Stop Putting Secrets in process.env: Encrypt Env Vars with AWS KMS
Faiz Ahmed Farooqui
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84 posts published so far
Scaling the Boring Stuff: Sending 10 Million Notifications with a Simple Node.js Job Worker
Faiz Ahmed Farooqui
Handling BigInt in JavaScript: What Happens When You Don’t
Faiz Ahmed Farooqui
Your Node.js AWS SDK v3 App Will Crash in Production Without This maxSockets Fix
Faiz Ahmed Farooqui
How AWS Nitro Enclaves Prove You’re Running Secure Code: Remote Attestation Explained
Faiz Ahmed Farooqui
Leading FinTech Teams: Balancing Speed, Security and Compliance
Faiz Ahmed Farooqui
Trends Shaping the Future of FinTech
Faiz Ahmed Farooqui
Building Scalable and Resilient FinTech Systems
Faiz Ahmed Farooqui
APIs, Security and Compliance: The Technical Backbone of FinTech
Faiz Ahmed Farooqui
Core Pillars of FinTech: Payments, Lending, Wealth and Beyond
Faiz Ahmed Farooqui
FinTech Fundamentals Every Engineering Leader Should Know (2025 Edition)
Faiz Ahmed Farooqui
PCI DSS 4.0: Client-Side Attack Vectors and What Developers Must Do
Faiz Ahmed Farooqui
COPPA vs HIPAA vs PCI DSS: What Developers Actually Need to Know
Faiz Ahmed Farooqui
Secrets Sprawl in Node.js Projects: Detection, Prevention & Secure Deployment (2025)
Faiz Ahmed Farooqui
Zero-Downtime Deployments in Node.js: Real Strategies, Real Examples
Faiz Ahmed Farooqui
Master Docker in Real Projects: Compose + CI/CD + Best Practices
Faiz Ahmed Farooqui
API Observability: Logs, Traces, Metrics with OpenTelemetry
Faiz Ahmed Farooqui
How to Architect Multi-Tenant SaaS Backends in 2025 (PostgreSQL + Node.js)
Faiz Ahmed Farooqui
Packaging Node.js Libraries the Right Way: ESM, CommonJS, and Bundlers in 2025
Faiz Ahmed Farooqui
A Practical Guide to AWS API Gateway
Faiz Ahmed Farooqui
JWT vs PASETO vs Session-Based Auth
Faiz Ahmed Farooqui
How to Prevent Replay Attacks with JWTs: JWS vs JWE and Fingerprint Validation in Node.js
Faiz Ahmed Farooqui
Memory Leaks and Garbage Collection in Node.js: What Developers Get Wrong (And How to Fix It)
Faiz Ahmed Farooqui
Understanding MSE and EME: How Modern Video Streaming Works in Your Browser
Faiz Ahmed Farooqui
Stop Using JSON.parse on Huge Payloads: Streaming JSON in Node.js
Faiz Ahmed Farooqui