Shubham Malhotra

About Shubham Malhotra

Software Engineer | Backend Systems | AWS | Node.js | Serverless | Scalable SolutionsDriven by curiosity and a love for clean, efficient systems, I specialize in backend development and cloud-native architectures. With hands-on experience in building serverless workflows, automating reporting pipelines, and managing data at scale, I focus on creating solutions that are both practical and impactful.I bring a solution-oriented mindset, enjoy optimizing for performance and cost, and thrive in collaborative environments where ideas are shared and constantly refined. My technical toolkit includes Node.js, TypeScript, AWS (Lambda, S3, DynamoDB), SQL, and Databricks (Apache Spark).What I enjoy most is the challenge of scaling systems, improving backend performance, and mentoring and learning alongside peers.Always open to new ideas, technologies, and opportunities to grow — let’s connect if you’re working on something exciting in the backend or cloud space.

Experience

1. Software Developer

   Reach

   May 2023 — Present · Bengaluru, IN

   At Reach Mobile, I work as a Backend Engineer focused on building scalable, serverless reporting and data-processing systems. My role spans designing and optimizing cloud-native architectures that support core business analytics and client reporting use cases.Key Contributions:Developed and maintained a Lambda-based reporting framework that automates daily report generation using AWS services like Lambda, S3, and DynamoDB.Led the migration of reporting logic from AWS Lambda to Databricks, leveraging Apache Spark for more scalable data processing and reducing redundant computations.Built a webhook service that validates report delivery across client S3 buckets and sends real-time alerts to internal teams via Microsoft Teams.Designed reusable Spark dataframes in Databricks, stored in Unity Catalog for team-wide usage across multiple pipelines and services.Collaborated cross-functionally with Revenue Assurance, Finance, and Marketing teams to ensure data accuracy and optimize report insights for business stakeholders.

Education

• Malaviya National Institute of Technology Jaipur

  Bachelor of Technology - BTech

  2019 — 2023