Delowar Hossain, Developer in Dhaka, Dhaka Division, Bangladesh
Delowar is available for hire
Hire Delowar

Delowar Hossain

Verified Expert  in Engineering

Software Developer

Location
Dhaka, Dhaka Division, Bangladesh
Toptal Member Since
November 4, 2022

Delowar is a creative front-end developer with five years of experience in building and maintaining responsive websites and interactive web applications. He is proficient in HTML, CSS, JavaScript, PHP, and WordPress, as well as modern JavaScript frameworks and libraries, such as React, Redux, Vue, Vuex, and Svelte. Delowar is passionate about usability and possesses a working knowledge of Photoshop, Sketch, Figma, and Adobe XD.

Portfolio

rtCamp
React, JavaScript, WordPress, Gutenberg Editor, HTML, CSS, PHP, TypeScript...
Sender
Vue, Vuex, JavaScript, PHP, CSS, SCSS, TypeScript, React, Next.js, Front-end...
Themeum
JavaScript, PHP, HTML, React, WordPress, CSS, SCSS, Webpack, Gutenberg Editor...

Experience

Availability

Part-time

Preferred Environment

MacOS, PhpStorm, Slack, Skype, Visual Studio Code (VS Code)

The most amazing...

...thing I've built is a Tutor LMS WordPress plugin with more than 50,000 active installations.

Work Experience

Senior React Engineer

2021 - 2022
rtCamp
  • Developed all necessary Gutenberg blocks for the Laetus website using React, PHP, HTML, and CSS.
  • Collaborated with an Easydash.rtcamp.com front-end team.
  • Worked with a Google Web Stories team to improve unit and integration tests.
Technologies: React, JavaScript, WordPress, Gutenberg Editor, HTML, CSS, PHP, TypeScript, Next.js, Gatsby, Chakra UI, Material UI, Front-end, Tailwind CSS, APIs, React Redux, HTML5, Redux, User Interface (UI), JavaScript Testing, Figma, Webpack, Firebase Authentication, Responsive Design, DOM, GraphQL, HTML5 Animations, React Native, Firebase, ECMAScript (ES6), REST

Front-end Engineer

2020 - 2021
Sender
  • Developed the company's website, sender.net, from scratch.
  • Rewrote the app.sender.net email campaign management software using Vue. It was previously written in jQuery and Backbone.js.
  • Created a main drag-and-drop email builder application from scratch using Vue 3.
Technologies: Vue, Vuex, JavaScript, PHP, CSS, SCSS, TypeScript, React, Next.js, Front-end, Tailwind CSS, Agile, APIs, HTML5, Redux, MongoDB, User Interface (UI), jQuery, JavaScript Testing, Figma, Webpack, Responsive Design, DOM, HTML5 Animations, Firebase, Less, ECMAScript (ES6), REST

Senior Front-end Developer

2019 - 2020
Themeum
  • Developed several WordPress themes, including themeum.com/product/edumax.
  • Collaborated with a Qubely plugin team as a front-end team lead.
  • Developed the Tutor LMS front-end architecture at themeum.com/product/tutor-lms.
Technologies: JavaScript, PHP, HTML, React, WordPress, CSS, SCSS, Webpack, Gutenberg Editor, Front-end, React Redux, Marketplace Platforms, HTML5, Redux, Storybook, User Interface (UI), jQuery, Responsive Design, Learning Management Systems (LMS), DOM, GraphQL, HTML5 Animations, Less, ECMAScript (ES6)

Front-end Developer

2017 - 2019
Themeum
  • Developed a number of WordPress themes and plugins.
  • Worked with the WP Mega Menu plugin development team as a key front-end developer. Here's the link: themeum.com/product/wp-megamenu/.
  • Collaborated with the Icofont.com development team as a front-end engineer.
Technologies: JavaScript, HTML, CSS, WordPress, Themes, PHP, Learning Management Systems (LMS), DOM, Less, ECMAScript (ES6)

Tutor LMS | E-learning and Online Course Solution

https://wordpress.org/plugins/tutor/
A complete, feature-packed, and robust WordPress learning management system (LMS) plugin to easily create and sell courses online. The LMS features hit all checkpoints for a full-fledged online course marketplace.

Qubely | Advanced Gutenberg Blocks

https://github.com/themeum/qubely
A full-fledged Gutenberg toolkit with plenty of predefined sections and modern layout packs to create beautiful pages and posts on the Gutenberg editor. It offers a new experience that minimizes all limitations of the Gutenberg editor and opens unlimited possibilities to create any simple to complex content on a WordPress website. This user-friendly tool has been developed with all the necessary customization features to achieve any possible layout.

Sender.net

https://www.sender.net/
An email marketing platform that empowers users to quickly and easily keep in touch with their customers and grow their business while spending much less. It lets them create and send beautiful, branded emails. Users can choose from our library of professionally designed templates or build their unique design in minutes without coding.

Ikos Resorts Website Revamp

https://ikosresorts.com/
I was the WordPress and lead front-end developer for the Ikos Resorts website development project. My work involved developing front-end components and implementing them using the Elementor page builder. Additionally, I created a seamless animation experience using GSAP.
JUNE 2021 - PRESENT

TypeScript Essential Training

LinkedIn

JUNE 2021 - PRESENT

Accessibility for Web Design

LinkedIn

MAY 2021 - PRESENT

React Skills Certificate

HackerRank

MAY 2021 - PRESENT

JavaScript Algorithms and Data Structures

FreeCodeCamp

MAY 2021 - MAY 2023

Certified ScrumMaster (CSM)

Scrum Alliance

Libraries/APIs

React, Vue, React Redux, jQuery, Vuex, Node.js

Tools

Webpack, Gutenberg Editor, Firebase Authentication, JavaScript Testing, Figma, GreenSock

Frameworks

Redux, Next.js, Tailwind CSS, Vanilla JS, Jest, Material UI, React Native

Languages

JavaScript, HTML, CSS, SCSS, TypeScript, HTML5, Less, ECMAScript (ES6), GraphQL, PHP

Paradigms

Marketplace Platforms, Agile, REST

Platforms

Firebase, WordPress, GreenSock Animation Platform (GSAP)

Storage

MongoDB

Other

Data Structures, Algorithms, Front-end, User Interface (UI), Responsive Design, Animation, DOM, HTML5 Animations, Server-side Rendering (SSR), Full-stack, Accessibility, Gatsby, APIs, Storybook, Lottie, SVG, Learning Management Systems (LMS), JSON REST APIs, Scrum Master, Chakra UI, Themes, Elementor

Collaboration That Works

How to Work with Toptal

Toptal matches you directly with global industry experts from our network in hours—not weeks or months.

1

Share your needs

Discuss your requirements and refine your scope in a call with a Toptal domain expert.
2

Choose your talent

Get a short list of expertly matched talent within 24 hours to review, interview, and choose from.
3

Start your risk-free talent trial

Work with your chosen talent on a trial basis for up to two weeks. Pay only if you decide to hire them.

Top talent is in high demand.

Start hiring