• 🏫 B.Tech CSE @ IIIT Ranchi — GPA: 8.85 / 10
• 💼 SDE Intern @ Syncliner Software Platforms (6 months)
• 🏆 LeetCode Knight — Peak Rating 1964 | Top 3% globally
• 🥈 CodeChef 4-Star — Peak Rating 1802
• 🌍 Global Rank #102 in CodeChef Starters 156 (35,000+ participants)
• 🧩 Solved 600+ DSA problems across platforms
• 🎙️ GDGoC Organizer @ IIIT Ranchi — community of 550+ students
• 📖 Currently mastering: System Design & Distributed Systems
• 🌐 Portfolio: aishwarydixit.in
• ⚡ Fun fact: I push to prod only after 90% test coverage. Non-negotiable. 😄

Software Development Engineer Intern  Letter of Recommendation

• Architected scalable Spring Boot REST APIs for secure payment processing, integrating Razorpay to efficiently handle high-concurrency transaction workflows
• Guaranteed ACID compliance and prevented 100% of duplicate payments across distributed consumers by implementing custom idempotency keys and transactional database locking
• Engineered an event-driven webhook architecture using the Factory Design Pattern and Firebase, enabling real-time GitHub data synchronization with zero data loss
• Accelerated frontend development cycles by 60% by designing scalable state management with TypeScript + Redux Toolkit Query and decoupling testing via Mock Service Worker (MSW)
• Ensured zero-regression deployments across 10+ production releases by establishing CI/CD quality gates and authoring integration tests that achieved 90% code coverage

Stack: Node.js · Docker · RabbitMQ · PostgreSQL · Redis

• 🚀 Engineered a distributed code execution engine supporting 4 runtimes (Python, Node.js, Java, C++) with RabbitMQ job dispatch and isolated Docker containers per submission
• 🔒 Eliminated arbitrary code execution risks by enforcing 256MB memory, 0.5 CPU, and 64 PID limits via hardened Docker sandboxing (disabled network, read-only FS, tmpfs)
• 🔄 Orchestrated an asynchronous job pipeline with full state lifecycle tracking (PENDING → verdict) integrating PostgreSQL persistence, RabbitMQ prefetch(1) backpressure, and Redis result caching
• 🛡️ Guaranteed zero-downtime recovery under failures by building self-healing worker infrastructure with a Dead Letter Queue (DLQ) retry processor and heartbeat monitors

Stack: Node.js · Redis · RabbitMQ

• 🔐 Achieved zero overselling under high-traffic bursts by implementing atomic semaphore locking via Redis Lua scripting, mirroring large-scale e-commerce inventory patterns
• ⚡ Maintained 100% data consistency with 21ms latency by designing a fault-tolerant microservice architecture, validated through batched Jest stress-testing suites
• 🔁 Recovered inventory automatically from 100% of timed-out orders by utilizing RabbitMQ DLX, demonstrating production-grade fault tolerance

Stack: React.js · TailwindCSS · Daisy UI · Node.js · Socket.io · JWT · MongoDB

• ⚡ Built real-time messaging with Socket.io — online/offline presence indicators using event-driven component rendering
• 🧠 Used React Context + useReducer for global auth state with predictable state transitions
• 📱 Designed a responsive, mobile-first interface with TailwindCSS; structured into clean stateful & stateless components

const aishwary = {
  name:     "Aishwary Dixit",
  college:  "IIIT Ranchi",
  gpa:      "8.85 / 10",
  role:     "Software Engineer | Backend & Distributed Systems",

  languages: ["Java", "TypeScript", "JavaScript", "C++", "Python"],

  stack: {
    backend:   ["Spring Boot", "Node.js", "Express.js", "Socket.io"],
    frontend:  ["React", "Redux Toolkit Query", "TailwindCSS", "MUI"],
    databases: ["PostgreSQL", "MongoDB", "Redis"],
    messaging: ["RabbitMQ", "Kafka"],
    cloud:     ["AWS (EC2, S3, Lambda)", "Docker", "Linux"],
    testing:   ["Jest", "MSW", "React Testing Library"],
  },

  currentlyLearning: ["System Design", "Distributed Systems", "Microservices"],

  achievements: {
    leetcode:        "Knight | Peak 1964 | Top 3% globally",
    codechef:        "4-Star | Peak 1802 | Global Rank #102",
    algoUniversity:  "Top 20% | 20,000+ participants",
    internship:      "6 months @ Syncliner | 20+ PR merge in production | Star perfomer",
    community:       "GDGoC Organizer | 10+ events | 550+ students",
  },

  goal2025: "Master Distributed Systems & crack a top-tier SWE role 🚀",
  funFact:  "90% test coverage before every push. I don't make the rules... wait, I do. 😄",
};

GDGoC Organizer

• 🚀 Spearheaded technical growth of 550+ students through workshops on Web Dev & Cloud with live-coded demos
• 🤝 Managed a cross-functional team of 20+ members to orchestrate 10+ events including DevSpark & hackathons