Senior Full-Stack Engineer - Laravel & Vue

ANJALI CHAUHAN

Senior Software Engineer Vue.js & Laravel Specialist Backend Architecture Payment Systems Gurgaon, India +91-737******* ****************@*****.*** PROFESSIONAL SUMMARY

Senior Software Engineer with 6+ years of experience designing and developing scalable backend systems, RESTful APIs, and high-performance web applications using PHP, Laravel, Vue.js, MySQL, and Redis. Expertise in backend architecture, distributed systems, payment gateway integrations, API security, cloud-native applications, performance optimization, and service-oriented architecture.

Proven experience building fintech, telemedicine, e-commerce, aviation, and marketplace platforms handling high transaction volumes and real-time asynchronous processing. Skilled in Stripe, PayPal, AWS, CI/CD pipelines, queue-based processing, Redis caching, scalable API ecosystems, and engineering leadership. CORE COMPETENCIES

• Backend Architecture • RESTful APIs • Laravel Development • Scalable Backend Systems • Lumen • Payment Gateway Integration • Queue-Based Processing • Redis Caching • CI/CD Pipelines • System Design • Database Optimization • Performance Optimization • API Security • Agile Development • Team Leadership TECHNICAL SKILLS

● Languages: PHP 7/8, SQL, HTML5, CSS3

● Frameworks: Laravel 10/11/12, Lumen, Vue.js 2/3, Blade

● Databases: MySQL, Redis

● Frontend & Accessibility: WCAG 2.1/2.2 AA, Web Accessibility, ARIA, Keyboard Navigation, Screen Reader Testing, Accessibility Remediation

● Cloud & DevOps: AWS Basics (EC2, S3), CI/CD Pipelines

● Payments: Stripe, PayPal, Razorpay, Braintree

● Authentication: OAuth 2.0, JWT, Sanctum, Passport

● Laravel Ecosystem: Laravel Nova, Blade, Queues, Events, Migrations, Seeders

● State Management: Vuex, Pinia

● Tools: Git, GitHub, GitLab, Postman

● Methodologies: Agile, Scrum, Test-Driven Development (TDD), Code Reviews, Sprint Planning

● AI Tools: GitHub Copilot, Cursor, OpenCode

● Migration Expertise: Vue 2 Vue 3 migration

KEY ACHIEVEMENTS

● Maintained backend API latency under 200ms during peak production traffic.

● Automated merchant reconciliation workflows reducing manual effort by 87%.

● Improved automated test coverage from 25% to 75% reducing production regressions.

● Mentored junior developers and led engineering code reviews across multiple projects.

● PROFESSIONAL EXPERIENCE

Capital Numbers Infotech

Senior Software Developer Jun 2024 – July 2026

● Led backend architecture across multiple Laravel and Vue.js projects.

● Developed and maintained high-performance microservices using Lumen for lightweight REST APIs.

● Implemented backend system design improvements and scalable API architecture.

● Optimized database indexing and API performance reducing latency significantly.

● Mentored developers and reviewed 15+ pull requests weekly. SmartData Enterprises India

Software Developer Senior Software Developer Sep 2021 – Oct 2023

● Delivered enterprise-grade Laravel and Vue.js applications for B2B clients.

● Improved page load speed by 40% using Redis caching and query optimization.

● Resolved critical production incidents and implemented regression testing.

● Collaborated with international stakeholders in Agile/Scrum workflows. SingSys Software Services Pvt Ltd

Software Developer Sep 2019 – Sep 2021

● Developed scalable APIs for healthcare, travel, and marketplace platforms.

● Integrated AWS Chime SDK and Twilio for telemedicine communication systems.

● Built Redis-backed real-time chat systems and booking workflows. SELECTED PROJECTS

Blink Payment · Multi-Merchant Payment Processing Platform Stack: Laravel 10, Vue.js 3, MySQL, Redis, Stripe, AWS, PHPUnit

● Architected core backend services processing transactions, covering card payments, wallet top-ups, refunds, payouts, and recurring subscriptions.

● Built a unified payment gateway abstraction layer integrating Stripe and PayPal behind a single internal API, cutting new gateway onboarding from 3 weeks to 4 days.

● Implemented tokenized card handling, 3D Secure (SCA) flows, and idempotent transaction processing to maintain PCI compliance and eliminate duplicate charges.

● Designed event-driven webhook engine on Laravel Queues and Redis processing 100,000+ asynchronous gateway callbacks daily with automatic retries, exponential back-off, and dead-letter handling.

● Automated merchant-gateway reconciliation, cutting manual reconciliation effort from 8 hours to 1 hour per week (87% reduction).

● Optimized MySQL schema with composite indexes, partitioned transaction tables, and read-replica routing, keeping p95 API latency under 200 ms at peak load.

● Raised backend test coverage from 25% to 75% using PHPUnit and integrated CI checks, reducing production regressions by an estimated 60%.

SHAERO · General Aviation Marketplace

Stack: Laravel, Vue.js, MySQL, Stripe Connect, REST APIs

● Shipped core marketplace modules (listings, search, messaging, checkout) used by 5,000+ early-access aviation users.

● Integrated Stripe Connect for split payments between buyers, sellers, and the platform, including payout scheduling and refund workflows.

● Cut catalog page load time by 45% through API pagination, query optimization, and Redis caching of high-traffic endpoints.

IEREK · Academic Events and Publications Platform

● Refactored legacy Laravel controllers into service classes and form requests; raised unit-test coverage on critical modules by 50% and reduced repeat bug rate by 40%.

EDCON Steel · Australia's Leading Steel and Metal E-Commerce Platform Stack: Laravel, Vue.js, WordPress, MySQL, REST APIs

● Built custom e-commerce modules including dynamic product configurators and quotation workflows integrated with the client's internal Enterprise Resource Planning (ERP) system.

● Reduced average page load time by 40% through MySQL query optimization, asset bundling, and Redis caching.

● Resolved 30+ production incidents through root-cause analysis and shipped regression test coverage to prevent recurrence.

KAMAYCARE · Telemedicine Platform for Doctors in Singapore Stack: Laravel, Vue.js, MySQL, AWS Chime SDK, Twilio, Redis, Google Places API

● Engineered backend APIs supporting secure video consultations, e-prescriptions, and integrated e-shop for 200+ doctors and 10,000+ patients.

● Integrated AWS Chime Software Development Kit (SDK) for serverless video calls and Twilio for SMS and voice notifications across the appointment lifecycle.

● Built a Redis-backed real-time chat module with delivery receipts and presence indicators between doctors and patients. ShareTings · Peer-to-Peer Sharing Marketplace (Web, iOS, Android)

● Built Laravel REST APIs powering iOS and Android apps; implemented geolocation-based discovery using Google Places API and Redis-backed real-time chat.

TREVAGLOBAL · Online Travel and Vacation Planning Platform

● Built core booking, package management, and hotel reservation REST APIs; automated daily inventory and pricing sync via cron jobs.

EDUCATION

Master of Computer Applications (MCA)

Pranveer Singh Institute of Technology 2016 – 2019 CGPA: 9.24 / 10

Open to Remote • Hybrid • Senior Backend Engineer • Laravel Developer Opportunities

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