Zain Muhammad, Frontend Manager

Sr. Frontend Manager UX/UI Designer

I Craft ideas into seamless digital experiences through clean code and thoughtful design that inspire users.

I'm Zain Muhammad, a passionate Frontend Developer & UX/UI Designer from Lahore, Pakistan.

Trusted by brands & partners

  • oladoc
  • myPractice by oladoc
  • oladocFit
  • oladoc x Jubilee
  • oladoc x HBL
  • oladoc x Easypaisa
  • oladoc x Simosa
  • oladoc x Ufone
  • Zong x oladoc
  • inDrive x oladoc
  • oladoc x Yango
  • oladoc x FikrFree
  • oladoc x Infini
  • Shell x oladoc
  • Senso x oladoc
  • oladoc x Bolo
  • IT Falcons
  • Alphory
  • Tally Money
  • Shikhman
  • AGO
  • IHMS, Imperial Hotel Management Services

About

About me

Senior Frontend Manager at oladoc.com | UX/UI Designer

  • Accessibility Focused Engineer (WCAG)
  • Performance-Driven UX/UI Developer & Designer
  • Performance Optimization Expert (Core Web Vitals)
  • Crafting Success in Every Pixel
  • Developing High-Speed, High-Impact Web Apps UI
  • E2E Front-end Testing Expert

I’m Zain, a Senior Frontend Manager and CRO UX/UI Designer with 6+ Years of Experience passionate about turning complex ideas into intuitive, engaging, Accessibility Focused (WCAG) and performance-driven digital experiences.

I blend design thinking with clean engineering to build interfaces that don’t just look good — they feel right.

  • 100+ Happy Clients
  • 200+ Projects
  • 1000+ Hours Of Support

Industry Experience

Years of Trusted Delivery

  1. Oct 2020 - Present

    Senior Frontend Manager | UX/UI Designer

    oladoc

    Leading the frontend development and UX/UI design for Pakistan’s largest digital healthcare platform. As the sole frontend developer since 2020, I’ve built and optimized responsive, Accessibility Focused (WCAG), and high-performing web experiences that have powered over 9 million teleconsultations and served 50 million+ users. I bridge design and engineering to craft interfaces that enhance usability, scalability, and overall product performance.

  2. Jan 2020 - Oct 2020

    Frontend Developer | UX/UI Designer

    ITFalcons

    At IT Falcons, I led end-to-end frontend development and UX/UI design for diverse client projects, delivering visually engaging, high-performing, and responsive web experiences. Focused on creating user-centered interfaces that blend functionality with design excellence.

  3. Sep 2019 - Jan 2020

    Assistant Frontend Developer | UX/UI Designer

    ITFalcons

  4. 2019 - Present

    Business Experience

    Freelancing

    Built over 100+ successful partnerships with startups and agencies worldwide, delivering high-quality UX/UI design and frontend development solutions across North America, Europe, Africa, Asia, and beyond. Proven expertise in creating impactful digital experiences for global brands.

My Skills

Engineering meets design

Frontend Development Skills

  1. 01Pixel-perfect, scalable UI development
  2. 02Responsive & mobile-first implementation
  3. 03Accessibility-first development (WCAG A/AA/AAA)
  4. 04Performance optimization & Core Web Vitals tuning
  5. 05Component-driven architecture (Atomic Design)
  6. 06Cross-browser compatibility & testing
  7. 07State management best practices (architecture, patterns)
  8. 08SEO-friendly development
  9. 09Reusable UI component design
  10. 10Custom JavaScript (replacing heavy libraries)
  11. 11Frontend security best practices
  12. 12Code quality, refactoring & maintainability
  13. 13CI/CD awareness (Vercel, Netlify, GitHub workflows)
  14. 14Cypress Frontend Automation (e2e, a11y testing)
  15. 15Git/GitHub GitLab – branching & code quality standards

My Tech Stacks

Frontend Development

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Bootstrap 4
  • Bootstrap 5
  • Sass
  • Tailwind
  • React.js
  • Vue.js
  • Material UI
  • Laravel Blade
  • WordPress
  • Cypress
  • VS Code
  • Sublime
  • Bitbucket
  • Jira
  • Git
  • GitHub

Design Tools

UX/UI

  • Figma
  • Framer
  • Adobe Photoshop
  • Adobe Illustrator
  • Canva
  • Google Analytics 4

Services

My Services

  • 01

    Frontend Web Development

    Your partner for pixel-perfect frontend development, delivering precision and excellence in every line of code.

