Available for Remote Opportunities

Senior Front-End Engineer
Architecting Enterprise Angular
Applications at Scale.

Senior Front-End Engineer with 9 years of experience building enterprise applications for U.S.-based teams. I specialize in Angular, TypeScript, RxJS, front-end architecture, performance engineering, technical leadership, and AI-augmented software development.

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Mohamed Samir - Senior Front-End Engineer
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Impact by Numbers

Measurable results from enterprise-scale Angular applications

9
Years Experience
60-70%
Performance Gains
600
+
Locations Supported
3
Engineers Mentored

Since 2020, I have helped build Capstone Logistics' Managed Receiving and Yard Management platforms used across 600+ locations. I contribute to feature analysis, technical design, estimation, architecture decisions, performance optimization, code reviews, mentoring, and cross-functional technical leadership. Alongside enterprise Angular work, I build AI-assisted and agentic engineering workflows and LLM-powered features in Monyvi.

Featured Projects

Enterprise platforms and product work spanning Angular architecture, mobile, and AI automation

Managed Receiving logo

Managed Receiving

Enterprise inbound scheduling and receiving platform used across 600+ locations. I contribute to scalable Angular architecture, reusable UI systems, and performance optimization. A documented deployment improved on-time performance by 80%+ and delivered $647K in annual savings.

Angular RxJS TypeScript Azure DevOps
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Monyvi personal finance and AI automation

Monyvi

Offline-first personal finance product for Egyptian users with React Native, Supabase, AI-powered SMS and voice transaction parsing, market-rate tracking, and custom agentic engineering workflows.

React Native Expo Supabase AI / LLM
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Yard Management System logo

Yard Management System

Real-time yard visibility and RFID/trailer tracking integrated with Managed Receiving. I build reusable Angular components, interactive operational views, and data-heavy workflows.

Angular Angular Material RxJS Jasmine
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Prio SaaS Product

Prio

SaaS platform for remote-team management, time tracking, projects, scheduling, payments, and client workflows. I built core modules from scratch and contributed to a 25% performance improvement.

Angular RxJS TypeScript REST API
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ThoroughWorks

ThoroughWorks

Sales-management platform with task management, timesheets, contacts, dashboards, and data-heavy workflows. I built responsive Angular modules and reusable UI components.

Angular Bootstrap SCSS
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Portal Management System

Portal Management

Website administration and workflow automation platform with product-management, task-tracking, and site-management tools built with reusable Angular UI patterns.

Angular Angular Material RxJS
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Earlier work: Takafo HR Solution

Technical Expertise

Technologies I use to build scalable, maintainable applications

Core Expertise

Angular TypeScript RxJS JavaScript (ES6+) HTML5 CSS3 / SCSS React React Native Expo

State Management

Custom Services with BehaviorSubject NGRX Akita Tanstack

Testing

Jasmine Karma Cypress Jest

DevOps & Tools

Azure DevOps Git Nx Workspace GitHub Actions CI/CD

UI Frameworks

Angular Material Bootstrap Tailwind CSS

Backend & Database

Supabase Firebase Express.Js PostgreSQL MySQL SQL Server

Methodologies

OOP Agile/Scrum Design Patterns Database Design

AI-Assisted Development

Claude Code OpenAI Codex GitHub Copilot OpenCode Antigravity

LLM Integration

DeepSeek / DeepInfra Gemini Structured Outputs Prompt Design Model Evaluation

Agentic Engineering

Custom Agent Workflows Reusable Skills Multi-Agent Delegation TDD / Review Gates Context Handoffs

★ = Primary expertise / daily driver

Experience

9 years building enterprise-scale front-end applications

2020 – Present

Senior Front-End Engineer

Capstone Logistics · Remote (U.S.)

  • Contribute to Angular architecture for enterprise logistics platforms supporting 600+ locations
  • Participate in pre-sprint feature analysis, technical design, and estimation using story points and T-shirt sizing
  • Act as a frontend technical point of contact for technical decisions, developer unblocking, and cross-functional delivery
  • Mentor 3 junior/associate front-end engineers through code reviews, Angular guidance, debugging support, and best practices
  • Contributed to 60-70% application performance improvements and reusable shared UI architecture across Managed Receiving and Yard Management
2019 – 2020

Front-End Engineer

Miramar Tech

  • Built key modules from scratch: timer, team management, project management, scheduling
  • Improved application performance by 25% through code optimization and refactoring
  • Created reusable TypeScript components and services for REST API consumption
  • Resolved 3-5 technical issues daily, enhancing overall user experience
2018 – 2019

Front-End Engineer

iSky Development

  • Designed and developed web applications using Angular, RxJS, and Angular Material
  • Built essential modules: task manager, timesheets, contacts, dashboard, products
  • Collaborated with cross-functional teams to deliver projects on time

Education: B.S. Computer Science, Misr University for Science and Technology (2018)

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Let's Build Something Great

Open to Lead, Principal, and senior front-end opportunities where I can combine deep Angular expertise, architecture, technical leadership, and AI-augmented software engineering.

Get In Touch
Mohamed_Samir9696@hotmail.com +20 109 867 6440 Cairo, Egypt