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Top freelance Bootstrap 4 developers available to hire
â± MY WORK HOURS : 7AM to 11 PM INDIAN STANDARD TIME . 16 HOURS A DAY :)
Iâm a senior full-stack developer with 19+ years of real-world experience delivering scalable web and mobile solutions across industries. I work end-to-endâfrom architecture and development to optimization, security, and deployment.
đ» Web Technologies
AI, OPEN AI, GIThub Copilot, Claude Code, Loveable
PYTHON , CORE JAVA , ASP.NET
PHP Ecosystem: WordPress, Magento, Shopify, OpenCart, Joomla, OsCommerce
Frameworks: Laravel, CakePHP, CodeIgniter, Yii
Frontend: JavaScript, Angular, React
Backend: Node.js, Python (Flask, Django)
Automations : Zapier
đ± Mobile & Cross-Platform
React Native
FlutterFlow
API-driven mobile app backends
đ€ Advanced Skills
AI & third-party API integrations
Payment gateway integrations
SEO, speed optimization & performance tuning
Malware removal & security hardening
VB Macros & automation solutions
⥠Strengths: Fast delivery, clear communication, production-ready solutions
đ„ Team Support: Backed by a 10-member team (2 designers + 8 developers) for large-scale and long-term projects
I donât just write codeâI solve problems, mentor developers, and deliver results. If you need reliable guidance or hands-on execution across web, mobile, or AI-powered systems, Iâm here to help.
Faster delivery and 24/7 communication are my greatest plus.
I started my career as a web developer 16 years ago. I like challenges where I can use my skills to develop outstanding web applications in look, performance, and efficiency. I am specialized in Front-End and back-end web technologies. For more details about technologies I know, see the expertise section below.
I can help you with:
âą New projects or features
âą Front-End/Back-End development
âą Mentoring
âą UX/UI Design
âą Bug fixes and issue resolving
If I missed something you need help with, please drop me a message and I will look for a solution.
Having good experience in frontend development mainly in designing, optimizing Angular and React Applications. With this experience, I can help out others in development and also how to solve problems efficiently. I would help you learn the skills needed to become a professional. I will not tell you how to code; rather, I will guide you through the practice of coding, will help you to find your own answers and also intervening you when you got stuck.
These things I know:
- HTML
- CSS / SASS / Less
- React
- Angular
- Tailwind CSS
- Responsive web design
- Pixel perfect UI with elegant CSS
- Javascript / ES6
- npm
- Github
I am an enthusiast, passionate, highly technical web developer with over 15 years of experience of involvement in the tech world. I'm always ready to learn new things and I'm always keen to build great software that anyone should be able to use and understand.
Worked in the field for 3 decades for mom and pop shops to fortune 500 companies. I am seeking a full time position with a company as a backend, CFML programmer which is where I feel most comfortable with my more than 3 decades of coding experience. I would require a remote position, however, I am open to adjusting my waking hours to any time zone.
I'm a passionate software engineer driven by the desire to create cutting-edge programs that streamline organizational processes and drive success. With extensive technological knowledge and coding expertise, I specialize in developing reliable and user-friendly systems.
đ ïž Technical Proficiency: My skills encompass a wide array of software tools and technologies, including:
PHP
Laravel
HTML
JavaScript
CSS
Bootstrap
jQuery
MySQL
Restful API
Git
Apache
Tailwind CSS
React Native
đĄ Innovative Solutions: As a confident communicator and strategic thinker, I excel at tailoring software solutions to meet the unique needs of companies, highlighting their core competencies and fostering growth.
đ Code Mastery: I'm adept at writing and reviewing code, ensuring effective inputs and outputs by evaluating pre- and post-conditions. I design unit tests to assess software program efficiency, backend services, and user interfaces.
đȘ Problem-Solving Champion: When faced with challenges, my strong problem-solving abilities shine through. I take pride in my keen listening skills, actively incorporating user feedback to optimize functionality.
đ€ Leadership: I have a proven track record of motivating and managing teams to efficiently build software programs while effectively tracking changes.
In summary, my versatile skill set, leadership acumen, and dedication to innovation make me a valuable asset in developing high-quality software solutions that drive organizational success. Proficient in a range of technologies, including React Native, I'm well-equipped to tackle complex projects and contribute to any organization's success.
My main goal is to help people out who want to start coding or want to fall in love with. Front-end developer with serveral years of experience, I have a wide range of knowledge in the Front-end world starting from code practices, to Design System and Integration workflow.
Please get in touch if you have tasks/challenges to complete and you think I might be a good fit for yours!
I am a Software Engineer with over 4 years of professional experience in designing, planning, implementing, and maintaining software applications. I work with Python, Django, Javascript, PostgreSQL on daily basis, and I have a good understanding of HTML, CSS, Ubuntu, Bash scripting and more. I am very passionate about helping people and sharing my knowledge with others.
With over a decade of experience in full-stack development, I specialize in **Ruby on Rails, custom eCommerce solutions** (Spree, Solidus), **ReactJS**, and **DevOps**. My expertise spans designing and developing scalable, distributed cloud-based applications with a strong foundation in **database architecture** and **system refactoring**.
As a technology leader, Iâve successfully delivered complex, high-impact projects across industries including **Real Estate, Finance, Healthcare, Marketing**, and **eCommerce**. My portfolio includes building sophisticated eCommerce marketplaces, **SaaS platforms**, and multi-channel selling applications. I am passionate about crafting innovative, robust software solutions tailored to meet diverse business needs.
**Key Expertise:**
- **Backend:** Ruby on Rails, building and scaling RESTful APIs.
- **Frontend:** ReactJS, JavaScript, responsive UIs with Tailwind CSS, and Bootstrap.
- **eCommerce Solutions:** Spree, Solidus, custom marketplaces, multi-tenant SaaS platforms.
- **Database Architecture:** MySQL, PostgreSQL, MongoDB, Redis, Cassandra, optimized for high performance and scalability.
- **DevOps:** CI/CD pipelines (CircleCI, AWS Pipeline), containerization (Docker), cloud platforms (AWS, GCP, Heroku, DigitalOcean).
- **Test-Driven Development:** Expertise in TDD using RSpec, ensuring high code quality and maintainability.
In addition to my technical expertise, I have a strong commitment to **open-source contributions** and have developed multiple **Ruby/Rails/Spree extensions**. I also bring a wealth of experience in **refactoring legacy code bases**, implementing **performance optimisation**, and improving **scalability** and **security**.
My passion lies in helping businesses unlock their full potential through technology, and I am always eager to collaborate on long-term, impactful projects.
Letâs build the future, one line of code at a time.
Best regards,
Rahul Singh
I'm a perfect mix of **HTML5, CSS3**, and Javascript & Its frameworks such as **Angular, Vue, React, GraphQL GoLang, and NodeJS** and Enjoying coding with Typescript.
**If I can't fix your issue, you'll get a refund. I do not start the timer until you explain your issue (Or) if I am not sure about the issue**
How to hire a freelance Bootstrap 4 developer on Codementor
STEP 1
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STEP 2
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STEP 3
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Frequently asked questions
How long do Bootstrap 4 projects normally take?
The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance Bootstrap 4 project request on Codementor, youâll have the option to indicate when youâd expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance Bootstrap 4 request on Codementor, check out our article.
How much does it cost to hire a freelance Bootstrap 4 developer?
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What makes Codementor Bootstrap 4 developers different?
We do a comprehensive technical and communications screen of all Bootstrap 4 developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing Bootstrap 4 developersâ user satisfaction rates.
What happens if Iâm not happy with the freelancerâs work?
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