  • 02

    UX/UI Design

    Elevate your brand with our expert UX/UI design services—where innovation meets seamless user experiences.

  • 03

    Web Performance Optimization

    Elevating user experiences through web app optimization. Specializing in surpassing Core Web Vitals benchmarks for unparalleled performance.

  • 04

    E2E Frontend Automation Expert (Cypress)

    Your go-to partner for end-to-end frontend automation excellence, specializing in Cypress for seamless and robust testing solutions.

  • 05

    E-commerce Solutions

    Develop tailored software solutions to meet specific business needs, ranging from web and mobile applications to enterprise-level systems.

  • 06

    Technology Consulting

    Providing expert guidance on technology choices, architecture, and best practices, helping clients make informed decisions for their software projects.

Portfolio

Selected Works

Testimonials

Kind Words from Clients

I have almost forty years of experience writing software and as a software engineer. One thing where this team stands out is in understanding requirements. However, I didn't do a very good job of giving the requirements, being in a hurry and assuming. So the first result was not to my liking, but after 40 years of this I understand that for the directions I gave him, he did the best anyone could. So, I explained it correctly this time, and now I got back something rather brilliant. I am not including the work as a demo as my site isn't up yet, and his work would likely be copied and published before my site goes live.

talldanielUnited States

This AM as I was trying out my website app with the new menus I was very presently surprised to see the small details done to make it work well that even though I didn't ask for, I would of if I had thought to. Great job.

talldanielUnited States

I have been impressed enough with this vendor that the next job is a design job, When I showed this design to ChatGPT (pasted an image) and asked "Is this ready for production" and it said "yes" and I thought so too

talldanielUnited States

i asked to have my navbar updated with an idea in mind off of another website. Within the first day he showed me the changes for both mobile and desktop versions and this was done instantly. I would recommend if you want a navbar and an idea as he was brilliant.

wpdecoratorsUnited States

The whole process was smooth. All the requirements were fulfilled. Among a few professionals on fiverr. Definitely recommend !!!

farhanalibutt7Pakistan

Thank you for your excellent work!!!

appealslawUnited States

Zain delivered exactly what he promised and within timescales. Exceptionally happy with his work and will be using Zain again for all future projects. Zain impressed us with his skills in optimisation and helped us gain the extra performance from our web project needed to get us out of a mess. 10/10

zero42United Kingdom

Great creater. Will use again

agojeremyUnited States

Very professional and quick with the delivery, I highly recommend their services

bdebuffUnited Kingdom

Zain delivered very professional work. He was polite and responsive throughout the communication and documented even minute details with screenshots. Highly recommended

bikerzshoutoutIndia

Great service, easy to work with and proactive communications! Highly recommendable!

jpuellerAustria

Very very very very good exceptional attention to detail not only delivered a great job fixed everything a previous contractor messed up even things we hadn’t identified his reports are very thorough definitely one of the best on here.

cocoatattooUnited States

Thank you for your kind and professional explanation and detailed report.

gouri789South Korea

Excellent to work with. Very Professional.

ryanmcbladeUnited States

5 star for this front end guys, it's make a great work on my front end page, nobody can fix this problem, only him. if you search a real good front end. let's go !!!!!!!!!!!!

jodaldouBelgium

Thank you Zain! We appreciate you improving the Core Web Vitals on our websites :)

gpstrackingUnited States

Exceptional Frontend Developer! Crafted a flawless frontend for my 25-page website, ensuring pixel-perfect precision. The admin panel they designed is both user-friendly and efficient, allowing seamless content management. Highly recommend their services for top-notch frontend development.

