Aathi Surya

Node JS Developer

https://www.opentalent.in/aathi-surya

Chennai, Tamil Nadu, India

Key Strengths

5+ years of experience as a Node.js Backend Developer, specializing in scalable REST APIs and microservices.
Extensive expertise in multi-database architectures (MySQL, MongoDB, PostgreSQL, SingleStore, SQLite) and schema design.
Proven experience with ETL pipelines (DBT, Airbyte) and large-scale data migrations (e.g., 10M+ records).
Strong background in backend performance optimization, clean API design, and zero-downtime delivery.
Proficient in DevOps practices, including GitLab CI/CD setup and Cloudflare R2 for storage.
Experience with offline-first architectures using SQLite and Tauri, including Rust integration for hardware interaction.
Demonstrated ability to improve system performance, such as reducing query response time by 60% and improving read throughput by 35%.
Experience in developing secure REST APIs for financial transactions and managing complex data reconciliation.

Cultural & Operational Fit

Cultural Fit Analysis

Insufficient data due to zero score on psychometric test and lack of other cultural assessment information.

Soft Skills & Operational Fit

Insufficient data due to zero score on psychometric test and lack of other behavioral assessment information.

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About

Node.js Backend Developer with 5+ years building scalable REST APIs, microservices, and data-intensive backend systems. Expert in Express.js, multi-database architecture (MySQL, MongoDB, PostgreSQL, SingleStore), ETL pipelines (DBT, Airbyte), large-scale data migrations, and Cloudflare R2 storage. Strong focus on backend performance, clean API design, and zero-downtime delivery. Frontend skills (React.js, Next.js) applied when required.