Digital health since 2021
Senior UX work on Manage My Pain, a clinically validated pain-management platform.
Senior Product Designer & UX Engineer for digital health and complex SaaS.
I turn complex, high-stakes workflows into clear cross-platform products—connecting user research, product strategy, scalable design systems, and implementation-ready design.
Based in Dhaka (GMT +6) · Working remotely with distributed product teams
Hi, I’m Saif. 
Specialism
Digital health · Complex SaaS · Design systems
Selected evidence
Depth built through long-term product work.
Complex SaaS since 2020
Lead design work on quality-management systems, operational workflows, and data-rich experiences.
More than a decade
End-to-end product design spanning discovery, interaction, design systems, and delivery.
Products where complexity had to feel clear.
Long-term product work across healthcare, quality management, and consumer mobility—showing decisions, systems, and delivery rather than isolated screens.
Digital health · Senior UX Engineer
Manage My Pain
Helping people living with chronic pain record their experience, recognize patterns, and communicate more clearly with care teams.
My contribution
Read the case study
Since 2021, I’ve led UX work across patient experiences, clinical reporting, research, core navigation, and a shared design system for web, iOS, and Android.
Complex B2B SaaS · Lead UI/UX Designer
AmpliFlow
Making quality management, audits, risk, documents, and improvement work easier to navigate across a modular SaaS platform.
My contribution
Read the case study
I created a multi-platform design system and redesigned onboarding and navigation to improve consistency and design-to-development delivery.
Consumer mobility · Product design
Vara Koto
Helping people compare transport fares and travel information in a fragmented, emerging-market mobility ecosystem.
My contribution
Read the case study
I shaped the end-to-end experience across research, product flows, interface design, testing, and implementation collaboration.
Specialist capabilities
From unclear problem to shipped product.
I’m most useful when a product has meaningful domain complexity, multiple user needs, and little room for disconnected design work.
Product discovery & research
Clarifying user needs, domain constraints, and the decisions a product must support before committing to a solution.
Complex workflows & information architecture
Turning dense processes, permissions, and data relationships into understandable paths through a product.
Design systems & cross-platform UX
Building coherent foundations that work across web, iOS, and Android while supporting product growth.
Data-rich & regulated experiences
Designing sensitive states, clinical reports, dashboards, and decision-support interfaces with appropriate care.
Prototyping & implementation
Using technical fluency to test interactions early and collaborate with engineers through shipped execution.
Product x engineering
Design that stays connected to delivery.
My computer-science background and front-end fluency help me explore feasibility early, communicate precisely, and stay involved after handoff.
- 01
Understand
Learn the domain, users, constraints, and definition of success.
- 02
Structure
Map the system, flows, tradeoffs, and product decisions.
- 03
Test
Prototype and refine with users, stakeholders, and real constraints.
- 04
Deliver
Partner with engineering through implementation and iteration.
Why teams bring me in
Senior ownership without the theatre.
Learns complex domains quickly
Drives ambiguous work independently
Pushes back with clear reasoning
Works reliably across disciplines and time zones
Writing & ideas
Making product thinking understandable.
Digital health
Apps for people living with chronic pain
A practical look at products that help people record symptoms, understand patterns, and communicate with care providers.
Read articleSaaS product design
Designing UX for SaaS
A free guide to the UX challenges, processes, and product decisions that shape successful SaaS experiences.
Read articleProduct research
A practical guide to user research
How to choose methods, prepare research, synthesize findings, and turn evidence into useful product direction.
Read articleCareer snapshot
A progression from UI craft to product systems.
2021—present
ManagingLife · Manage My Pain
Senior UX Engineer · Remote
2020—present
Cognit Consulting · AmpliFlow
Lead UI/UX Designer · Remote
2017—2020
Commlink Info Tech
Lead UI/UX Designer · Remote
2012—2017
Appnometry & Windmill Infotech
UI Designer · Dhaka
Let’s work together
Building a digital-health or complex SaaS product?
I’m interested in senior product roles and selected long-term consulting engagements where complex product problems need clear, implementation-ready design.