KARTIK SHETTAR

Full-Stack Software Development Engineer

Bengaluru, IN.

About

Highly skilled and results-driven Full-Stack Software Development Engineer with a strong foundation in MERN stack technologies and comprehensive experience in developing scalable web applications. Proven ability to architect robust systems, optimize database performance, and deliver significant improvements in efficiency (up to 22%) and load times (up to 20%). Adept at designing and implementing secure RESTful APIs, building intuitive user interfaces, and integrating complex functionalities to meet diverse business needs. Committed to leveraging technical expertise to drive impactful solutions and enhance user experience.

Work

Awign

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Software Development Engineer (SDE) - 1

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Summary

As an SDE, I led the development of critical full-stack applications, focusing on CRM and PWA platforms, and optimized backend and database performance for high-traffic systems.

Highlights

Developed and deployed a full-stack CRM solution using React.js and Node.js, enhancing operational efficiency by 22% for 500+ users.

Architected an end-to-end Progressive Web Application (PWA) forms platform with Preact/Express.js, resulting in an 18% reduction in data entry time.

Built a scalable Node.js/Express.js backend, processing over 1,000 daily submissions with robust error handling and ensuring data integrity.

Optimized MySQL database performance through advanced indexing, achieving a 15% faster data retrieval rate and a 20% reduction in load time.

Designed and implemented secure RESTful API endpoints, incorporating authentication, validation, and rate limiting mechanisms.

Established comprehensive logging, monitoring, and alerting systems to ensure high availability and performance in production environments.

HiredNest

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Freelance Full-Stack Developer

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Summary

As a freelance developer, I delivered end-to-end full-stack solutions, from website development and API design to database optimization and admin dashboard creation, for various client projects.

Highlights

Developed and launched a complete Next.js website with TypeScript, achieving sub-second load times and significant SEO optimization.

Engineered robust RESTful APIs and a responsive frontend, improving client workflow efficiency by 12%.

Implemented database schema design and optimization for user data, product catalogs, and analytics, ensuring data integrity and accessibility.

Created an intuitive admin dashboard featuring role-based access control and comprehensive data visualization tools.

Integrated essential third-party services including payment gateways, email services, and cloud storage solutions for end-to-end functionality.

Taskmo

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Frontend Developer Intern

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Summary

As a Frontend Developer Intern, I contributed to the development of CRM features, optimized data flow, and played a key role in modernizing legacy systems, gaining hands-on experience in full-stack development.

Highlights

Developed full-stack CRM features with React.js frontend and integrated backend solutions, supporting 20+ users.

Implemented Redux with API integration to optimize data flow and reduce component re-renders by 25%.

Constructed real-time dashboard components, leveraging WebSocket APIs for dynamic live data updates.

Contributed significantly to database design decisions and API endpoint specifications, ensuring system scalability and performance.

Assisted in the successful migration of legacy jQuery components to a modern React.js architecture, enhancing maintainability and performance.

Education

UpGrad

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Certification Full Stack Development Grade: MERN Stack Specialization

KLE's University

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Bachelor Computer Applications Grade:

Languages

English

Proficient

Kannada

Native

Hindi

Conversational

Skills

Frontend Development

React.js, JavaScript (ES6+), TypeScript, HTML5, CSS3, Redux, Next.js.

Backend Development

Node.js, Express.js, RESTful API Design, Server-Side Logic.

Database Management

MySQL, Database Optimization, Query Performance Tuning.

Tools & Architecture

Git, GitHub, Docker, MERN Stack, Full-Stack Architecture.