🧑‍💻  About Me

const prakhar = {
    role: "Software Engineer @ Vittaka (Equirus Wealth)",
    experience: "2+ years in scalable fintech backends",
    education: "B.Tech CSE — JSSATE, Noida (8.47 CGPA)",
    languages: ["Kotlin", "Java", "C++", "JavaScript"],
    backend: ["Spring Boot", "REST APIs", "MyBatis"],
    databases: ["PostgreSQL", "Redis", "OpenSearch"],
    passion: "Turning complex problems into elegant solutions"
};

• 🔭  Building high-performance backend systems at scale
• 🏆  Smart India Hackathon Winner — Ministry of Education, 2022
• 🧊  ICPC Regionalist — Rank 70 at Gwalior-Pune Regionals
• ⭐  Star of the Month ×4 in a single year
• ⚡  Optimized API response from 2s → 100ms (20x faster)
• 🧩  Solved 1080+ problems across competitive platforms

🛠️  Tech Stack

Languages

Backend & Frameworks

Databases & Search

Tools & Others

🚀  Work Experience

🟢  Vittaka (Equirus Wealth Subsidiary) — Software Engineer  |  Sep 2025 – Present

Kotlin · Java · Spring Boot · OpenSearch · PostgreSQL · MyBatis

• 🔧 Fixed production deadlocks in batch jobs & OpenSearch sync by restructuring transaction boundaries
• 📦 Designed a configurable batch/cron scheduling module for multi-tenant SaaS with runtime JSON-based metadata
• 🏗️ Owned end-to-end: SEBI nominee compliance, risk profiling, 5-step client onboarding, multi-admin client mapping
• 👨‍🏫 Mentored interns with code reviews, technical guidance, and structured learning paths

🔵  Equirus Wealth — Software Engineer  |  Jul 2024 – Aug 2025

Kotlin · Java · Spring Boot · OpenSearch · PostgreSQL · MyBatis

• 🔍 Built fuzzy search with OpenSearch — typo-tolerant, high-accuracy results across the platform
• 📊 CSV export service streaming 1M+ records using batched reads & buffered writes — zero memory issues
• ⚡ Reduced dashboard API response from 2s → 100ms by optimizing OpenSearch queries
• 🔐 Built field-level data masking with role-based access using custom annotations
• 🏦 Integrated Account Aggregator APIs for real-time bank data via webhooks

🟣  Equirus Wealth — Intern  |  Feb 2024 – Jun 2024

• 📑 Built Excel report generator with dynamic logos, auto-merge, nested data using Apache POI
• 🛠️ Developed 30+ REST APIs with database indexing, cursor-based pagination, schema validation
• 🔑 Implemented session management with activity-based expiry & remember-me tokens via Redis

🏆  Achievements

🏆 SIH Winner National Level 2022 Ministry of Education

⭐ Star of Month Awarded 4 times in a single year

💎 ICPC Regional Rank 70 Gwalior-Pune 2021

💎 ICPC Regional Rank 125 Kanpur-Mathura 2022

💡 1080+ Solved LC · CF · CC · GFG

📊  GitHub Stats

🤝 Let's Connect & Build Something Amazing!