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Ajay SinghAS

Ajay Singh

Lead PHP / Symfony / Sylius Developer | E-Commerce

210 €/jour
New Delhi, IN
8-15 ans

Délai de réponse moyen : 1h

À propos de Ajay

Symfony & Sylius specialist with 10+ years of production experience. If it runs on Symfony or Sylius — I build it, upgrade it, migrate it, or fix it.

── Symfony ──────────────────────────────
• New Symfony application from scratch
• Symfony upgrades (3.x / 4.x / 5.x → 6.x → 7.x)
• Legacy PHP or WordPress app migration to Symfony
• REST API design and development
• Performance audits and refactoring

── Sylius ───────────────────────────────
• New Sylius e-commerce store from scratch
• Sylius upgrades (v1.x → v2.x)
• Full platform migration to Sylius (from any CMS or legacy system)
• WordPress → Sylius migration (products, taxons, CMS pages, blog, media, translations)
• Multi-country & multi-locale storefront architecture
• Custom Sylius plugin development
• Product, Taxon, Catalog & Media management

── Payments & Integrations ─────────────
• Payment gateway integration (SCA/PSD2 compliant, EU markets)
• Zoho Invoice — automatic invoice per order on confirmed payment
• Zoho CRM — bidirectional sync, lead deduplication, deal linking
• Zoho Books — order to invoice automation
• SugarCRM integration
• Twilio SMS, Mailgun, SendinBlue
• Any third-party REST API integration

── Open Source ──────────────────────────
Creator of Sylius Media Hub Plugin — admin dashboard to audit Product & Taxon image coverage. No entity overrides, no DB migrations. MIT, v1.1.0.
github.com/ajsymfony/sylius-media-hub-plugin

── Proof ────────────────────────────────
~60% faster per-country store launches · ~40% less financial reconciliation · ~35% less CRM overhead · zero-downtime migrations

PHP 8 · Symfony 5/6/7 · Sylius v1/v2 · MySQL · AWS · REST API · SCA/PSD2
Full remote · 100% response rate · 1h response time
  • Anglais

    Capacité professionnelle complète

  • Français

    Capacité professionnelle limitée

En télétravail uniquement
Travaille majoritairement à distance

Expériences

  • Planet Ride SAS
    Lead Backend Engineer
    E-COMMERCE
    juillet 2023 - Aujourd'hui (3 ans)
    New Delhi, Inde
    Led backend architecture across Triumph Ride, Motul Ride, and Planet Ride — Symfony/Sylius ecosystem, 6 countries, 6 locales, team of 7+ engineers.

    • Migrated full legacy CMS to Sylius v2.2.3 / Symfony 7.4 — headless-ready, 4 locales (FR, EN, DE, IT), zero downtime, full feature parity on day one.
    • Designed multi-country URL architecture for Motul Ride (FR, GB, ES) from a single codebase — per-country launch time cut by ~60%.
    • Built WordPress-to-Sylius import tool via CSV/TSV — auto-generates CMS pages, blog articles, media, and translations in seconds. Saved ~15h/week.
    • Processed bulk pipelines of 10,000+ product records; implemented WebP conversion improving Core Web Vitals.
    • Architected PayByBank via Lemonway with full SCA/PSD2 enforcement across EU markets.
    • Built payout and commission engine with partner-level filtering — reconciliation reduced by ~40%.
    • Integrated Zoho Invoice API — invoice auto-generated per booking on every confirmed payment.
    • Integrated Zoho CRM — bidirectional lead sync, deduplication, deal-contact linking — CRM overhead cut by ~35%.
    • Engineered many-to-many product-opportunity schema with dynamic partner APIs and custom booking fields.
    • Published Sylius Media Hub Plugin — open-source admin tool for Product and Taxon image auditing. MIT, v1.1.0. github.com/ajsymfony/sylius-media-hub-plugin
    • Led 7+ engineers: code reviews, sprint planning, architecture decisions, roadmap, onboarding, and SOLID/PHPUnit standards.
    sylius symfony7.4 Docker composer mailgun
  • Planet Ride SAS
    Software Developer / Senior Software Developer
    VOYAGE & TOURISME
    septembre 2016 - juin 2023 (6 ans et 9 mois)
    New Delhi, Inde
    Owned architecture, development, and deployment of multiple internal and client-facing platforms — from greenfield to production — across a 7-year tenure at Planet Ride.

    • Built MyBusiness from scratch — internal CMS bridging sales teams and clients, managing leads, conversions, and communications. Stack: Symfony 4.4, AWS Cognito, Twilio, Mailgun, SendinBlue, MySQL.
    • Developed IRIS as a solo-owned standalone application — key-based email validation, email encryption, and automated email-to-opportunity linking. Full deployment ownership on Heroku.
    • Built Triumph e-commerce platform on Sylius — integrated Zoho Books API for order and invoice creation, automated payment linking, and generated PDF invoices with product snapshots via ConvertAPI on every successful payment.
    • Integrated Twilio SMS API for inbound and outbound messaging; implemented Mailgun and SendinBlue for transactional email workflows across all platforms.
    • Deployed and configured SugarCRM on Amazon EC2; migrated all databases to AWS RDS and integrated the CRM with the core application — improving data reliability and scalability.
    • Owned release management and deployment pipelines on Heroku (MyBusiness, IRIS) and cPanel (Triumph).
    • Implemented PHPUnit test suites with fixtures — enforcing performance, reliability, security, and testability standards across the codebase.
    twillio PHPUnit symfony7.4 MySQL Zoho CRM
  • Planet Ride SAS
    PHP Developer Intern
    VOYAGE & TOURISME
    janvier 2016 - août 2016 (7 mois)
    • Completed a 6-month PHP Development Internship and earned a full-time Software Developer position based on performance and technical contributions.
    • Developed and maintained web applications using PHP, Symfony, MySQL, REST APIs, and Git.
    • •Collaborated with senior developers to deliver new features, resolve production issues, and improve application stability.
    • Built and consumed RESTful APIs for integration with internal and third-party systems.
    • Optimized database queries and backend processes to improve application performance.
    • Participated in code reviews, debugging sessions, testing, and deployment activities.
    • Worked in an Agile startup environment, contributing to sprint planning, task estimation, and feature delivery.
    • Gained hands-on experience with software architecture, version control, clean coding practices, and backend development best practices.
    • Contributed to production-ready projects serving real users and business operations.
    PHP Symfony Doctrine composer Git

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Formations

  • Master of Computer Applications (MCA)
    ABES Engineering College
    2016
    Master of Computer Applications (MCA)

Compétences

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