Freelancer profile translated to English.
Back to original languageAbout Malik
Expert Stripe & Payment Architect
I assist companies, SaaS, and marketplaces in implementing, optimizing, and securing their payment systems with Stripe.
advanced Stripe integrations
subscriptions & billing
Stripe Connect for marketplaces
payment automation
KYC onboarding
commission and payout management
payment flow optimization
complex Stripe bug resolution
payment architecture audits and redesigns
I have assisted over 90 international clients and worked on production payment systems processing thousands of transactions.
Stripe Expertise
✓ Stripe Billing & subscriptions
✓ Stripe Connect (Express / Standard)
✓ Checkout & Payment Intents
✓ Webhooks & idempotency
✓ Treasury & Issuing
✓ Automated invoicing
✓ Dispute and payment event management
✓ Conversion flow optimization
✓ Payment system security and reliability
Technical Expertise
✓ Node.js, NestJS & Express.js
✓ REST & GraphQL APIs
✓ PostgreSQL, MongoDB & Firebase
✓ React.js & Next.js
✓ Docker & scalable architecture
Types of Missions
Complete Stripe implementation
Payment system redesign
Stripe audit
Production debugging
Subscription-based SaaS
Stripe Connect marketplaces
Billing automation
Fintech & backend APIs
📩 Available to discuss your Stripe project.
French
Fluent
English
Fluent
Arabic
Native or bilingual
Remote only
Primarily works remotely
Experience
- Gandee
On Malt
Stripe Consultant – Audit & Best PracticesNovember 2025 - January 2026 (2 months)- Video conference support to guide the developer in their Stripe integration.- I explained best practices, how Stripe payments and subscriptions work, and the use of various APIs.- We also reviewed the webhook configuration and the correct methodology for setting up Stripe Payments and Stripe Connect webhooks. - PharenetStripe Consultant / Stripe Connect IntegrationJuly 2025 - July 2025- Debugging and optimizing a Stripe Connect integration developed in Next.js.- Intervention as a Stripe Consultant to identify errors, correct the logic, and ensure implementation in line with best practices.
- IndépendantFull-Stack DeveloperJanuary 2022 - Today (4 years and 5 months)Development of full-stack web applications for a diverse clientele (B2B and B2C), from design to production.Implementation of modern, high-performance, and responsive user interfaces with React and Next.js, focusing on UX and maintainability.Design and development of robust and scalable backends with Node.js, Express.js, and NestJS, including authentication, REST APIs, and complex business logic.Integration of payment systems (one-time payments, subscriptions, Stripe Connect) on over 50 web applications, with particular attention to security and reliability.Use of high-performance relational databases like PostgreSQL, and modern styling solutions like Tailwind CSS for rapid and consistent development.
Reviews
Recommendations
+1
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Education
- Front-End DevelopmentUdacity2020Formation en développement front-end axée sur HTML, CSS et JavaScript, avec des quiz et exercices pour consolider les acquis.
- Master React CourseJavascript Mastery2022Développement d'une application front-end complète utilisant une API de films, avec React JS, CSS, une API REST et Material UI.
Certifications
- Stripe Certified Professional DeveloperStripe2025
- Certificate of Completion for the Front-End Development Nanodegree ProgramUdacity2020