Hire the Best Bootstrap Specialists

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Based on 16,269 client reviews
Rizwan Z.

Faisalabad, Pakistan

$25/hr
4.8
230 jobs

Over the last 11+ years, I have developed a wide range of websites using HMTL , React, XHTML , CSS, Python , CSS3, PHP , ASP, ASP.NET , Action Script , MS-SQL, Wordpress, Statamic Woocommerce, osCommerce, Magento, Concrete5, Laravel, SocialEngine, ZenCart, Cold Fusion, IBM Watson, Bluemix, Angular JS, Statamic, Vue.js Zend Framework, Concrete5 CMS, AJAX , JavaScript, OO-JS , jQuery, AWS, YUI, Mootools and MySQL, MSSQL including sites for startup companies and small businesses, shopping carts, Video Sharing websites, Order Booking and Betting, Yellow Page, Vehicles, Vehicle parts, Properties & Investment, Real Estate etc... My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites, applications from the ground up for you or your business. I also have good working experience in the following areas: Ruby, Java, JSP, PHP and software design and testing.

  • CSS
  • WordPress
  • PHP
  • jQuery
  • Statamic CMS
  • Twitter/X Bootstrap
  • Concrete5 CMS
  • Laravel
  • Database Design
  • Web Application
  • Vue.js
  • API Integration
  • Web Development
  • Search Engine Optimization
Maulik P.

Ahmedabad, India

$25/hr
4.5
116 jobs

Are you tired of developers who over-promise and under-deliver? With over a decade of experience spanning startups, enterprises, and Fortune 500 companies, I've successfully delivered 100+ projects, logged more than 6,000 hours, and earned $100K+ on Upwork alone. When Engaiz, a Cybersecurity tech company, needed to build their platform from scratch, they brought me in. I led the development of their second-generation solution. Today, it powers their business and drives millions in annual revenue. I have built solutions that serve industries such as Cyber security, healthcare, travel, eCommerce, real estate, education, Biotech and PMOs, My core expertise includes following stack: ๐€๐ˆ / ๐ƒ๐š๐ญ๐š ๐„๐ง๐ ๐ข๐ง๐ž๐ž๐ซ๐ข๐ง๐  OpenAI / LLMs / RAG / Python AI Integration in .NET using Semantic kernel ๐๐š๐œ๐ค๐ž๐ง๐ / ๐€๐ซ๐œ๐ก๐ข๐ญ๐ž๐œ๐ญ๐ฎ๐ซ๐ž ASP.NET Core C# Web API / REST Entity Framework / Dapper Azure Functions OAuth2 / JWT / AAD B2C Node Js ๐…๐ซ๐จ๐ง๐ญ๐ž๐ง๐ Angular React Next.js HTML5 / CSS3 / Bootstrap / Tailwind ๐‚๐ฅ๐จ๐ฎ๐ / ๐ƒ๐ž๐ฏ๐Ž๐ฉ๐ฌ Microsoft Azure Azure API Management Azure DevOps AWS GitHub Actions Integrations Zoom, Quick Books(QB), Sugar CRM, DNN, Umbraco, various payment gateways including PayPal using NVP and pay flow, Authorize .Net, various travel Booking API including Sabre/Hotelbeds/Expedia/Travel port/Hotels pro/ RCI/Vacation time/American airlines/MNX care hire, OCR software including Autobahn/Adlib, Editors including tinyMCE /Tern editor/CKeditor, Web socket. I am committed to doing things the right way no inflated promises. I deliver what is needed with precision, integrity, and a strong work ethic. If you have got a vision or challenge in mind, letโ€™s connect. I am ready to listen, learn, and lay out a clear, actionable path forward. Thanks

  • Bootstrap
  • Microsoft SQL Server
  • Azure DevOps
  • JavaScript
  • ASP.NET MVC
  • SQL
  • Python
  • C#
  • AngularJS
  • ASP.NET
  • Machine Learning
  • .NET Core
  • React
  • API Integration
  • Web Design
  • AI App Development
  • Automation
  • Front-End Development
  • REST API
  • API Development
Satnam S.

