in Eclipse – once traced a network call for 2 hours • Reduced lag by doing many SQL queries in the same network call • Textarea to change learning algorithm code while its learning and instantly see • Language detection of top 35 languages by curved ngram statistics. • Reordered complex caching steps to extend map search to variable distance • Tool to automatically verify a unicode upgrade • Computed top 16 Wikipedia centroids contains Albert_Einstein and Molecule • Packaging java programs and any files into an executable jar file. • Custom webcrawlers (1) find many files types (2) cache restaurant menu internals

Hi there! My name is Mujtaba and I am an experienced full-stack developer specializing in React and JS. I have a passion for building high-performance, responsive websites and web applications using the latest technologies. Services: JavaScript TypeScript React Js Redux Toolkit React Router React Hook Form Styled Components HTML5, CSS3, SCSS Responsive design API Integration Bugs fixes Why me? Expertise in React and Node JS development Best practices in web development High-quality, clean code Responsive design 24/7 Availability 100% Customer Satisfaction Guaranteed Reasonable Cost Fast Delivery Expertise in React JS development.

I am a professional Full-Stack Web Developer who is passionate about making error-free, responsive, and SEO-friendly websites with 100% client satisfaction. I have almost 5+ years of working experience in web development. Over the past years, I created 100s of websites for the official clients and I feel proud of those quality work and maintaining excellent communication. Most of the time I am working with PHP, Laravel, and Moodle. However, some technologies I enjoy working with include React JS and Vue JS. Why did You choose me? - Many Clients are happy after working with me. - I am a professional web developer working in a software firm. - I will revise until your satisfaction. - Client Satisfaction is my first priority. - I Provide SEO-friendly neat and clean code That helps to increase your web performance. My Services- - Laravel - Javascript/HTML/Bootstrap/CSS - Moodle - Moodle Plugins - Theme customization - Website fixing What Will You Get? - Full functional Website - Fully responsive - SEO friendly Frameworks and Technologies: - Solid understanding of Laravel, Moodle - Familiar with TypeScript / JavaScript for front-end development (React, VueJS) - Version control with Git, Github, Gitlab, and Bitbucket - Aws and common hosting providers for testing and deployment Clean code is my power. Client satisfaction is my first priority.

As a self-taught full-stack developer in the IT field, as well as a skilled bookkeeper in the accounting and business field, I have the knowledge and expertise to successfully contribute to your project. With a background in bookkeeping for 2 years at an educational institute and an undergraduate degree in Business Studies, I am equipped to efficiently tackle your tasks. Your satisfaction is my top priority, and I would be grateful for the opportunity to assist you.