Jalees Ul Hassan

JH

Open to opportunities

Jalees Ul Hassan

@jaleesulhassan

I build scalable Angular applications, design systems, and high-quality financial workflows.

At Masdr, I own business-critical modules for a B2B FinTech platform, delivering sprint commitments with a 95%+ on-time rate. I modernize Angular architecture, refactor legacy modules, and contribute to API design and integration with Java Spring Boot services.

I've built reusable UI components and Angular applications across Masdr, Innovahealth, Rafeeq, Neomeric Digital, BrainPlow, and other product teams. My work spans REST APIs, reactive forms, dashboards, responsive interfaces, redesigns that improve UX and SEO, and Storybook-based design systems.

I enjoy mentoring frontend developers through code reviews and technical discussions, strengthening best-practice adoption and improving team turnaround time. I bring a user-centered approach to building maintainable, consistent interfaces.

Experience

Work history, roles, and key accomplishments

MA

Current

Sr. Frontend Engineer

Current

Masdr

May 2025 - Present (1 year 4 months)

Led end-to-end ownership of business-critical modules in a B2B FinTech platform, achieving 95%+ on-time delivery. Mentored junior developers and enhanced a Storybook-based design system.

Angular Storybook Spring Boot API Design Code Review Mentorship Technical Leadership

IN

Sr. Frontend Developer

Innovahealth

Nov 2022 - Jan 2025 (2 years 2 months)

Integrated APIs with Angular and developed reusable UI components. Collaborated with backend and UX teams to improve usability and mentored junior engineers.

Angular REST APIs UI Components Mentorship UX collaboration

RA

Sr. Frontend Engineer

Rafeeq

Jun 2021 - Sep 2022 (1 year 3 months)

Led front-end development for multiple applications and integrated REST API endpoints into Angular architecture. Managed Git workflow and executed redesigns to boost UX and SEO.

Angular REST APIs Git UX Design SEO

ND

Angular Developer

Neomeric Digital

Jul 2018 - Mar 2020 (1 year 8 months)

Built multiple Angular applications and dashboards, integrating reactive forms, charts, and complex APIs.

Angular Reactive Forms Charts API Integration

BR

UI Lead / Angular

BrainPlow

Oct 2017 - May 2018 (7 months)

Led a team of front-end developers on multiple Angular 2+ projects and championed user-centered design methodologies.

Angular Team Leadership User Centered Design

AS

Frontend Developer

Astute Solutions

Feb 2017 - Sep 2017 (7 months)

Built web frontends from PSD/XD files with pixel-perfect design, including Arabic versions using Sass, Bootstrap, and jQuery.

HTML CSS JavaScript SASS Bootstrap jQuery Responsive Design

AP

Mark-up Developer

Aim Solutions (psd2html)

Jul 2015 - Apr 2016 (9 months)

Built new websites from scratch using Bootstrap, SASS, LESS, CSS3, and HTML5, including Photoshop slicing and browser compatibility.

Bootstrap SASS LESS CSS HTML5 Photoshop SVG Responsive Design

SI

Web Developer

SASD International

Jul 2015 - Apr 2016 (9 months)

Built and maintained websites using Photoshop, WordPress, CSS3, Bootstrap, and responsive design, coding with HTML, CSS, JavaScript, and jQuery.

WordPress Photoshop HTML CSS JavaScript jQuery Bootstrap Responsive Design

Education

Degrees, certifications, and relevant coursework

VP

Virtual University of Pakistan

Bachelor of Science, Computer Science

2021 - 2025

Pursued a Bachelor of Science in Computer Science from 2021 to 2025.

Tech stack

Software and tools used professionally

Splunk

RxJS

Sass

Less

MongoDB

Node.js

Spring Boot

Bootstrap

Storybook

Angular Material

jQuery

JavaScript

HTML5

WordPress

Redux

Git

Apigee

Availability

Open to opportunities

Location

Pakistan

Authorized to work in

Job categories

Frontend Engineer Front End Developer Angular Developer Lead UI Designer Web Developer HTML Developer

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