Ballowal, India

$12/hr
4.8
184 jobs

๐Ÿ† Top Rated Shopify Developer | Shopify Plus Expert | Custom Themes, Apps & CRO Looking for a Shopify expert who can build, customize, and optimize your store to increase sales? I help eCommerce brands, startups, and established businesses create high-converting Shopify stores that are fast, scalable, and designed for growth. With 10+ years of experience and 170+ successful Shopify projects completed, I deliver solutions that improve user experience, boost conversions, and support long-term business success. My Shopify Expertise: โœ… Shopify Store Setup & Configuration โœ… Shopify 2.0 & Shopify Plus Development โœ… Custom Shopify Theme Development โœ… Shopify Theme Customization (Free & Premium Themes) โœ… Shopify App Development (Public & Private Apps) โœ… Shopify API & Third-Party Integrations โœ… Shopify Speed & Performance Optimization โœ… Conversion Rate Optimization (CRO) โœ… Shopify Store Migration (WooCommerce, Magento, BigCommerce, Wix) โœ… Figma, Adobe XD & PSD to Shopify โœ… Landing Pages & Product Page Customization โœ… Shopify Subscription Setup (Recharge, Bold, Skio) โœ… Shopify Store Maintenance & Technical Support Technical Skills: โ€ข Shopify Liquid โ€ข JavaScript, jQuery โ€ข React.js, Node.js โ€ข PHP, Laravel โ€ข HTML5, CSS3, Tailwind CSS โ€ข REST & GraphQL APIs โ€ข Shopify Storefront API โ€ข Git & Version Control Why Clients Work With Me: โœ” 170+ Shopify Projects Successfully Delivered โœ” 10+ Years of Web Development Experience โœ” Shopify Plus & Advanced Customization Specialist โœ” Mobile-First & Conversion-Focused Development โœ” Clean, Scalable & Maintainable Code โœ” Fast Communication & Reliable Delivery โœ” Long-Term Support & Maintenance I can help you with: ๐Ÿ”น Building a new Shopify store from scratch ๐Ÿ”น Redesigning an existing Shopify store ๐Ÿ”น Custom theme development and customization ๐Ÿ”น Shopify app development and integrations ๐Ÿ”น Store speed optimization and performance improvements ๐Ÿ”น Shopify Plus custom solutions ๐Ÿ”น Ongoing maintenance and technical support Whether you need a complete Shopify store, custom functionality, advanced integrations, or conversion-focused improvements, I can help you achieve your business goals. ๐Ÿ“ฉ Send me an invitation, and let's discuss how we can grow your Shopify business. Keywords: Shopify Developer | Shopify Expert | Shopify Plus Developer | Shopify Designer | Shopify Store Development | Shopify Theme Developer | Shopify App Developer | Shopify Customization | Shopify Liquid Expert | Shopify Speed Optimization | Shopify API Integration | Figma to Shopify | Ecommerce Developer

  • React
  • Node.js
  • Next.js
  • Vue.js
  • API Integration
  • JavaScript
  • TypeScript
  • Front-End Development
  • Tailwind CSS
  • React Bootstrap
  • Full-Stack Development
  • React Native
  • API Development
  • ChatGPT
  • Front-End Development Framework
Brijesh P.

Jaipur, India

$18/hr
4.9
1,007 jobs

I am a Senior Full Stack Developer with 12+ Years of experience in ( PHP, WordPress , DIVI, Elementor , Genesis Framework, LESS, SASS, React js, Mobile Applications, Web 3.0, Hubspot, Magento, Bigcommerce, Shopify theme development ), Application Development, and IT Consulting Services. You can contact me any PHP-related work either its API integration, Web services, Third-party integration , A site from PSD to HTML, PSD to WordPress, Wordpress Plugin Development , Magento 1 & 2 development. I am looking for Some business partner for long term relations beside of doing a search project by project and i understand that this is only possible if i will give them a proper communication, A Quality work output as long term business relation give comfort at both end. My main working skills Wordpress , Hubspot, Shopify, Advance Core PHP , Graphic design , Responsive web development, Strong knowledge of jQuery Javascript and right now am getting expertise in Node js. Here at Webgensis My main constraint is to built healthy relation with people around the world. As i am expert in Website development and have +12 year experience in this profession so my main focus to provide a quality work to people.

