Full-Stack Developer - Laravel, React, React Native

ASEEB SHIBIN

Full-Stack Software Developer

Malappuram, Kerala, India +91-904******* ************@*****.*** linkedin.com/in/AseebShibin github.com/asxxb PROFESSIONAL SUMMARY

Full-Stack Software Developer with 3+ years of experience building and deploying production web and mobile applications. Experienced in Laravel, React, React Native, REST APIs, relational database design, third-party integrations, and production deployment across multiple client projects, including a multi-tenant ERP platform with regulatory e-invoicing compliance. Proven ability to deliver end-to-end features across frontend, backend, database, and cloud-integrated systems.

TECHNICAL SKILLS

Languages: PHP, JavaScript, TypeScript, SQL (Advanced), Python Frontend: React (Advanced), Next.js, React Native, Redux Toolkit, TanStack Query, Tailwind CSS, HTML/CSS, Web Performance Optimization Backend: Laravel (Advanced), Node.js/NestJS, Django, Flask, REST APIs, OpenAI-compatible API Design, WebSockets, Server-Sent Events

(SSE), Event-Driven Architecture, Queue Workers, Caching Strategies, LLM/AI Service Integration Databases & Search: MySQL, PostgreSQL, Advanced SQL & Query Optimization, Redis, Elasticsearch/OpenSearch Cloud & DevOps: AWS (EC2, S3, RDS, Lambda, CloudFront, IAM), AWS Architecture, Docker, CI/CD (GitHub Actions, GitLab CI), Linux, Nginx, Firebase Auth & Cloud Messaging

Architecture: System Design, Microservices Architecture, Message Queues (RabbitMQ), Multi-Tenancy, Offline-First Sync Testing & Security: Automated Testing, Testing Library, Playwright (Browser Automation), Cypress, API Testing (Postman, ReadyAPI), OWASP / Application Security

Tools & Practices: Git, GitLab, Postman, Android Studio, Figma, Agile/Scrum, API Integration, Database Design, Production Deployment PROFESSIONAL EXPERIENCE

Full-Stack Software Developer — Howin Cloud, Malappuram, India June 2023 – Present

• Developed and maintained production web and mobile applications using Laravel, React, React Native, JavaScript, and TypeScript across multiple client projects.

• Designed REST APIs and backend services supporting authentication, business workflows, and third-party integrations, and integrated services including Firebase Cloud Messaging and cloud storage.

• Designed and optimized MySQL/PostgreSQL database schemas, relationships, queries, and application data flows.

• Built reusable frontend components and integrated React/React Native applications with Laravel backend services.

• Managed production deployments, server configuration, debugging, monitoring, and critical production fixes.

• Collaborated across client projects using Agile development, Git-based workflows, code reviews, and iterative releases. PUBLISHED MOBILE APPS

• Dtabata — Health & wellness app with trainer chat, live classes, and biometric tracking. Google Play App Store

• QuikFit — Fitness marketplace app where users bid for nearby trainers. Google Play App Store

• MasterMed — KMS application. Google Play App Store

• Eatiko — Food delivery and dine-out application. Google Play App Store SELECTED PROFESSIONAL PROJECTS

QSquare ERP Laravel 13, React 19, TypeScript, Inertia.js, MySQL Full-featured multi-tenant ERP for the Saudi market with native ZATCA e-invoicing compliance and offline-capable branch nodes.

• Architected a multi-tenant ERP platform using database-per-tenant isolation with dynamic MySQL connection switching and automated tenant provisioning with atomic rollback on failure.

• Implemented ZATCA Phase 2 e-invoicing compliance: CSR generation, 4-step ZATCA API onboarding (Compliance CSID, compliance checks, Production CSID), cryptographic invoice hash chaining, XML signing, and clearance submission.

• Built an offline-first sync engine with an append-only operation log, an outbox queue with exponential-backoff retry, and bidirectional push/pull sync — enabling branches to operate disconnected and re-sync on reconnection. Dtabata React Native (Expo), Laravel, MySQL, Stripe, Gemini AI

• Architected and developed a health & wellness platform using Laravel and React Native (Expo), supporting real-time trainer chat, live video classes, and biometric tracking.

• Integrated Google Gemini AI to analyze food images, estimating portion sizes and macro-nutritional values with a fallback matching service against an internal food database.

• Implemented real-time chat/push notifications (Pusher, Laravel Echo, OneSignal), Zoom SDK webhooks for live sessions, and background cron jobs automating subscription renewals and reminders. Zodiminds React, Laravel, MySQL

• Developed modules for premium services, wallets, transactions, and live consultations, and implemented astrology services, e-puja, and vendor functionality across multiple user roles.

• Integrated LLM models and AI services, and implemented advanced planetary calculations powering the astrology features.

• Built and integrated frontend interfaces, backend APIs, database models, and role-based functionality. Croc GPT API (Personal Project) Python, Flask, Playwright

• Built a local gateway exposing REST and OpenAI-compatible endpoints (/v1/chat/completions, /responses) for coding agents, with JSON and Server-Sent Events (SSE) streaming responses.

• Automated a persistent, authenticated Chromium session with Playwright; added health checks, request validation, timeout handling, configurable profile management, and browser lifecycle cleanup. EDUCATION

B.Tech in Computer Science — MEA Engineering College, Perinthalmanna, Kerala 2020 – 2024 CERTIFICATIONS

• ReadyAPI: API Test Engineer — SmartBear

• API Testing Path (V12) — Postman

• Microservices with Istio and IBM Cloud Kubernetes Service — Cognitive Class

• Introduction to Containers, Kubernetes, and OpenShift — IBM

• Certified LLM Security Expert (CLLMSE) — Red Team Leaders

• Certified Cyber Security Analyst — Red-Blue / RedTeam Hacker Academy

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