Personal details

ZAHIDUL R. - Remote front-end developer

ZAHIDUL R.

Based in: 🇧🇩 Bangladesh
Timezone: Dhaka (UTC+6)

Summary

A certified AB-Test/CRO Developer, recognized for my expertise in developing AB testing experiences. With a strong global presence, serving multiple CROs and Digital agencies worldwide. Working with renowned tools such as Convert, AB Tasty, Adobe Target, VWO, and Optimizely, where successfully implemented 1500+ A/B tests.

✅ Optimizely       ✅ AB Tasty
✅ Adobe Target        ✅ Convert Experiences
✅ VWO         ✅ Dynamic Yield
✅ Zoho PageSense    ✅ Freshmarketer
✅ Google Optimize   ✅ Kameleoon

Focussed on strategic A/B test development, configuring experiments with custom goals/audiences/segments/targeting, and actively managing, training and supporting fellow developers within the team, fostering a collaborative learning environment.

  • Developed/implemented 1500+ A/B tests
  • Trusted by international CROs and Digital agencies.
  • Craft custom A/B tests with complex goals, segments and targeting.
  • Dedicated to managing, training and supporting fellow developers.

I've been working with Conversion Rate Optimization as well. I analyze websites using Hotjar, and Google Analytics, doing a heuristic analysis, following the steps of the funnel and checking the site on different browsers.

  • Heuristic Analysis
  • Hotjar Analysis (Heatmaps and recordings)
  • Google Analytics / Adobe Analytics
  • A/B testing

I have over six years of experience in Frontend Web Development. I have developed a wide range of websites using HTML, CSS, JS, jQuery, and Angular 2+.

Please feel free to check out a few of my articles about A/B testing on Medium at https://medium.com/@ziruhel. They might give you some confidence in my expertise.

Work Experience

Experimentation Program Manager
Ontrack Digital | Aug 2021 - Jan 2022
JavaScript

Oversees the entire customer acquisition pipeline for multiple clients toward the overall goal of growing a company by A/B testing & personalization. Help on Business, Product, Operations but especially on implementation - creating strategy, marketing funnel, leading team, planning, setup & development A/B Test, GA, GTM etc. In addition- communicating with CROs, developers, designers & clients to give them an ultimate solution for any technical support toward growth.

Lead Solutions Engineer (A/B Test)
Echologyx Ltd | Jun 2018 - Jul 2021
HTML/CSS
jQuery
JavaScript
Optimizely
VWO
Adobe Target
AB Tasty
Dynamic Yield

Lead the team and build out A/B Test with JavaScript, HTML, and SCSS/CSS to experimentation and personalization for conversion rate optimization. Setup test with CRO platforms like Optimizely, VWO, AB Tasty, Adobe Target, Monetateand and Google Optimize. Direct communication with CRO/OM or even with the client to give then a solution, that's why we also are known as Solution Engineer.

Education

Mawlana Bhashani Science and Technology University
Bachelor's degreeComputer Science and Engineering
Jun 2007 - Jun 2013

Personal Projects

AB test Develeopment for TedBaker
2018
HTML/CSS
jQuery
JavaScript
Optimizely
I have provided a fully functional variation code based on the test plan provided by the client. Also configured testing tools with custom/complex goals, segments and targetting; ensuring quality as well as the deadline.
AB test Development for Gettingpersonal
2018
HTML/CSS
jQuery
JavaScript
Optimizely
Responsive Web Development
I have provided a fully functional variation code based on the test plan provided by the client. Also configured testing tools with custom/complex goals, segments and targetting; ensuring quality as well as the deadline.

Certifications & Awards

Optimizely Experience Perfectionist
Optimizely | Dec 2019
Optimizely X Web Foundations CertificationOptimizely X Web Foundations Certification Optimizely
Optimizely | Nov 2018