  • Graphic Design
  • PHP
  • HubSpot
  • Mobile App Design
  • jQuery
  • PSD to Mailchimp
  • Twitter/X Bootstrap
  • MySQL
  • PSD to WordPress
  • Slider Revolution
  • JSON
  • Shopify
  • WordPress
  • React
Tatai M.

Medinipur, India

$15/hr
4.5
36 jobs

Hello, I am Tatai! ๐’๐ž๐ง๐ข๐จ๐ซ ๐๐ซ๐จ๐๐ฎ๐œ๐ญ ๐”๐ˆ/๐”๐— ๐ƒ๐ž๐ฌ๐ข๐ ๐ง๐ž๐ซ ๐Ÿ๐จ๐ซ ๐…๐จ๐ซ๐ญ๐ฎ๐ง๐ž ๐๐ซ๐š๐ง๐๐ฌ, ๐’๐ญ๐š๐ซ๐ญ๐ฎ๐ฉ๐ฌ, ๐š๐ง๐ ๐…๐ฎ๐ง๐๐ž๐ ๐•๐ž๐ง๐ญ๐ฎ๐ซ๐ž๐ฌ. Your Go-To UX Designer for Custom SaaS Platforms, Mobile Applications, Dashboards, and Website Redesigns ๐ˆ ๐ฌ๐ฉ๐ž๐œ๐ข๐š๐ฅ๐ข๐ณ๐ž ๐ข๐ง ๐œ๐ซ๐š๐Ÿ๐ญ๐ข๐ง๐  ๐ข๐ง๐ญ๐ฎ๐ข๐ญ๐ข๐ฏ๐ž ๐š๐ง๐ ๐ฏ๐ข๐ฌ๐ฎ๐š๐ฅ๐ฅ๐ฒ ๐ž๐ง๐ ๐š๐ ๐ข๐ง๐  ๐ฎ๐ฌ๐ž๐ซ ๐ข๐ง๐ญ๐ž๐ซ๐Ÿ๐š๐œ๐ž๐ฌ ๐š๐œ๐ซ๐จ๐ฌ๐ฌ ๐š ๐ซ๐š๐ง๐ ๐ž ๐จ๐Ÿ ๐ข๐ง๐๐ฎ๐ฌ๐ญ๐ซ๐ข๐ž๐ฌ, ๐ข๐ง๐œ๐ฅ๐ฎ๐๐ข๐ง๐  ๐…๐ข๐ง๐ญ๐ž๐œ๐ก, ๐‡๐ž๐š๐ฅ๐ญ๐ก๐œ๐š๐ซ๐ž, ๐€๐ˆ, ๐‚๐ซ๐ฒ๐ฉ๐ญ๐จ, ๐–๐ž๐›๐Ÿ‘, ๐‘๐ž๐š๐ฅ ๐„๐ฌ๐ญ๐š๐ญ๐ž, ๐…๐ข๐ญ๐ง๐ž๐ฌ๐ฌ, ๐š๐ง๐ ๐ž๐‹๐ž๐š๐ซ๐ง๐ข๐ง๐ . ๐๐ซ๐จ๐Ÿ๐ข๐œ๐ข๐ž๐ง๐ญ ๐ข๐ง ๐…๐ข๐ ๐ฆ๐š. ๐ˆ ๐๐ž๐ฅ๐ข๐ฏ๐ž๐ซ ๐ญ๐š๐ข๐ฅ๐จ๐ซ๐ž๐ ๐๐ž๐ฌ๐ข๐ ๐ง ๐ฌ๐จ๐ฅ๐ฎ๐ญ๐ข๐จ๐ง๐ฌ ๐ญ๐ก๐š๐ญ ๐๐ซ๐ข๐ฏ๐ž ๐ซ๐ž๐ฌ๐ฎ๐ฅ๐ญ๐ฌ. ๐“๐ฒ๐ฉ๐ข๐œ๐š๐ฅ ๐”๐— ๐ƒ๐ž๐ฌ๐ข๐ ๐ง ๐‘๐ž๐ฌ๐ฎ๐ฅ๐ญ๐ฌ: ๐Ÿš€ ๐”๐ฉ ๐ญ๐จ ๐Ÿ’๐ŸŽ๐ŸŽ% ๐ข๐ง๐œ๐ซ๐ž๐š๐ฌ๐ž ๐ข๐ง ๐œ๐จ๐ง๐ฏ๐ž๐ซ๐ฌ๐ข๐จ๐ง๐ฌ ๐Ÿ’ฐ ๐Ÿ•๐Ÿ% ๐›๐จ๐จ๐ฌ๐ญ ๐ข๐ง ๐ฌ๐š๐ฅ๐ž๐ฌ ๐Ÿ“ˆ $๐Ÿ๐Ÿ๐Ÿ“ ๐‘๐Ž๐ˆ ๐Ÿ๐จ๐ซ ๐ž๐ฏ๐ž๐ซ๐ฒ $๐Ÿ ๐ข๐ง๐ฏ๐ž๐ฌ๐ญ๐ž๐ ๐Ÿ”„ ๐Ÿ“๐Ÿ“% ๐œ๐ฎ๐ฌ๐ญ๐จ๐ฆ๐ž๐ซ ๐ซ๐ž๐ญ๐ž๐ง๐ญ๐ข๐จ๐ง ๐ซ๐š๐ญ๐ž. Over the past 12 years, I have evolved from being a UX designer to a Product Design Director, with a diverse portfolio of experiences. ๐Œ๐ฒ ๐ฃ๐จ๐ฎ๐ซ๐ง๐ž๐ฒ ๐ข๐ง๐œ๐ฅ๐ฎ๐๐ž๐ฌ ๐œ๐จ๐ฅ๐ฅ๐š๐›๐จ๐ซ๐š๐ญ๐ข๐ง๐  ๐ฐ๐ข๐ญ๐ก ๐ฌ๐ญ๐š๐ซ๐ญ๐ฎ๐ฉ๐ฌ ๐ฌ๐ฎ๐œ๐ก ๐š๐ฌ ๐”๐ง๐ข๐ฏ๐ž๐ซ๐ฌ๐ž๐ฅ๐ฅ ๐š๐ง๐ ๐’๐ฎ๐ฉ๐ž๐ซ๐Ÿ๐ฒ. ๐๐จ๐ญ๐š๐›๐ฅ๐ฒ, ๐ˆ ๐ฌ๐ž๐ซ๐ฏ๐ž๐ ๐š๐ฌ ๐ญ๐ก๐ž ๐Ÿ๐จ๐ฎ๐ง๐๐ข๐ง๐  ๐ฉ๐ซ๐จ๐๐ฎ๐œ๐ญ ๐๐ž๐ฌ๐ข๐ ๐ง๐ž๐ซ ๐š๐ญ ๐”๐ง๐ข๐ฏ๐ž๐ซ๐ฌ๐ž๐ฅ๐ฅ ๐š๐ง๐ ๐’๐ฎ๐ฉ๐ž๐ซ๐Ÿ๐ฒ, ๐›๐จ๐ญ๐ก ๐จ๐Ÿ ๐ฐ๐ก๐ข๐œ๐ก ๐ก๐š๐ฏ๐ž ๐ซ๐ž๐œ๐ž๐ง๐ญ๐ฅ๐ฒ ๐š๐œ๐ก๐ข๐ž๐ฏ๐ž๐ ๐ฎ๐ง๐ข๐œ๐จ๐ซ๐ง ๐ฌ๐ญ๐š๐ญ๐ฎ๐ฌ. MY SKILLS: ๐Ÿ‘‰ ๐–๐ž๐› ๐๐ž๐ฌ๐ข๐ ๐ง (๐”๐—/๐”๐ˆ) ๐Ÿ‘‰ ๐–๐ž๐›๐ฌ๐ข๐ญ๐ž ๐ƒ๐ž๐ฌ๐ข๐ ๐ง | ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ฆ๐ž๐ง๐ญ (๐–๐ž๐›๐Ÿ๐ฅ๐จ๐ฐ / ๐–๐จ๐ซ๐๐๐ซ๐ž๐ฌ๐ฌ / ๐…๐ซ๐š๐ฆ๐ž๐ซ) ๐Ÿ‘‰ ๐‹๐š๐ง๐๐ข๐ง๐  ๐ฉ๐š๐ ๐ž๐ฌ ๐ƒ๐ž๐ฌ๐ข๐ ๐ง | ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ฆ๐ž๐ง๐ญ (๐–๐ž๐›๐Ÿ๐ฅ๐จ๐ฐ / ๐–๐จ๐ซ๐๐๐ซ๐ž๐ฌ๐ฌ / ๐…๐ซ๐š๐ฆ๐ž๐ซ) ๐Ÿ‘‰ Web applications Design | Platform Design ๐Ÿ‘‰ Dashboard design | SaaS product design ๐Ÿ‘‰ ๐‚๐ฎ๐ฌ๐ญ๐จ๐ฆ ๐‚๐Œ๐’ ๐–๐จ๐ซ๐๐๐ซ๐ž๐ฌ๐ฌ, ๐„๐ฅ๐ž๐ฆ๐ž๐ง๐ญ๐จ๐ซ-๐ƒ๐ข๐ฏ๐ข, ๐“๐ก๐ซ๐ข๐ฏ๐ž ๐“๐ก๐ž๐ฆ๐ž, ๐–๐ž๐›๐Ÿ๐ฅ๐จ๐ฐ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ฆ๐ž๐ง๐ญ ๐Ÿ‘‰ ๐‡๐“๐Œ๐‹๐Ÿ“/๐๐จ๐จ๐ญ๐ฌ๐ญ๐ซ๐š๐ฉ-๐Ÿ“/๐†๐จ๐จ๐ ๐ฅ๐ž ๐‚๐ƒ๐ ๐ฃ๐๐ฎ๐ž๐ซ๐ฒ ๐Ÿ‘‰ MySQL Database ๐“๐ˆ๐Œ๐„๐…๐‘๐€๐Œ๐„ ๐…๐Ž๐‘ ๐๐‘๐Ž๐‰๐„๐‚๐“๐’: ๐Ÿง—๐Ÿปโ€โ™‚๏ธ ๐Œ๐•๐ ๐ƒ๐ž๐ฌ๐ข๐ ๐ง: ๐Ÿ“๐ŸŽ โ€“ ๐Ÿ•๐ŸŽ๐ก ๐Ÿšฃ๐Ÿปโ€โ™€๏ธ ๐๐š๐ฌ๐ข๐œ ๐–๐ž๐› ๐ƒ๐ž๐ฌ๐ข๐ ๐ง: ๐Ÿ๐Ÿ“ โ€“ ๐Ÿ‘๐Ÿ“๐ก ๐Ÿคน๐Ÿปโ€โ™‚๏ธ ๐๐š๐ฌ๐ข๐œ ๐Œ๐จ๐›๐ข๐ฅ๐ž ๐€๐ฉ๐ฉ ๐ƒ๐ž๐ฌ๐ข๐ ๐ง: ๐Ÿ‘๐ŸŽ โ€“ ๐Ÿ’๐ŸŽ๐ก ๐Ÿ“ฑ ๐‹๐š๐ง๐๐ข๐ง๐  ๐ฉ๐š๐ ๐ž ๐๐ž๐ฌ๐ข๐ ๐ง: ๐Ÿ๐Ÿ“ โ€“ ๐Ÿ‘๐ŸŽ๐ก ๐Ÿ„๐Ÿปโ€โ™‚๏ธ ๐’๐š๐š๐’ ๐ƒ๐ž๐ฌ๐ข๐ ๐ง: ๐Ÿ•๐ŸŽ -๐Ÿ๐ŸŽ๐ŸŽ๐ก ๐“๐Ž๐Ž๐‹๐’ ๐ˆ ๐”๐’๐„: โœ… Design: Figma / Sketch for UI Design & Prototyping โœ… Development: Webflow, Framer, WIX, Shopify, WordPress, PHP