Lead (Full Stack - FE / BE / React)

Brief DescriptionIntroduction

We are looking for 8+years experienced candidates for this role.

Job Description

We are seeking a highly skilled Full Stack Developer to lead the end-to-end migration of our B2B platform to Optimizely. This role demands deep technical expertise across front-end and back-end technologies, strong architectural understanding, and hands-on experience with ecommerce systems. The ideal candidate will drive the technical strategy, implementation, and integration efforts, ensuring a seamless transition from SAP ECC to Optimizely Commerce.

Responsibilities include:

Lead the full lifecycle of the B2B to Optimizely migration project, from planning to deployment. Develop scalable, secure, and maintainable full-stack solutions. Collaborate with architects, business analysts, QA, and DevOps teams to ensure alignment and delivery. Design and implement RESTful APIs for seamless integration between SAP ECC and Optimizely. Ensure high performance and responsiveness of applications across browsers and devices. Integrate and optimize PIM (Product Information Management) and Spire systems within the ecommerce ecosystem. Implement CI/CD pipelines for automated testing and deployment using Azure DevOps or GitHub Actions. Maintain documentation and provide technical leadership and mentoring to junior developers.

Preferred SkillsPrimary Skills :

Front-End (React)

React.js (Hooks, Context API): Building scalable, component-based UIs.JavaScript (ES6+) / TypeScript: Strong scripting and typing for maintainable code. HTML5 / CSS3 / SASS: Responsive design and layout skills. State Management: Redux or React Query for managing complex state. API Integration: Consuming RESTful APIs securely and efficiently. Cross-Browser Compatibility: Ensuring consistent UI behavior across platforms.

  Back-End (.NET)

.NET Core / C#: Building scalable services and APIs for Optimizely. Entity Framework / LINQ: Data access and manipulation. RESTful API Design: Creating secure, performant endpoints for ECC-Optimizely integration. Authentication & Authorization: OAuth2, JWT, role-based access control. Database Design: SQL Server or PostgreSQL schema modeling and optimization.

  Architecture & Integration

Optimizely/EPIServer Platform Knowledge: Deep understanding of CMS and Commerce architecture. SAP ECC Data Models: Familiarity with MARA, KNA1, VBAK, etc., for integration planning. Middleware & Integration Patterns: Experience with Azure Logic Apps, MuleSoft, or Boomi. Microservices Architecture: Designing loosely coupled services for scalability. CI/CD Pipelines: Azure DevOps, GitHub Actions, or Jenkins for automated deployments. Spire & PIM Integration: Experience integrating product and pricing data into ecommerce platforms.

  Business & Domain Knowledge

Ecommerce Workflows: Product catalog, pricing, inventory, checkout. B2B Commerce: Understanding of business customer journeys, bulk ordering, and account-based pricing.

Secondary Skills :

Front-End

UI Frameworks: Material UI, Tailwind CSS, or Bootstrap. Performance Optimization: Lazy loading, code splitting, caching strategies. Accessibility (WCAG): Ensuring inclusive design.

  Back-End

GraphQL: For flexible data querying if used in Optimizely extensions. Message Queues: RabbitMQ, Azure Service Bus for async processing. Containerization: Docker, Kubernetes for deployment and scaling.

  Integration & DevOps

Monitoring & Logging: ELK stack, Application Insights, or Prometheus. Security Best Practices: Data encryption, secure API design, GDPR compliance. Test Automation Awareness: Understanding of unit, integration, and performance testing.

  Business & Domain Knowledge

SAP ECC Migration Strategy: Understanding of data extraction, transformation, and validation. Stakeholder Communication: Translating technical decisions into business impact.

Soft Skills :

Leadership & Collaboration

Solution Design: Translating business requirements into technical architecture. Code Reviews & Mentorship: Guiding developers and enforcing best practices. Agile Methodology: Working in sprints, managing backlog, and leading stand-ups

Interested candidates may forward their detailed resumes to Careers@reflectionsinfos.com along with their notice period, current and expected CTC details. This is to notify jobseekers that some fraudsters are promising jobs with Reflections Info Systems for a fee. Please note that no payment is ever sought for jobs in Reflections. We contact our candidates only through our official website or LinkedIn and all employment related mails are sent through the official HR email id. Please contact careers@reflectionsinfos.com for any clarification/ alerts on this subject.