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Ali Roshanzamir Golafzani

About

Frontend Engineer

Senior Frontend Architect with 7+ years spearheading performance-critical web solutions for finance (Agatizer), logistics (Toosheh Bar), and e-commerce (Missha). Delivered 10+ enterprise applications boosting engagement by 30% and slashing latency by 20% through optimized React/Angular architectures. Pioneered reusable component systems accelerating development velocity by 30% and reducing bundle sizes by 40%. Established CI/CD pipelines (Docker, Nexus) and SSR/PWA strategies increasing returning users by 20%. Mentored 8+ engineers in scalable app design and i18n.

Experiences

TabinTech (Technology Solutions Provider - Software Development Company)

06/2022Present

Frontend Chapter Lead

  • Managed and delivered 6 outsourced projects, including platforms like pastil.ir, nam.ir, migline24.com, eanjoman.ir and Otanafoods.com, achieving a 25% increase in user engagement.
  • Developed high-converting landing pages and reporting panels for major clients, including Khanoumi.com and divar.ir, reducing page load times by 20%.
  • Create in-home Angular libraries deployed on Nexus-Sonatype3 such as (vft-core, vft-animation, vft-auth, …) to Reduce bundle sizes.
  • Accelerate the project build time by 50% & Increase development time by 30% by creating schemas and base classes to maximize efficiency and drive success.
  • Mentored and guided front-end developers, Defined and Implemented best practices for front-end development and architecture.
AngularAngular MaterialBootstrapJestKarmaHTML5CSS3JavaScriptTypeScriptResponsive DesignPWASEOJSPJSFSpring bootNexusDockerGitJira

Agatizer (Financial Services - Social Trading Platform)

08/202005/2022

Senior Frontend Developer

  • Designed and launched the Persian version of Missha.com’s main store, increasing local traffic by 40%.
  • Delivered multiple event-based single-pages, driving seasonal campaign success for various clients.
ReactAngularTailwindHTML5CSS3JavaScriptTypeScriptResponsive DesignDockerCaddyPWASEOGitJira

Missha (Global E-Commerce Platform)

08/202005/2022

Senior Frontend Developer

  • Designed and launched the Persian version of Missha.com’s main store, increasing local traffic by 40%.
  • Delivered multiple event-based single-pages, driving seasonal campaign success for various clients.
AngularAngular MaterialHTML5CSS3JavaScriptTypeScriptResponsive DesignJestKarmaDockerCaddyPWASEOGitJira

Tushehbar (Shipping and Maritime Transportation Agency)

09/202001/2021

Senior Frontend Developer

  • Spearheaded the development of a scalable Angular 9 front, enhancing internationalization and user satisfaction by 30%
  • Developed an integrated management assistant system to automate shipping documentation workflows (e.g., bills of lading, customs forms), reducing manual processing time by 40% and minimizing human errors.
  • Integrated with DevExtreme with customized SaaS application layouts and templates.
ReactAngularAngular MaterialBootstrapDevExtremeJestKarmaHTML5CSS3JavaScriptTypeScriptResponsive DesignDockerCaddyPWASEOGitJira

eSafar (Online Travel Booking Platform)

09/201901/2020

Senior Frontend Developer

  • Spearheaded the development of a scalable Angular 8 front, enhancing internationalization and user satisfaction by 30%
  • Implemented PWA optimizations, resulting in 35% growth in returning users.
AngularAngular MaterialJestKarmaHTML5CSS3JavaScriptTypeScriptResponsive DesignDockerNginxPWASEOGitJira

Azki (First Insurance issuer application in Iran)

09/201901/2020

Frontend Developer Consultant

  • Improved responsive design for Laravel Blade pages, optimized mobile usability and SEO rankings.
  • Mentored Junior Frontend team members and guide them with best practices
LaravelBladeHTML5CSS3JavaScriptjQueryResponsive DesignSEOGitJira

Shenoto (Persian Podcast Platform)

09/201803/2020

Junior Frontend Developer

  • Upgraded the website from Angular 3 to 7, improving load times by 15% and boosting SEO scores to 92%.
  • Implemented PWA optimizations, resulting in 20% growth in returning users.
  • Implemented wavesurfer.js friendly podcast player.
AngularHTML5CSS3JavaScriptResponsive DesignDockerPWASEOPodcast Playerwavesurfer.jsGitTrello

ITManHa (Software Engineer Platform)

08/201711/2017

Junior Frontend Developer

  • Engineered frontend solutions for cross-industry software/app projects driving client growth.
  • Core stack: React, WordPress, Headless CMS, JavaScript, jQuery, HTML5, CSS3 with focus on responsive design.
ReactWordPressHeadless CMSJavaScriptjQueryHTML5CSS3Responsive Design

Technical Skills

Concepts & Techniques

SSR (Server-Side Rendering), SSG (Static Site Generation), Lazy Loading, PWA, Responsive Design, Internationalization (i18n), SEO Optimization, Performance Tuning

Frameworks & Libraries

Angular (v2–v20), Next, Vue, RxJS, Ionic, Tailwind CSS, Bootstrap, DevExtreme

Languages

TypeScript, JavaScript (ES6+), HTML5, CSS3, Bash, PHP, Laravel, TSX, JSX, JSON, XML, YAML, JSP, JSF

Tools & Platforms

Git, Docker, Nginx, Webpack, Gulp, Vite, npm, Caddy, Nexus Repository Manager