โœ… ๐๐ซ๐จ๐ฃ๐ž๐œ๐ญ ๐ฆ๐š๐ง๐š๐ ๐ž๐ฆ๐ž๐ง๐ญ: ๐‚๐ฅ๐ข๐œ๐ค๐”๐ฉ, ๐’๐ฅ๐š๐œ๐ค, ๐€๐ฌ๐š๐ง๐š,๐‰๐ข๐ซ๐š โœ… Meeting: Google Meet, Zoom. ๐“๐ก๐ฎ๐ฌ, ๐ฅ๐ž๐š๐๐ข๐ง๐  ๐ฆ๐ฎ๐ฅ๐ญ๐ข๐ฉ๐ฅ๐ž ๐๐ž๐ฌ๐ข๐ ๐ง ๐ซ๐จ๐ฅ๐ž๐ฌ, ๐ˆ ๐š๐ฆ ๐œ๐จ๐ง๐Ÿ๐ข๐๐ž๐ง๐ญ ๐ˆ ๐ฐ๐จ๐ฎ๐ฅ๐ ๐›๐ž ๐ฒ๐จ๐ฎ๐ซ ๐›๐ž๐ฌ๐ญ ๐ฉ๐ซ๐จ๐Ÿ๐ž๐ฌ๐ฌ๐ข๐จ๐ง๐š๐ฅ ๐๐ž๐ฌ๐ข๐ ๐ง ๐ฉ๐š๐ซ๐ญ๐ง๐ž๐ซ! ๐’๐จ ๐ฐ๐ก๐š๐ญ ๐š๐ซ๐ž ๐ฐ๐ž ๐ฐ๐š๐ข๐ญ๐ข๐ง๐  ๐Ÿ๐จ๐ซ? ๐‹๐ž๐ญ'๐ฌ ๐œ๐จ๐ฅ๐ฅ๐š๐›๐จ๐ซ๐š๐ญ๐ž ๐ญ๐จ ๐ฆ๐š๐ค๐ž ๐ฒ๐จ๐ฎ๐ซ ๐ฉ๐ซ๐จ๐ฃ๐ž๐œ๐ญ ๐š ๐ฌ๐ฎ๐œ๐œ๐ž๐ฌ๐ฌ! ๐ŸŽฏ Have any questions? Feel free to contact me! KEYWORDS TO FIND ME: UI/UX Design, Figma, Mobile App Design, Web Design, Landing Page Design, SaaS Dashboard Design, Webflow, WordPress Design, Responsive Web Design, Wireframing, Prototyping, User Experience Design, User Interface Design, iOS App Design, Android App Design, Branding, Logo Design, Graphic Design, Adobe Illustrator, Adobe Photoshop, Design System, Component Library, UX Research, User Flow, Interaction Design, Visual Design, Ecommerce Design, Pitch Deck Design, Infographic Design, A/B Testing

