heHOSSEIN
EKRAMIAN Let’s talk

HOSSEIN EKRAMIAN / FULL STACK ENGINEER

Building
beyond the
interface.

Production software. Measurable outcomes.
Ownership from design through delivery.
10+ years across banking, SaaS, enterprise, simulation, and AI.

Explore my work Get in touch
SCROLL TO EXPLORE
IDEAS → SYSTEMS → IMPACT
BUILT WITH PURPOSE.
PROVEN IN PRODUCTION.
10+YEARS BUILDING
03COUNTRIES

From banking platforms
to a more efficient built world.

01 / SELECTED WORK

Complex problems.
Considered solutions.

A few systems I’ve helped shape.
Real challenges. Measurable impact.

ENVIRONMENT SIMULATIONSYS / 01
CONCEPTUAL SYSTEM VIEWENERGY × ENGINEERING
01 / IESEnergy

Engineering a faster simulation

An energy-efficiency simulation built from the ground up, alongside the modernisation of core engineering applications.

50%Faster simulation load times
3×Compile speed after modernisation
  • TypeScript
  • Node.js
  • React
  • Redux Toolkit
  • Azure
Explore the engineering

The challenge

Improve simulation loading and interaction while making established applications easier to maintain, debug, and extend.

The approach

Built the simulation, upgraded core projects to TypeScript, Node.js, React, and Redux Toolkit, and integrated Azure, PostgreSQL, and third-party APIs. Supported delivery with automated testing and developer mentoring.

WORKFLOW ARCHITECTURESYS / 02
CONCEPTUAL SYSTEM VIEWAUTOMATION × VELOCITY
02 / MaybankBanking

Less repetition. More delivery.

A project generator and an internal work OS that helped teams deliver projects faster and reduce resource costs.

80%Faster project completion
40%Lower project resource costs
  • TypeScript
  • Node.js
  • React
  • Prisma
  • PostgreSQL
Explore the engineering

The challenge

Reduce the time and resources required to deliver projects while improving the tools supporting day-to-day work.

The approach

Developed a project generation system and a work OS using Node.js, React, TypeScript, Prisma, and PostgreSQL. Refactored Maybank M2U core code and integrated third-party APIs.

TRANSACTION NETWORKSYS / 03
CONCEPTUAL SYSTEM VIEWFINANCE × PERFORMANCE
03 / Yaas Arghavani · Mellat BankFinancial services

Banking, without the wait.

A banking application migrated from server rendering to a responsive client-side experience.

30%Up to 30% better latency and interaction
  • Node.js
  • Express
  • React
  • Redux Saga
  • PostgreSQL
Explore the engineering

The challenge

Reduce latency and improve user interaction in an established banking application, while streamlining product releases.

The approach

Moved the application to a React SPA backed by Node.js, Express, and PostgreSQL, using Redux Saga for application flows. Contributed to an e-wallet application and improved deployment processes.

ALSO ON THE INTERNET / PERSONAL PROJECTS

01Platform 1 (opens in a new tab)02Taylor CVift (opens in a new tab)03Bet Blink (opens in a new tab)

02 / ENGINEERING EVIDENCE

Built in production.
Measured by outcomes.

I’m Hossein, a senior full stack engineer based in Birmingham. I turn complex requirements into maintainable software that performs in the real world.

I take ownership from technical design through production, building reliable web applications with TypeScript, Node.js, React, PostgreSQL, and cloud infrastructure. My work spans banking, SaaS, enterprise platforms, energy simulation, and AI-enabled tools.

01 / VERIFIED IMPACT10+

Years shipping production software

Banking, SaaS, enterprise and simulation

02 / VERIFIED IMPACT50%

Faster application loading

Frontend, caching and architecture at IES

03 / VERIFIED IMPACT80%

Faster project creation

Generation platform delivered at Maybank

04 / VERIFIED IMPACT60%

Lower third-party costs

CRM platform designed and built from scratch

05 / VERIFIED IMPACT30%

Lower interaction latency

Banking migration to a React and Node.js SPA

EXPLORE THE STACK

The human side of the system

Interactive applications, clear data visualisation, and responsive experiences across web and mobile.

  • TypeScript
  • JavaScript
  • React
  • React Native
  • Redux
HOW I BUILD

Clarity before complexity.

Performance by design.

Leave it better than you found it.

03 / PRODUCTION EXPERIENCE

Ownership, end to end.
Evidence, role by role.

More than a list of employers.
Open each role to see what changed.

05Mar 2022 — PresentIESFull Stack DeveloperGlasgow, UK

Own complex energy-simulation features from technical design through implementation, testing, and production delivery.

  • Improved application loading performance by 50% through frontend optimisation, caching, and architectural changes.
  • Modernised enterprise applications across TypeScript, React, Node.js, Azure, and PostgreSQL.
  • Expanded automated coverage with Jest, Cypress, Playwright, and xUnit while mentoring developers and reviewing code.
  • TypeScript
  • Node.js
  • React
  • Redux Toolkit
  • Azure
  • PostgreSQL
04Jun 2019 — Mar 2022MaybankFull Stack DeveloperKuala Lumpur, Malaysia

Built internal platforms and improved core banking software in collaboration with product and engineering teams.

  • Accelerated project creation by up to 80% and reduced resource costs by 40% with a TypeScript project-generation platform.
  • Built an internal work-management platform that reduced operational costs by 35%.
  • Refactored core M2U components, integrated third-party APIs, and introduced reusable application patterns.
  • TypeScript
  • JavaScript
  • Node.js
  • React
  • Prisma
  • PostgreSQL
03Oct 2018 — Jun 2019Yaas Arghavani · Mellat BankFull Stack DeveloperTehran, Iran

Modernised a banking experience while supporting reusable frontend architecture and more reliable releases.

  • Reduced interaction latency by up to 30% by migrating server-rendered software to a React and Node.js SPA.
  • Designed reusable components and integrated Express APIs with Redux Saga and PostgreSQL.
  • Contributed to a React and TypeScript e-wallet and streamlined the deployment process.
  • Node.js
  • Express
  • React
  • TypeScript
  • Redux Saga
  • PostgreSQL
02Jul 2015 — Oct 2018Rayan Nazm IncFull Stack DeveloperTehran, Iran

Delivered and modernised enterprise ERP systems across TypeScript, Angular, C#, .NET, and PostgreSQL.

  • Designed a code-generation tool that accelerated implementation by 60% and reduced resource usage by 30%.
  • Moved legacy ASP.NET applications toward React and Node.js architectures.
  • Resolved performance bottlenecks and supported production applications.
  • Angular
  • TypeScript
  • C#
  • .NET
  • React
  • Node.js
  • PostgreSQL
01Aug 2014 — Jul 2015PayeganFull Stack DeveloperTehran, Iran

Built business-automation software and the backend services and relational data structures supporting its workflows.

  • Developed application features with JavaScript, React, ASP.NET, and PostgreSQL.
  • Improved delivery practices and application reliability with the development team.
  • React
  • JavaScript
  • ASP.NET
  • PostgreSQL

FOUNDATIONS

Bachelor's · Computer Software EngineeringShahan e Danesh University
Associate's · Information TechnologyPooyesh University
IBM Data Analytics EssentialsIBM professional certification

04 / OPEN A CONVERSATION

BIRMINGHAM, UK

Need senior engineering ownership or a reliable path to production?

Let’s build
what’s next.

ekramian.hossein@gmail.com

Good engineering should leave measurable evidence.

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