Tauhid Sajib
Resume
About

A designer who treats craft as a habit, not a phase

Nine years building software for healthcare, travel, fintech, and consumer teams. Research-led, prototype-driven, and fluent in design systems and product writing.

Biography

I am Tauhid Sajib, a product designer with nine years building software for healthcare, travel, fintech, and consumer teams. I started in a product studio in Lisbon, shipped my first MVP a month in, and have spent every year since trying to make complex products feel calm.

Today I lead design at Helix Health, where I rebuilt clinician onboarding and founded the shared design system. Before that I designed the traveler planning canvas at Atlas, the billing and retention surfaces at Monolith, and the reading experience at Fern.

I work best on fuzzy, high-stakes problems where the path is not obvious. I run my own research, write my own copy, and prototype in code when the question demands it. I mentor four designers and believe the best design work is quiet, fast, and defensible.

Skills

  • Product Design
  • Design Systems
  • User Research
  • Prototyping
  • Interaction Design
  • Content Design
  • Usability Testing
  • Design Ops

Values

  • Clarity over cleverness
  • Evidence before opinion
  • Ship the smallest useful thing
  • Write the words, then the UI
  • Design is a team sport

Design philosophy & working style

I design the connective tissue of a product: the onboarding, the empty states, the recovery flows, the moments people do not screenshot. These are the places where trust is quietly built or quietly lost.

My approach is research-led and prototype-driven. I believe the smallest prototype that answers the biggest question is worth more than the most polished one that answers none. I write my own copy because the words on a button are a design decision.

I work calm. I prefer one well-scoped problem to five open ones. I document decisions so a teammate can understand them six months later. I measure success in behavior, not in deliverables.

Career highlights

  1. 2024Rebuilt clinician onboarding at Helix Health — activation rose from 41% to 87%.
  2. 2023Shipped the modular planning canvas at Atlas — completion rate up 54%.
  3. 2023Founded the first shared design system across three product squads.
  4. 2022Redesigned billing at Monolith — recovered $1.4M in annual revenue.
  5. 2021Established a research practice at Atlas — 60+ studies in two years.
  6. 2019Built the first component library adopted by engineering at Monolith.