Senior Frontend Engineer in Kuala Lumpur. I lead Xsolla's Business Accounts platform SDK across shared packages, Module Federation, developer tooling, product analytics, observability, and cross-platform UI systems.
Izzat Jamal
Senior Frontend Engineer · Kuala Lumpur, Malaysia
25+
account apps supported
React 16/18
federated platform work
Web + Native
design system coverage
From a first website to the foundations behind several products. We’ll agree on the problem, deliverables, and handover before the build begins.
A clear, useful product your customers can use and your team can maintain.
Shared foundations that help product teams ship without rebuilding the same things.
Give people a reason to explore, learn, and spend a little more time with your story.
The work behind the offer
Design systems · Xsolla
Helping product teams adopt a shared visual language without maintaining another component library for every platform.
Read case study: One UI foundation for web and native.Frontend platforms · Xsolla
Moving shared platform behaviour into versioned packages, with tooling that helps applications actually adopt each release.
Read case study: A shared SDK behind a suite of account apps.Interactive experiences · Independent build
An optional, playable route through my portfolio, with five story locations and a fishing pond in its own clearing.
Read case study: A little world with a reason to explore.Toolbox
I pick boring, proven tools for production systems, and sharper platform tooling when teams need to move faster without creating drift.
Frameworks, languages, styling, and scalable UI architecture.
Services, integrations, and persistence across SQL and document stores.
Shared packages, release workflows, observability, and production shipping.
Testing, validation, design handoff, and team enablement.
Experience
A mix of product engineering, platform ownership, project delivery, and hands-on support work.
Xsolla
Jan 2024 - Present
Technical leader and owner of the Business Accounts platform SDK used by approximately 25 account apps, leading architecture direction, thin-host migrations, shared packages, CLI and MCP tooling, analytics, release trains, design systems, and observability.
Interstate Solutions Sdn. Bhd.
Jul 2019 - Mar 2023
Managed engineering project execution from planning through delivery, coordinating stakeholders, reporting progress, resolving issues, and maintaining quality and timelines.
Security Marketing Sdn. Bhd.
Jun 2018 - Jun 2019
Provided technical support, troubleshooting, customer training, and post-installation support for enterprise systems.
Selected work
The main work I want to be known for: shared account platforms, cross-product UI architecture, design systems, and developer tooling used by product teams.
Technical leadership and platform ownership for the Business Accounts SDK used by approximately 25 Xsolla account apps, covering shared packages, thin-host migrations, Module Federation, release trains, analytics, observability, and cross-platform design systems.
Key technical leader and owner of the Business Accounts platform SDK used by approximately 25 account apps across xsolla.com/accounts, focused on architecture direction, migrations, shared platform capabilities, and product-team enablement.
Product and platform work across Publisher Account over the past two years, shipping account, onboarding, dashboard, self-service, marketing, and platform surfaces for game business users.
Long-running product contribution across Publisher Account, balancing feature delivery, reusable UI architecture, CMS-driven content, third-party integrations, and performance-focused frontend work.
Cross-platform design system work for React and React Native applications, with reusable primitives, multi-theme support, Storybook documentation, and adoption across Publisher Account and Business Accounts.
Co-led design system development and migration work, creating reusable UI foundations that support consistent product experiences across Xsolla web and mobile surfaces.
Independent builds
A mix of mobile apps, dashboards, productivity tools, and public products where I owned the product shape, interface, and delivery.
React Native and Expo caregiving app for families with special-needs children, including communication boards, mood tracking, potty logs, meal tracking, schedules, reminders, reports, household data, and premium feature gating.
These are practical starting points for design, frontend development, integrations, deployment, and project handover. Final pricing depends on scope, timeline, content readiness, and backend complexity.
1 to 4 weeks for a scoped website. App and platform timelines are agreed separately.
A polished one-page website for a campaign, profile, service, or small business.
RM 2,500+
A fuller website for businesses that need clearer content, stronger structure, and more trust signals.
RM 4,500+
A tailored product experience with custom logic, dashboards, auth, integrations, or data flows.
RM 7,500+
These projects start with a scope: the platforms, integrations, deliverables, release process, and support you need. I’ll put together a tailored estimate.
Let's work together
Send the current workflow, product idea, or engineering problem. I'll help shape it into a clear build plan.