Mobile Lead Developer - React Native, Node.js, and GraphQL experience at SyncreonConsulting

Required Qualifications 12+ years in software engineering/architecture, with 6+ years leading enterprise-grade mobile solutions. • • Deep expertise in hybrid/cross platform frameworks (preferably React Native or Flutter) and familiarity with native iOS/Android. • Strong knowledge of microservices, API gateways (e.g., Azure API Management, Kong, Apigee), • React Native , Nodejs and Graphql experience.Key Responsibilities Architecture & Strategy • Own the mobile architecture blueprint—from client app layers to backend integration (APIs, microservices, event-driven patterns). • Define standards and reference architectures for React Native/Flutter/Xamarin (or hybrid web-views, Capacitor) and native interoperability. • Establish mobile domain models, API contracts, security controls, and data governance for mobile. • Create roadmaps aligned with business OKRs, balancing innovation with platform stability.Solution Design • Lead architecture for new mobile initiatives: authentication flows, offline-first patterns, background sync, push notifications, deep linking, app configuration, and feature flagging. • Design scalable backend integrations (API gateways, GraphQL/REST, caching, pub/sub), and select runtime patterns (BFF, façade services). • Architect telemetry pipelines for observability (crash analytics, performance metrics, RUM, log aggregation).Security & Compliance • Implement Zero Trust principles for mobile; enforce secure storage, device attestation, jailbreak/root detection. • Align with OWASP MASVS/MSTG, NIST, ISO 27001; ensure compliance (GDPR, CCPA, HIPAA/PCI as applicable). • Oversee MDM/UEM and MAM policies (e.g., Microsoft Intune, VMware Workspace ONE, MobileIron). • Define threat models, conduct architecture risk assessments, and drive secure SDLC practices (SAST/DAST, dependency scanning).Platform Engineering & DevOps • Define CI/CD pipelines for mobile (Fastlane, Bitrise, Azure DevOps, GitHub Actions, CircleCI), code signing, release orchestration. • Standardize testing strategy: unit/UI/e2e, device farms, accessibility, performance, and compatibility testing. • Govern app distribution (App Store/Play, Enterprise distribution), versioning, rollback strategies, and release trains.Scalability, Performance & Reliability • Architect for offline resilience, concurrency, graceful degradation, and efficient network usage. • -Establish SLAs/SLOs/SLIs for mobile experiences; implement synthetic monitoring, crash thresholds, and performance budgets. • Optimize startup time, memory footprint, battery usage, and bundle size.Data & Integration • Model data flows; select client-side storage (Secure Enclave/Keychain, Keystore, SQLite/Room/Realm, encrypted stores). • Define API schemas and backward compatibility strategies; manage schema evolution and versioning. • Champion API governance and service cataloging; integrate with identity (Azure AD/Entra ID, Auth0, Okta).Governance & Standards • Maintain architecture repository and guardrails, including coding standards, dependency policies, and modularization. • Run Architecture Review Boards, perform ADRs (Architecture Decision Records), and maintain tech radar.Leadership & Collaboration • Mentor architects and senior engineers; conduct design reviews and coaching. • Partner with Product, UX, Security, Infra/Cloud, and Business stakeholders; translate business goals into technical plans.Vendor management: • Evaluate frameworks, SDKs, third party services; negotiate and manage technical risk.Regards, Mohammed ilyas, PH - 229-264-4024 or Text - 229-469-1455 or you can share the updated resume at Mohammed@vtekis. com