  • Bootstrap
  • React
  • jQuery
  • Responsive Design
  • CSS 3
  • HTML5
  • JavaScript
  • HTML
  • WordPress
  • PHP
  • UX & UI
  • WordPress Website
  • WordPress e-Commerce
  • Core PHP
  • API
Roy V.

Groningen, Netherlands

$65/hr
4.7
304 jobs

$100M+ in Client Revenue | Expert-Vetted (Top 1% Upwork) | 240+ Projects | 100% Job Success | 10+ Years on Upwork Iโ€™m a Full Stack Developer, SaaS Developer and Backend Developer focused on building production-ready software that holds up under real-world usage. My work sits at the intersection of software developer, web developer, and SaaS platform builder, with a strong backend-first mindset and deep attention to scalability, performance, and long-term maintainability. As a Full Stack Developer, I take ownership of systems end-to-end, pairing robust backend architecture with clean, modern interfaces. My frontend work is typically React-based and I often collaborate with or replace traditional React developer or web developer setups by owning both frontend and backend in a single, coherent system. While Iโ€™ve previously worked as a WordPress developer and integrated WordPress-based sites into custom platforms, my current focus is on custom SaaS and API-driven systems rather than CMS-centric builds. As a SaaS Developer, I help companies design, build and scale SaaS products, internal tools and API-driven web applications intended for long-term use. My experience as both a Backend Developer and software developer allows me to think beyond features and focus on architecture, reliability and operational stability from day one. Many of the platforms I build support internal teams, customer dashboards and multi-role workflows where permissions, data integrity and business rules are critical. In my day-to-day work as a Backend Developer, I design and implement backend services, APIs and data models that power SaaS platforms, complex web applications and mobile-connected systems. I regularly work with Node.js and Python, drawing on my background as a Python developer to build scalable services, background jobs and asynchronous workflows that perform reliably in production. As a Full Stack Developer, I ensure these backend systems integrate cleanly with frontend applications, mobile extensions and third-party APIs. When required, I support frontend and mobile app developer workflows using React and React Native. This end-to-end ownership is a key reason clients bring me in as a Full Stack Developer rather than splitting work across multiple roles. A significant portion of my work as a SaaS Developer and Backend Developer involves building internal platforms, dashboards and API-first systems that integrate external services. In these projects, I often collaborate closely with product, growth, or analytics teams, including teams focused on SaaS marketing by designing clean data pipelines, event tracking and backend logic that supports experimentation, reporting and lifecycle insights. When projects require AI-powered functionality, I bring hands-on experience integrating AI into backend systems. While my primary role remains Full Stack Developer and Backend Developer, I regularly implement AI-enabled workflows, data processing pipelines and LLM-driven features inside SaaS platforms. This allows me, as a SaaS Developer, to deliver AI functionality that is reliable, observable and cost-controlled rather than experimental. Clients typically work with me when they need: - a Full Stack Developer who can own frontend and backend - a SaaS Developer who understands long-term scalability constraints - a Backend Developer experienced with real production systems - mobile app developer and React developer experience as a software developer - backend services built with Node.js or Python by an experienced Python developer - web applications with complex workflows and business rules from a senior web developer - API-driven architectures and third-party integrations - SaaS platforms designed to support growth, analytics and SaaS marketing data needs - MVPs that can realistically evolve into long-term SaaS products A large part of my work as a Full Stack Developer, SaaS Developer and Backend Developer focuses on: - multi-role dashboards and internal tools - authentication, authorization and permissions - API-first backend system design - integrations with external platforms, including legacy CMS or WordPress-based systems when required My core work as a Backend Developer and Full Stack Developer covers: - backend services built with Node.js and Python - APIs, background jobs and integrations - databases such as PostgreSQL - modern stacks using tools like Supabase - AI-enabled backend features where they add real business value I regularly work on MVP builds and early-stage products as a SaaS Developer, with strong focus on solid backend foundations, sensible scaling paths and avoiding short-lived prototypes. Based on scope and timing, I work hands-on as a Full Stack Developer, SaaS Developer and Backend Developer and when useful, involve specialists from my team. Long-term results come from clarity and intentional system design. I focus on delivering software that teams can confidently run, maintain and scale.

  • Bootstrap
  • Full-Stack Development
  • React
  • Node.js
  • Python
  • JavaScript
  • Web Application
  • API
  • API Integration
  • Web Design
  • MySQL
  • HTML
  • Laravel
  • Vue.js
  • PHP
  • WordPress
  • Software Architecture & Design
  • Software Development
  • Git
  • CSS 3

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Bootstrap 3: The Leading Responsive, Mobile-First Framework

Mobile-friendly, responsive websites are no longer good-to-havesโ€”theyโ€™re must-haves. With more people than ever before opening email, browsing the web, and shopping on their mobile devices, itโ€™s imperative to have a mobile-first mindset. If your site isnโ€™t responsive and optimized for mobile browsing, your bounce rates will rise and your site ranking will drop. 

The most popular way to build responsive sites right now is with the Bootstrap framework. Itโ€™s lightweight, fast, and easy to use, but beyond thatโ€”what is Bootstrap, and why should you choose it as your front-end framework? In this article, weโ€™ll look at responsive design and some of Bootstrapโ€™s key features.

What is responsive design?

Responsive design creates websites that automatically adjust to look good and function well on any size screen. From navigation and the way content is organized, to buttons and image scalability, responsive sites are not only designed to optimize the way people see a site, but also to prioritize what information mobile users are there to get. For example, for a large retailer, prioritizing information about finding nearby stores makes sense for mobile users vs. desktop users. 

Why should I choose the bootstrap framework for my website?

