--- title: "Trushang Suthar (@trushang) | Hashnode" description: "Backend Engineer · AWS · DevOps. Read the latest articles by Trushang Suthar on Hashnode." url: "https://hashnode.com/@trushang" --- @trushang # Trushang Suthar @trushang · Ahmedabad · Joined August 2024 Backend Engineer · AWS · DevOps ### [AWS S3 Deep Dive](https://trushang-dev.hashnode.dev/aws-s3-deep-dive?utm_source=hashnode&utm_medium=feed) AWS S3 Overview 🔹 Key Features Scalability: Handles unlimited data storage with automatic scaling. Durability & Availability: 99.999999999% (11 nines) durability, highly available. Storage Classes 4 min read · [trushang-dev.hashnode.dev](https://trushang-dev.hashnode.dev/aws-s3-deep-dive?utm_source=hashnode&utm_medium=feed) [Sep 3](https://hashnode.com/posts/aws-s3-deep-dive/6a9952dac85a033f43059784) ### [How to Build a Production-Grade Telemetry Platform with AWS IoT Core](https://trushang-dev.hashnode.dev/how-to-build-a-production-grade-telemetry-platform-with-aws-iot-core?utm_source=hashnode&utm_medium=feed) How to design a scalable, serverless telemetry pipeline, avoid the "S3 object explosion" trap, and bypass MQTT broker operational debt. 9 min read · [trushang-dev.hashnode.dev](https://trushang-dev.hashnode.dev/how-to-build-a-production-grade-telemetry-platform-with-aws-iot-core?utm_source=hashnode&utm_medium=feed) [May 30](https://hashnode.com/posts/how-to-build-a-production-grade-telemetry-platform-with-aws-iot-core/6a1a6f1062d23e389e3b1565) ### [How to Use a Single SSH Key Across Multiple Devices (Laptop & Office PC)](https://trushang-dev.hashnode.dev/how-to-use-a-single-ssh-key-across-multiple-devices-laptop-office-pc?utm_source=hashnode&utm_medium=feed) Do you switch between a laptop and an office PC frequently and need to SSH into the same servers? Setting up a single SSH key across both systems can simplify your workflow and avoid generating and ma 3 min read · [trushang-dev.hashnode.dev](https://trushang-dev.hashnode.dev/how-to-use-a-single-ssh-key-across-multiple-devices-laptop-office-pc?utm_source=hashnode&utm_medium=feed) [Apr 21](https://hashnode.com/posts/how-to-use-a-single-ssh-key-across-multiple-devices-laptop-office-pc/69e75dfce43672781423db60) ### [How I Built a Zero-Downtime IoT Data Pipeline on AWS Using FTP — No Kafka, No Lambda](https://trushang-dev.hashnode.dev/how-i-built-a-zero-downtime-iot-data-pipeline-on-aws-using-ftp-no-kafka-no-lambda?utm_source=hashnode&utm_medium=feed) Step-by-step guide to building a production FTP data ingestion pipeline on AWS using EC2, S3, vsftpd, and cron. Covers FIFO batch processing, S3 partitioning, Fail2Ban security, and IoT file stability checks. 5 min read · [trushang-dev.hashnode.dev](https://trushang-dev.hashnode.dev/how-i-built-a-zero-downtime-iot-data-pipeline-on-aws-using-ftp-no-kafka-no-lambda?utm_source=hashnode&utm_medium=feed) [Apr 21](https://hashnode.com/posts/how-i-built-a-zero-downtime-iot-data-pipeline-on-aws-using-ftp-no-kafka-no-lambda/69e7522e84846b95c54c0eb4) ### [Building a Scalable Analytics Pipeline (News Platform)](https://trushang-dev.hashnode.dev/building-a-scalable-analytics-pipeline-news-platform?utm_source=hashnode&utm_medium=feed) As your application grows, a silent performance killer often lurks in your architecture: Resource Contention. If you are running a stack like FastAPI and PostgreSQL, there comes a day when your produc 4 min read · [trushang-dev.hashnode.dev](https://trushang-dev.hashnode.dev/building-a-scalable-analytics-pipeline-news-platform?utm_source=hashnode&utm_medium=feed) [Mar 19](https://hashnode.com/posts/building-a-scalable-analytics-pipeline-news-platform/69bbed4d8c55d6eefbe596c0)