Daniel Shikhmanshikhman.org

Our experience with the Frontend Developer for our hotel management system was outstanding. They delivered a pixel-perfect frontend that exceeded our expectations. The attention to detail and design precision ensured a visually appealing and user-friendly interface. Highly recommend for top-notch frontend development in the hospitality industry.

Falleti's Hotelihms.com.pk

Resume

Check My Resume

Summary

Zain Muhammad

Accomplished Frontend Developer and UX/UI Designer with a proven track record of over 5+ years. Actively engaged in the development of pixel-perfect solutions across diverse domains, focusing on scalability, performance optimization, and promoting cross-functional collaboration.

Education

Bachelor of Computer Science

2015 - 2019 (Ist Division)

University of the Punjab, Lhr, Pakistan

I achieved my Bachelor's degree in Computer Science from the University of the Punjab in 2019, with a specialization in programming. This academic pursuit not only elevated my technical capabilities but also honed essential soft skills. I cultivated expertise in team building, collaborative problem-solving, effective presentation, and adeptly navigating teamwork in professional settings.

Certifications

  • UI / UX Design Specialization

    80 hours · Aug 2023

    California Institute of the Arts

  • UX Design Fundamentals

    13 hours · Aug 2023

    California Institute of the Arts

  • Web Design: Strategy and Information Architecture

    11 hours · Aug 2023

    California Institute of the Arts

  • Web Design: Wireframes to Prototypes

    40 hours · Aug 2023

    California Institute of the Arts

  • Certified Responsive Web Design

    300 hours · Feb 2022

    freeCodeCamp

  • Visual Elements Of User Interface Design

    16 hours · Sep 2020

    California Institute of the Arts

  • The Fundamentals of Digital Marketing

    40 hours · May 2020

    Google Digital Garage

  • Web Development-CSS3-Scratch till Advanced

    4.5 hours · May 2020

    Udemy online courses

  • Computer Foundation Project Based

    3 months · Sep 2015

    Peak Solutions College

  • Certified Spoken English

    3 months · Sep 2015

    Peak Solutions College

Professional Experience

Senior Front End Developer

July 2023 - Present

Front End Developer

Oct 2020 - July 2023

oladoc.com (Mediconnect services), Lahore, PK

I am a results-driven Senior Frontend Developer at oladoc.com, Pakistan's leading online platform for healthcare services, including 3M+ doctor appointments, 350k+ online consultations, and 20k+ surgery bookings. Since October 2020, I have been developing and maintaining live web applications for oladoc.com and MyPractice (for doctors). My expertise lies in enhancing scalability, user experience, and frontend architecture.

Key Achievements
  • Scalable Frontend Development: Delivered pixel-perfect, cross-browser compatible frontend solutions for oladoc.com, MyPractice web, and B2B partnerships, including:
    • SIMOSA(Jazz) Health Blog in-app widget (customizable for partners like Zong).
    • EasyPaisa and Zong Subscription Plans UI.
    • Jubilee Claim Management and Tracking widgets UI
    • Insured, widget Pages and campaign UIs (Indrive, Shell, Infini, HBL and other banks and partners).
  • Video Consultation UI Development: Delivered a pixel-perfect, end-to-end video consultation UI flow, ensuring a seamless user experience for one of oladoc.com's core features. This implementation enabled doctors and patients to connect via video calls from anywhere, which was particularly impactful during the COVID-19 pandemic. The feature boosted business growth by highlighting the convenience and reliability of remote consultations.
  • Modernization with Vue.js: Removed legacy code and updated the UI development stack to make doctor practice management more convenient. This conversion significantly increased doctor adoption of the MyPractice platform, reversing prior attrition caused by poor user experience and outdated technology.
  • Performance Optimization: Initiated and led performance optimization efforts since 2021, transforming oladoc.com into a high-performing platform. Enhanced Core Web Vitals to surpass competitors in Pakistan, achieving improved rankings and significantly reducing advertising expenditures. This strategic optimization directly contributed to substantial cost savings and elevated user satisfaction through improved website performance.
  • UI/UX Enhancements: Developed optimized CSS and implemented UX improvements across CodeIgniter and Laravel frameworks, ensuring cohesive user experiences.
  • Prototyping & Design Leadership: Designed core UI components for critical platform features such as:
    • Prescription upload, appointment booking, city, medicine, and test listing pages.
    • Redesigned login/signup pages and refined workflows for claim tracking and management.
    • Enhanced the procedure user experience and contributed to MyPractice app feature designs, collaborating with the app development team to deliver impactful solutions.
    • Guided designers to improve mobile and app UX, making designs more user-friendly.
  • Cypress Test Automation: Initiated automation of test cases to ensure smooth functionality of core features. This proactive approach eliminated delays in identifying and addressing issues, which previously impacted traffic and user experience. By running multiple daily test cycles, we now identify and resolve failures immediately, improving overall reliability.
    • Automated 25+ test cases, covering login, signup, appointment booking, prescription uploads, and cart workflows.
    • Integrated Cypress with Slack for real-time reporting, ensuring robust testing processes and insights into test performance.
  • About Oladoc: oladoc.com is a multi-service platform offering doctor appointments, video consultations, lab tests, and medicine bookings via web and app. It features separate apps for doctors and users, and I manage the frontend web development efforts, ensuring scalability, performance, and seamless user experiences.
    I am passionate about delivering responsive, performance-driven, and accessible interfaces while leveraging Cypress automation testing to ensure functionality and quality across all systems.

