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suraj kumarSK
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suraj kumar

@surajkumar27

I build scalable FinTech and SaaS web and mobile platforms with React, Node.js, Java, and cloud architecture.

Zimbabwe
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What I'm looking for

I'm looking to build scalable systems in AI and automation, cloud computing, and FinTech or SaaS, while leading engineering teams and shaping technical architecture.

I've led delivery of scalable products at Let Us Code and Dhani Loans & Services, including the Dhani Stocks platform supporting 10,000+ daily active users. I architect React, Node.js, and Java applications, improve deployment pipelines, and turn complex requirements into production-ready systems.

I've managed an eight-person engineering squad, mentored developers, and improved platform latency by 40% through API restructuring and database optimization. My work spans secure JWT/OAuth2 authentication, React Native applications, AI automation, cloud infrastructure, and reliable systems for FinTech, banking, and healthcare.

Experience

Work history, roles, and key accomplishments

LC

Senior Full Stack Engineer

Let Us Code

Jul 2024 - Jun 2026 (1 year 11 months)

Architected enterprise-scale React/Node.js applications, managing multiple concurrent client projects. Mentored developers and modernized CI/CD pipelines to accelerate deployment speed.

Education

Degrees, certifications, and relevant coursework

Rajiv Gandhi Proudyogiki Vishwavidyalaya logoRV

Rajiv Gandhi Proudyogiki Vishwavidyalaya

Bachelor of Engineering, Computer Science and Engineering

2010 - 2014

Bachelor of Engineering in Computer Science and Engineering from Rajiv Gandhi Proudyogiki Vishwavidyalaya, Bhopal, from 2010 to 2014.

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