Marjuk Sajid Hossain - ICT Business Analyst, Perth WA
BUSINESS ANALYST UX PROFESSIONAL

Between the systems and the build

I make complex work easier to scope, prioritise and hand over.

50+ PROJECTS DELIVERED SELISE, Feb-Aug 2025
2+ YEARS OF EXPERIENCE Years of commercial experience
Hand holding a coffee app on a phone

PERSPECTIVE

In theory, there is no difference between theory and practice. In practice, there is.
Yogi Berra
Places I’ve added value
SELISE Digital Platforms logoSELISE Digital Platforms
St Trinity Property Group logoSt Trinity Property Group
Invisible Technologies logoInvisible Technologies
FIFOTech logoFIFOTech
Altronics logoAltronics
Curtin University logoCurtin University
Proud to have delivered for
Grameenphone logoGrameenphone
Condair logoCondair
Hydrogen Europe logoHydrogen Europe
Delta Security logoDelta Security
Projects

A closer look at how I work

Some projects I’ve worked on over the years

01 Client: TicketAseEnterprise Ticketing Platform Purpose: turn a feature list into a booking system a delivery team could build.
My role: mapped four user roles, approval rules, ticket states and checkout flows.
See what I owned →
Requirements + UX
02 Client: NufacturingInventory & Operations Solution Purpose: replace five disconnected tools with one workable operations system.
My role: analysed 660 inventory rows, ran two CEO sessions and wrote the 12-section PRD.
See the analysis →
Operations + data
03 Client: St Trinity Property GroupLead-Capture & Verification Purpose: stop website enquiries disappearing between a form and the CRM.
My role: defined 139 checks, ran 11 rounds and documented defects with evidence.
See the checks and findings →
QA + CRM
View all projects
Artifacts

The work has to survive handover

01 · Requirements

PRDs, functional specifications, user stories and acceptance criteria that give delivery a clear target.

02 · Process

Current and future-state maps, journeys and migration flows that show how work moves.

03 · Analysis

Data checks, benchmarks and options matrices that make trade-offs visible.

04 · Delivery

UAT and defect logs, handover notes and Jira-ready workflows teams can pick up.

JiraConfluenceAzure DevOpsMicrosoft ExcelMicrosoft VisioMiroLucidchartSQLPower BIFigmaBalsamiqTableau
Key numbers

A few numbers, with context

The scale of the work and the decisions behind it.

15+ Stakeholders Across business analysts, developers and designers at SELISE
40 Requirements specified Under a formal FR / NFR / UI / SEC identifier scheme
Selected documents and working notes
22 Findings triaged Severity-rated and grouped by fix effort, in an audit nobody asked for
$48,740 Fixes prioritised Exposure factor and rate of occurrence, applied asset by asset
Experience

Career History

Earlier
BSc Electrical & Electronic Engineering Ahsanullah University of Science & Technology
2023
Business Development Executive FIFOTech ICT business development, tender research, and stakeholder coordination. Jun 2023 - Nov 2023
2024
Advanced AI Data Trainer Invisible Technologies AI fine-tuning, evaluation rubric creation, and output quality control. Apr 2024 - Jun 2024
2024-25
UI/UX Designer St Trinity Property Group CRM architecture, digital sales funnels, migration mapping, and QA testing. Apr 2024 - Jan 2025
2025
UX Engineer SELISE Digital Platforms Enterprise software, requirements management, complex systems integration, and engineering delivery. Feb 2025 - Aug 2025
2025-26
Master of Information Systems & Technology Curtin University Jul 2025 - Jul 2027 (expected)
2026
Key Holder Altronics Retail operations Apr 2026 - Present
What I bring

How I make a project easier to move

01

Specification

Structuring requirements so your delivery team never has to guess what needs to be built.

02

Audit and prioritisation

Turning overwhelming lists into clear, actionable steps that keep momentum high.

03

Measurement

Setting clear ownership and outcomes so teams can track success with ease.

04

Build and ship

Building quick, interactive prototypes so you can test real workflows before committing engineering resources.

About

Between the business and the build

I started in Electrical Engineering, where I learned that a system only works when every part is properly connected. Transitioning into digital products showed me where software systems usually break: in the space between user needs and business goals.

Early on, I designed a friction-free booking calendar, only to learn the friction was a deliberate business filter. It was a wake-up call. I saw UX designers fighting for the user, BAs fighting for the business, and projects stalling in the middle. I realized great products need balance and clear ways to track progress after launch so you can keep adapting.

Marjuk Sajid Hossain

That balance is what I design for today. Sitting between business and engineering, I turn complex, competing priorities into clear, structured builds that satisfy the business, respect the system, and serve the user.

Offline? I travel, hang out with cats, and lose track of time marveling at the universe.

Education

In progress

Master of Information Systems and Technology
Curtin University · Expected July 2027

Completed

Electrical and Electronic Engineering
Ahsanullah University of Science & Technology

AI WORKFLOW

I use AI where it removes work, not judgement

No-code delivery

I use no-code tools to test a workflow with real users before a team commits to a full build.

AI-assisted prototyping

I turn requirements into testable screens and data flows quickly, then review every output against the brief.

AI evaluation

I compare outputs against a rubric, flag edge cases and define where human review is still required.

References

What people I worked with said

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Have a complex system or a messy, unstructured problem?

Let’s map what is going wrong. Based in Perth, WA. Open to ICT Business Analyst, Systems Analyst, or Product roles.

Connect on LinkedIn
marjuk92@gmail.com