My Skills
My Toolbox of Skills & Experience
I focus on full-stack web application development — combining backend architecture, frontend development, UI/UX design, and SEO to build scalable, high-performing, and user-friendly solutions.

I am an experienced web developer with a strong focus on creating modern, scalable, and user-friendly digital solutions. My expertise covers frontend technologies such as HTML, CSS, SCSS, Tailwind, Bootstrap, and Material UI, along with advanced knowledge of React.js, TypeScript, Next.js, Node.js, Express, and MongoDB. I also specialize in developing custom WordPress websites tailored to client needs.
In addition to development, I have a solid understanding of SEO and UI/UX design principles, allowing me to build products that not only look great but also perform efficiently across platforms. My goal is to combine creativity with technical precision to deliver high-quality solutions that drive real impact.
Oct. 2023 - Present
Dec. 2021 - Jan. 2013
Oct. 2022 - Jan. 2023
Full Stack Web Development
Creating Stunning and Functional Web Applications
Website Design
Creating Stunning and Functional Web Designs
Ui/UX Design
Designing Intuitive and Engaging Experiences
SEO & Digital Marketing
Optimizing Visibility and Driving Growth
I focus on full-stack web application development — combining backend architecture, frontend development, UI/UX design, and SEO to build scalable, high-performing, and user-friendly solutions.
React Js
Next Js
Node Js
Express Js
MongoDB
WoodPress
Firebase
HTML 5
CSS
SCSS
JavaScript
TypeScript
Tailwind CSS
Bootstrap
MUI
Shadcn Ui
PrimeReact
Figma
I consistently deliver high-quality work and maintain strong client satisfaction, turning their visions into reality.
Developer Sajeeb is an experienced web developer specializing in creating modern, scalable, and user-friendly digital solutions. With a strong focus on both frontend and backend technologies, Sajeeb helps businesses transform complex ideas into seamless digital products.
Developer Sajeeb offers a variety of services, including:
Full Stack Web Development
Website Design
UI/UX Design
SEO and Digital Marketing
These services are tailored to help businesses grow their digital presence effectively.
Proficient in:
JavaScript, Node.js, Express.js
React.js, Next.js
MongoDB
WordPress
HTML, CSS, Tailwind CSS, Bootstrap
Firebase, TypeScript, and more.
Yes! I has solid professional experience as:
A Web Application Developer at Codersbucket
A Web Instructor at MT IT (Intern)
A Frontend Developer (WordPress) at Fiverr
These roles highlight his practical knowledge and client-driven approach.
I consistently deliver high-quality work by blending technical precision with creative problem-solving. This commitment has earned him glowing reviews from satisfied clients worldwide, with repeated collaborations over the years.
Working with someone who:
Has 5+ years of real-world experience.
Has completed over 110 successful projects.
Possesses deep knowledge of over 20+ modern development techniques.
Prioritizes client satisfaction and digital innovation.
You can easily reach out via:
📧 Email: info@developersajeeb.com , sajeebdebnath1435@gmail.com
📞 Phone: +8801743370840
Alternatively, use the contact form on the Contact Page.