Hi there! this is

Mad

Sparrow

Design

for vision

Look choose adjust launch

Branding & Strategy

Website Design

Product Design

I’m an award-winning technical designer specializing in WordPress theme design. I create high-performance, visually striking themes with a focus on UI/UX, functionality, and seamless user experiences.

About

Adept at troubleshooting and debugging, continuously improving performance and usability.

Development,

UX/UI & Design

+99 (0)1047011888

Innovative and detail-oriented Web Developer & Designer with 12 years of experience in creating responsive, high-performance websites and user-friendly interfaces.

Expertise in WordPress theme development, UI/UX design, and front-end technologies. Passionate about delivering visually appealing and functional digital experiences.

Passionate about creating visually compelling, user-friendly digital experiences that align with industry trends and best practices. Experienced in working with ACF Pro, Bootstrap, Splitting.js, and Magnific Popup, ensuring flexibility and scalability in web projects. 

Experience

Star Design

Award winning digital bank

2023 — Present

Position
Location
Industry
Website

UI/UX Designer
London, United Kingdom
Design
www.design.com

As a WordPress Theme Developer and Frontend Specialist, I design and build high-quality, customizable themes that enhance user experience and improve website performance.

I focus on modern UI components, intuitive layouts, and fluid animations to create engaging digital products that align with the latest web trends.

Osty Studio

Award winning digital bank

2023 — Present

Position
Location
Industry
Website

Web Developer
Berlin, Germany
Developmeng
www.madsparrow.me

With a keen eye for performance optimization and cross-browser compatibility, I ensure that websites load quickly and efficiently across all devices.

My expertise in lazy loading, caching strategies, and CSS/JS minification helps deliver smooth, high-speed interactions without compromising aesthetics or functionality.

/ Emphasis

From small tasks to lasting partnerships

We believe that every collaboration has the potential to grow into something bigger. Whether you come to us with a small task or a large-scale project, we are committed to building long-term relationships based on trust, quality, and shared success.

/ Review

Working with the Osty team has been an outstanding experience for us at Nova. They adapted effortlessly to our workflow, functioning as a true extension of our internal team. Their expertise spans across multiple disciplines, from crafting high-level UI concepts to fine-tuning micro-interactions and animations.
Olivia Brown
Designer

/ Review

At Ember, working with Osty has been nothing short of exceptional. Their deep understanding of product design, combined with their ability to execute both large-scale and granular design tasks, makes them an essential part of our workflow. They move fast without ever sacrificing quality, ensuring that our priorities are met with precision.
William Taylor
Project Manager

/ Review

Osty has been a game-changer for our brand at Vireo. Their team quickly understood our vision and executed it flawlessly across various platforms. Whether it’s designing new components, refining existing elements, or enhancing motion design, they bring a level of precision and creativity that’s hard to match.
Emily Johnson
Graphic Designer

/ Review

From day one, Osty has felt like an integral part of our team at Lume. They don’t just execute tasks—they think critically about how design impacts our business goals. Their ability to juggle large-scale projects while also addressing small, intricate design details is what sets them apart.
James Carter
Chief Executive Officer (CEO)

/ Review

Osty’s design team has exceeded our expectations in every way. At Verge, we needed a partner who could handle complex design needs across multiple platforms, and they delivered with incredible efficiency. Their ability to iterate quickly while maintaining a consistently high design standard is invaluable.
Sophia Davis
Software Engineer