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Shivangi Kumari

@shivangikumari1

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Backend engineer specializing in scalable REST APIs and MySQL performance optimization with PHP/Laravel expertise.

India

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What I'm looking for

I’m looking for a backend role where I can build secure, scalable REST APIs and database-driven systems—focused on low latency, high availability, and measurable performance gains. I want to collaborate cross-functionally and deliver end-to-end features with clean architecture.

I’m a backend engineer with hands-on experience designing and delivering scalable server-side systems, RESTful APIs, and database-driven applications. In production environments, I’ve improved system efficiency by 30%, reducing API response times by 20% and database query times by 35%, while building secure features like role-based authentication (RBAC).

Across teams and end-to-end delivery, I focus on clean, maintainable backend architectures that scale for low latency and high availability. I’ve developed secure document management and processing with multiple user roles, built logistics and driver-training/quiz platforms, and created internal tooling that reduced task completion time by 40% while boosting productivity by 25%.

Experience

Work history, roles, and key accomplishments

Current

Engineer

Current

Trukker

Mar 2025 - Present (1 year 3 months)

Built and maintained RESTful APIs for booking, driver training, quizzes, and certification workflows, improving overall system efficiency by 30%. Designed and optimized MySQL schemas and queries, reducing API response time and data retrieval latency by 20% and creating internal tooling that cut task completion time by 40%.

Laravel RESTful APIs MySQL Query Optimization RBAC Authentication Redis

Software Developer

Lailen Consulting Pvt Ltd

Jul 2024 - Mar 2025 (8 months)

Developed admin panels using Filament with role-based authentication, securing 300+ users across client applications. Optimized MySQL queries for a 35% performance improvement and built high-volume REST APIs that reduced response times by 40%.

Laravel RESTful APIs MySQL Indexing Query Optimization RBAC Authentication

Laravel Developer

Rocc Solution Pvt Ltd

Jul 2022 - Jul 2024 (2 years)

Contributed to server-side application and API architecture for production systems, supporting code reviews, quality standards, and troubleshooting. Helped enhance backend performance for low latency and high availability in live applications.

Laravel RESTful APIs backend architecture Code Review Performance Tuning MySQL Caching RBAC