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Mohammad Javad Seyyedi

@mohammadjavadseyyedi

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Senior Frontend Engineer at Innoscripta SE who shipped AI-generated report features that increased conversion by 2%.

Turkey

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At Innoscripta SE, I shipped AI-generated report features that increased conversion by 2% and improved page interactivity time by 25%. I also drove frontend architecture decisions, including adopting Module Federation for micro-frontend scalability.

At Snappfood, I re-architected the frontend codebase into a TurboRepo monorepo, resolved SEO issues, and built test suites with Jest and Cypress. As Frontend Engineering Manager and Chapter Lead, I mentored engineers and helped shape technical direction.

Experience

Work history, roles, and key accomplishments

Current

Senior Frontend Engineer

Current

Innoscripta SE

May 2025 - Present (1 year 5 months)

Increased conversion rate by 2% by shipping AI-generated report features on an AI-driven SaaS platform. Improved page interactivity time (INP) by 25% and drove frontend architecture decisions.

React TypeScript Redux toolkit React Query Axios SASS Module Federation CI CD

Frontend Engineering Manager

Snappfood

Oct 2023 - Jan 2026 (2 years 3 months)

Led the frontend team behind a platform serving 1.5M+ users and 500K+ orders/day. Mentored and delivered training sessions for a frontend team of ~40 engineers.

Team Mentoring Technical Direction JavaScript React Frontend Development Tools State Management Testing DevOps Error Monitoring

Frontend Chapter Lead

Snappfood

Mar 2020 - Oct 2023 (3 years 7 months)

Re-architected the codebase into a TurboRepo monorepo with a modular, service-based architecture. Resolved critical SEO issues and built comprehensive test suites with Jest and Cypress.

React Next.js TypeScript styled components TurboRepo Redux toolkit Jest Cypress Docker Gitlab CI Sentry

Frontend Developer

Snappfood

May 2018 - Mar 2020 (1 year 10 months)

Delivered Snappfood's flagship product as a Progressive Web App (PWA) for iOS and a hybrid native Android + web app. Built food, grocery, and bread ordering features for major partner super-apps.

React JavaScript SCSS Redux Redux Saga JWT Webpack Docker

Frontend Developer

GAJ International Publications

Aug 2017 - Feb 2018 (6 months)

Built in-company software panels using Angular, SCSS, Quill, and KaTeX, with responsive design across devices.

Angular SCSS Quill.Js KaTeX

Frontend Developer

Part Software Group

Apr 2016 - Aug 2017 (1 year 4 months)

Built fintech platforms including a Customers Club platform for banks and a Financial News Reader, using AngularJS and Node.js. Collaborated cross-functionally to ensure seamless integration and optimized performance.

AngularJS JavaScript CSS NodeJS