Saiful Islam: Product Designer, SaaS, AI and Fintech
saiful
PRODUCT DESIGNER AT AD GROUP

Hi, I'm Saiful, a product designer. I helped KAVIA AI raise $1M, EventBookings grow revenue +611%, and Nintendo run repairs on one system.

010 / PROOF
CLIENTS /
What founders
say about the work
“Saiful led SaaS design efforts for Datalogz during development of our MVP which helped us to acquire venture funding.” LOGAN HAVERN · FOUNDER/CEO, DATALOGZ · $2.3M RAISED
020 / SELECTED WORK

Selected
work

01

KAVIA AI

AI agents developers can trust

Developers don't trust code they can't inspect. I designed KAVIA AI to show the agent's work, not just the result, and the team raised $1M pre-seed on that product.

$1M PRE-SEED 90+ ENTERPRISE PILOTS AI CODING PLATFORM
KAVIA AI platform
02

DATALOGZ

Dashboards that lead with the answer

New users got lost before they reached a single useful chart. As founding designer I rebuilt navigation, dashboards, and onboarding, and Datalogz raised $2.3M after Fortune 500 pilots.

$2.3M SEED RAISED FORTUNE 500 PILOTS FOUNDING DESIGNER
Datalogz business intelligence platform
03

EVENTBOOKINGS

The checkout that stopped losing sales

Long forms and unclear pricing were pushing organizers away. I rebuilt checkout around the exact steps where people quit. Checkout time fell 60% and revenue grew 611%.

REVENUE +611% TRAFFIC +242% CHECKOUT TIME −60%
EventBookings organizer dashboard
04

TRADEIX

Trade finance, off the fax machine

Banks still ran loans on email, paper, and fax. I designed one automated loan lifecycle with approvals and eSign built into the flow, and Mitsubishi bank adopted it.

ADOPTED BY MITSUBISHI BANK 9 MONTHS TO SIGN-OFF TRADE FINANCE
Case study
TradeiX loan management platform
05

EXSITED

Billing software finance teams don't dread

Recurring billing meant manual work and numbers people second-guessed. I led the design team that rebuilt it from scratch on one shared system. It now serves 35+ enterprise clients.

35+ ENTERPRISE CLIENTS DESIGN TEAM LEAD SUBSCRIPTION BILLING
Exsited billing dashboard
06

NINTENDO

One repair claim, four portals

Warranty repairs ran on manual claims and guesswork. Working solo, I designed four portals on one data model, so retailers, customers, and staff all see the same claim, live.

4 PORTALS, SOLO DESIGNED FOR NINTENDO WARRANTY & REPAIR
Case study
Nintendo service portal
07

WEBCOMMANDER

From Buy to live, no support ticket

Merchants bought plugins, then got stuck on settings they didn't understand. I designed the purchase and the install as one path, from browsing the marketplace to a working feature.

BUY → LIVE IN ONE FLOW MARKETPLACE UX ECOMMERCE PLATFORM
WebCommander marketplace
030 / ABOUT

I own problems,
not just screens.

7 years in, I design products that are hard to explain: AI coding agents, subscription billing, blockchain trade finance, event ticketing. My job is to make them feel obvious.

I start with the business outcome, not the screen. I get into the problem early, share work with product and engineering in small pieces, and leave the team a system it can keep building on. Right now that's Development ID and Leasey at AD Group, remote from Dhaka with teams in Australia, the US, and Europe.

Full experience & education
CURRENTLY
Product Designer at AD Group PROPERTY TECH · 2024 to PRESENT · REMOTE
TOOLS
FIGMA PROTOTYPING DESIGN TOKENS WEBFLOW / NO-CODE HTML / CSS / SCSS AI CODING TOOLS
$3.3M+
RAISED ON PRODUCTS I DESIGNED
10
PRODUCT TEAMS WORKED WITH
5→12
PRODUCT TEAM I HELPED GROW
040 / EXPERTISE

What I
design.

Web apps

SaaS interfaces, dashboards, and products carrying a lot of data.

Design systems

Systems your engineers can build from, shipped across five products so far.

Mobile apps

iOS, Android, and hybrid apps people actually enjoy opening.

UX research & audits

I find what is costing a product its users, then show the team how to fix it.

Design in code

Hands-on with HTML, CSS, and SCSS, and fast with AI coding tools. My ideas become working prototypes, not just static frames. I designed and built this site myself.

050 / TEAM & FOUNDER FEEDBACK

People who've
worked with me.

It is my honor to recommend Saiful Islam, an exceptional UX designer who has been instrumental in the success of easy-donate and other projects. Saiful's ability to craft intuitive, modern interfaces for complex user interactions is remarkable.
SANJAY DORAIRAJ · ENGINEERING LEADER, SAIFUL'S CLIENT
We worked together on a Fintech project for more than six months, and his domain expertise in UX designing surprised me the most. Saiful's talent and energy are a huge benefit to any team.
MONIRUL ISLAM ROBIN · SENIOR PRODUCT DESIGNER, MANULIFE
060 / CONNECT

Hiring a
product designer?

Tell me about the team and the problem you need solved. My CV has the full work history.

Open to product design roles Remote from Dhaka, GMT+6 DHAKA GMT+6
info@hellosaiful.com EMAIL · REPLY WITHIN 2-3 HOURS MAIL Connect on LinkedIn LINKEDIN · /IN/HELLOSAIFUL PROFILE Book a 30-min call CAL.COM · PICK A TIME THAT WORKS BOOK