So, you know you need a responsive mobile site. If your site wasnโ€™t designed to be responsive, youโ€™ll need to redesign or retrofit it. But if youโ€™re planning to build a responsive mobile website or application from scratch, the Bootstrap framework is an excellent choice for a few reasons.

  • Just enough customization. Not all Bootstrap sites look like Bootstrap sitesโ€”meaning, how customized your site gets is up to you. On the spectrum of front-end design, with completely coded-from-scratch sites on one end and CMS-powered sites with dropped-in templates on the other end, Bootstrap falls right in the middle. Itโ€™s the best of both worlds: A lot of the work is already done in advance, with the grid system and lots of helpful components. And with JavaScript effects and customizable Bootstrap CSS, itโ€™s as unique as you want it to be.
  • A mobile-first, ground-up grid approach. Bootstrap gets designers to start small. If a site looks good on a small screen, itโ€™s easy to scale it up from there, without things getting cluttered. A top-down approach in mobile design is counterintuitive; Bootstrap reinforces that, so sites stay clean and logical on the smallest screens. Bootstrap forces designers to build sites with small screens in mind, then go from there. Bootstrapโ€™s grid-based layout approach is the key: you can use up to 12 columns in a layout, combining them for wider columns, which are organized in layout classesโ€”extra small, small, medium, and large for phone, tablet, and desktop-sized screens.
  • Itโ€™s fast and easy to use. Bootstrap lets developers (even back-end developers) build front ends without a ton of HTML or CSS knowledge. Whether youโ€™re applying Bootstrap to a static HTML site, a custom PHP-coded site, or a content management system (CMS), itโ€™s flexible. Plus, itโ€™s downloadable right from GitHub and lets developers get a lot of work done quickly.

Bootstrap 3 basics

Bootstrap is a front-end framework that builds responsive, mobile-first websites. With a mobile-first approach at its core, its grid system forces designers to create sites for small screens, then scale designs up from there.

It uses a mix of HTML5 markup, compiled and minified CSS styling, fonts, and JavaScript. Bootstrap CSS is customizable, and even supports Less and Sass pre-compiled CSS, in addition to plain CSS files. Other highlights:

  • What you can do with Bootstrap
    • Create transition effects, image galleries, image carousels, alert messages, tooltips, dashboards, sticky footers, buttons, progress bars, popovers, pagination, drop-down menus, cover pages, and the ScrollSpy plug-in, which automatically updates a nav bar for the user, depending on where they are on the page.
  • Variety of templates 
    • Bootstrap design templates include features like typography, forms, buttons, tables, different navigation styles, modals, and more.
  • Convenient layout classes
    • These consist of Large (desktops), Medium (smaller desktops or laptops), Small (tablets), and Extra Small (mobile phones), which include containers, rows, and up to 12 columns that can be combined to make larger columns. Bootstrap lets you start out with stacked layouts (for mobile devices) that migrate to horizontal, for desktop versions.
  • The convenience of Grunt
    • Grunt is a JavaScript task runner thatโ€™s all about automation. It handles repetitive tasks like compiling, โ€œmagnification,โ€ and unit testing, so your team doesnโ€™t have to.
  • Browser compatibility
    • Itโ€™s compatible with Chrome, Firefox, Internet Explorer 8 and up, Safari, and Opera. Note: Bootstrap will degrade some of its features by default to work on older browsers.
  • The Bootstrap Markup API
    • Bootstrapโ€™s all-around best API that lets you use every JavaScript plugin without writing a single line of JS code.
  • Open source
    • Download Bootstrap from GitHub and link it right into a siteโ€™s HTML file.
  • CSS pre-processors
    • Bootstrap lets you use both the Sass and Less CSS pre-compilers.
  • Easy JavaScript extensions
    • JavaScript plugins can be downloaded in just one file. To use Bootstrap with JavaScript add-ons, just reference the jQuery library in the HTML. Itโ€™s also got custom jQuery plugins that can be used individually, or compiled and minified.
  • Compatible with Bower
    • Bootstrap can be installed with Bower, a powerful package manager that helps you manage all the parts of your website like libraries, frameworks, utilities, and more.