Tamim Tanvir — Product Designer crafting digital experiences

About · 01

I'm not here to
make things pretty.
I make them work.

Every product I touch starts with one question: what problem are we actually solving? From there, I dig into user research, map out the ideation, and test until the thing feels obvious — like it couldn't have been any other way.

I've worked across healthcare, fintech, travel, e-commerce and SaaS — partnering with founders, startups and enterprise teams to ship products that drive real numbers. Currently leading design for iHealthScreen out of NY, building tools that help doctors work smarter.

Years designing

40+

Products shipped

24k+

Behance views

Selected work · 02

Case studies, not decorations.

Each project below comes from real problems — real users — and real business goals. Here's a handful I'm proud of.

2023 Healthcare · Mobile 12 weeks

Doctor Appointment &
Medicine Reminder App

A mobile experience that simplifies booking, reminders and health tracking for patients managing chronic conditions — with a calm visual system that reduces anxiety at every step.

126Appreciations

3.7kBehance views

+38%Task completion

View full case study →

2024 SaaS · Healthcare iHealthScreen NY

Doc Spot Rx —
Empowering Doctors

A full SaaS platform for physicians to manage patients, appointments and prescriptions. Designed the end-to-end experience, built the component library, and ran usability testing with 12 doctors.

32Screens shipped

100%Design system

NYDeployed

View full case study →

2023 Transport · Mobile Case study

RideWave —
where journeys begin

A ride-sharing experience designed from research to handoff. User interviews, journey maps, wireframes, and a bold identity system — crafted so the ride feels as good as the destination.

23Appreciations

733Views

8User interviews

View full case study →

2022 E-commerce · Web Grocery

Fresh Grocery —
effortless shopping

A warm, organic e-commerce experience built for speed and delight. Designed the full browse-to-checkout flow with visual hierarchy optimized for mobile-first shoppers.

15Appreciations

351Views

-42%Checkout friction

View full case study →

How I work · 03

A process built on
research, not guesswork.

Discover & research

Deep-dive into users, competitors and business goals. Interviews, surveys, and analytics to understand what matters.

Define & ideate

Translate insights into user flows, information architecture and opportunity maps. Narrow the fog into a clear brief.

Design & iterate

Wireframes, hi-fi mockups, design system tokens. Build in public with the team. Iterate against user feedback.

Ship & measure

Dev handoff with detailed specs. Ship, measure against KPIs, iterate. The work isn't done at launch — it starts there.

What I do · 04

Services tailored to
where you are.

SaaS & Web App Design

End-to-end SaaS design — from discovery to handoff. Dashboards, admin panels, and complex product interfaces that scale.

UX Research Wireframes Hi-fi Design Design System

Mobile App Design

iOS and Android apps that feel native, intuitive and delightful. Focused on performance, accessibility and retention.

iOS Android Prototyping Motion

Website Design

Marketing sites, landing pages, and brand experiences that convert. Crafted with attention to typography, motion and narrative.

Landing Pages Framer Webflow Brand Sites

UX Research & Strategy

User interviews, usability testing, journey mapping and heuristic audits. Inform decisions with evidence, not opinions.

Interviews Usability Tests Journey Maps Audits

Design Systems

Scalable component libraries built in Figma with developer-ready tokens. So the whole team moves faster, together.

Figma Tokens Docs Handoff

Brand & Identity

Visual identity systems for digital-first brands. Logo, color, typography, and brand guidelines — set up for longevity.

Logo Visual Identity Guidelines Applications

Experience · 05

The receipts.

A quick look at the places I've helped build, the teams I've shipped with, and the problems I've solved along the way.

2023 — Now

UX / UI Designer

iHealthScreen · New York, USA

Leading design for SaaS healthcare platforms. Building design systems, running research, and shipping features used by doctors daily.

2020 — 2023

Brand Specialist, UI/UX & Motion Designer

Digicart Solutions · Dhaka, Bangladesh

Designed web and mobile products across e-commerce and fintech. Owned brand systems and motion work for multiple client engagements.

2018 — 2020

Visualizer & Motion Designer

Banglamark Group · Bangladesh

Built the visual vocabulary — identity systems, motion graphics, and product marketing assets for a portfolio of consumer brands.

2016 — 2018

Freelance & Independent Work

Creaveer Design · Global clients

Started out taking on SaaS UI, mobile apps, and brand identity projects for founders and startups around the world.

Testimonials · 07

Straight from the
people I've worked with.

Tamim is an exceptional UI/UX specialist and art director — a problem solver who never backs down from a challenge, always looking for new and innovative ways to tackle complex projects.

Atiq Morshed Rabby UI Designer · CATS EYE · Google Certified UX Designer

"His designs consistently simplified complex workflows into user-friendly interfaces, demonstrating remarkable attention to detail and a strong product understanding. Tamim is a proactive, collaborative, and highly valuable designer any team would be fortunate to have."

Nasif Raihan Software Engineer (AI) · MyMedicalHUB Ltd.

"Tamim has a rare ability to create visually stunning designs while also prioritizing user experience. He consistently delivers high-quality work that is both creative and functional. His passion for design is infectious — I would highly recommend Tamim for any organization."

Md Minhajul Islam Senior Software Engineer · React · Node.js

"Tamim consistently delivers high-quality designs that are visually appealing and user-friendly. He is a creative problem-solver and a collaborative team player always looking for ways to improve the user experience. A valuable asset to any organization."

Ariful Hasan Kawshiq Software QA Engineer · iHealthScreen Inc.

"Tamim excels in UX/UI, graphic, and motion interaction design. He balances aesthetics with functionality to create meaningful and impactful designs — a dedicated, hardworking, and passionate designer who delivers high-quality work on time."

Mohammad Saiful Islam Rana Asst. Manager · Remsoft Solutions Ltd.

"Tamim is a talented designer who always delivers clean and user-friendly designs, even when deadlines are tight. We worked together on several AI and SaaS-based applications and I was really impressed with his professionalism."

Rana Hamid Lead .NET Developer · Dynamics 365 Specialist

"His design approach was always user-centered, clear, and well thought out — making the development process much easier. Consistently impressed by how quickly he delivered high-quality designs, even under tight deadlines, while always being open to discussion."

Abdur Rahim Sheikh Software Developer (ML) · Django Developer

Designing digital
products that
people actually
love to use.

I'm not here to
make things pretty.
I make them work.

Case studies, not decorations.