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Krishanu D.

@krishanud4

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Backend & Quant Developer

$3 USD / Hour

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India (11:56 PM)

Joined on June 3, 2025

$3 USD / Hour

I’m a Backend & AI Engineer specializing in building scalable, high-performance web applications and real-time data systems. I work primarily with Python, FastAPI, React.js, and SQL to design efficient REST APIs, data pipelines, and cloud-based solutions. I’ve developed a real-time financial analytics platform that processes high-frequency market data, optimized backend performance, and built interactive dashboards for actionable insights. I also have experience integrating AI-driven features into applications to simplify complex data and improve user decision-making. My strengths include clean architecture, optimized query performance, and building systems that scale reliably under real-world workloads. What I can help you with: Backend development with FastAPI & REST APIs Full-stack applications using React.js Real-time data processing & dashboards Database design & query optimization (MySQL, MongoDB) Cloud deployment (AWS) I focus on delivering efficient, maintainable solutions that solve real problems.

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Experience

Technology & Quantitative Analyst

May, 2025 - Present

1 year

MachFinance

May, 2025 - Present

1 year

1. Built real-time data system 2. Designed APIs 3. Worked with financial models 4. Deployment on AWS

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Kolkata, India

May, 2025 - Present

1 year

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