Front End Developer

Jan 2020 – Sep 2020

IT Falcons, Lahore, Pakistan

  • Collaborated with stakeholders during development processes to confirm creative proposals and design best practices.
  • Use regulatory and compliance standards for user interface designs.
  • Coded using HTML, CSS and JavaScript to develop features for both mobile and desktop platforms.
  • Produced websites compatible with multiple browsers
  • Teamed on user-centric design strategy in translation of UX and business requirements into coded solutions.
  • Researched emerging web technologies and trends for possible incorporation into sites
  • Improved tools to boost user interaction and deliver design versatility.
  • Designed and updated layouts to meet usability and performance requirements.
  • Advocated for well-tested and documented, high quality code.
  • Performed user experience quality assurance testing to identify and remedy shortcomings.
  • Tested web-based product functionality and delivered iterations to customer.
  • Guided customers on project stages and iterations with input on best practices, user needs and technology capabilities.
  • Worked cooperatively with client services, sales and design team in deadline-driven environment.
  • I excel in UX/UI and graphic design, specializing in creating visually appealing and user-friendly digital interfaces. My expertise lies in crafting intuitive user experiences and developing eye-catching graphics, contributing significantly to the overall quality of the projects I undertake.
    1. I have created engaging and impactful hiring posts for companies, employing design elements to effectively communicate job opportunities and attract potential candidates.
    2. Managed up to 5 projects or tasks at a given time while under pressure
    3. Recommended and consulted with clients on the most appropriate graphic design.
    4. Created 4+ design presentations and proposals a month for clients and account managers

Front End Developer

Oct 2019 – Jan 2020 (Internship)

IT Falcons, Lahore, Pakistan

  • Assisted in the development of responsive websites, optimizing for different screen sizes and devices.
  • Gained hands-on experience with front-end technologies, including HTML5, CSS3, and JavaScript, WordPress.
  • I've acquired practical experience in UX/UI and graphic design technologies, utilizing tools such as Adobe Photoshop, Adobe Illustrator, and Figma to create visually compelling and user-centric designs.
  • Conceived and built optimized landing pages in HTML and CSS for integration and cross-browser compatibility.
  • Worked closely with developers on creating new code.
  • Supported the testing and debugging of web applications to ensure optimal performance and functionality.
  • Developed testing code for web-based applications
  • Developed user interfaces with modern JavaScript frameworks, HTML5, and CSS3
  • Studied user requirements to gain strong understanding of project initiatives and deadlines.
  • Attended development programs to gain competencies and boost skills set.
  • Developed user-friendly web forms with validation and error handling.
  • Optimized web applications for speed, scalability and security.
  • Wrote custom HTML and JavaScript for existing websites.
  • Followed best practices for software development and web security.

Contact Me

Connecting minds, one message at a time.

Code Your Thoughts, Reach Me Through Email:

zainsher5@gmail.com