https://anuragxd.com End-to-end software engineer across product, infrastructure, and applied AI systems. en Tue, 09 Jun 2026 21:47:31 GMT https://anuragxd.com/blogs/crow-kubernetes-from-your-phone https://anuragxd.com/blogs/crow-kubernetes-from-your-phone Sat, 30 May 2026 00:00:00 GMT Crow is a native SwiftUI iOS client for Kubernetes. mTLS via PKCS#12, generic CRD browsing, WebSocket log streaming, and RBAC-gated mutations. me@anuragxd.com (Anurag Gupta) https://anuragxd.com/blogs/zero-trust-auth-istio-opa-keycloak https://anuragxd.com/blogs/zero-trust-auth-istio-opa-keycloak Wed, 13 May 2026 00:00:00 GMT How we made the user's JWT travel through every service-to-service call, across Kubernetes and HPC, using mesh-level validation, per-service OPA policies, and chained RFC 8693 token exchange. me@anuragxd.com (Anurag Gupta) https://anuragxd.com/blogs/building-conquest https://anuragxd.com/blogs/building-conquest Tue, 28 Apr 2026 00:00:00 GMT Conquest implements GA4GH WES/TES on Kubernetes. Adapter pattern for multi-language support, Postgres state machines, and the file staging problem. me@anuragxd.com (Anurag Gupta) https://anuragxd.com/blogs/redrush-filesystem-s3-sync https://anuragxd.com/blogs/redrush-filesystem-s3-sync Sun, 26 Apr 2026 00:00:00 GMT RedRush uses inotify/kqueue for event-driven uploads to S3-compatible storage. Debouncing, recursive watch registration, and the Kubernetes sidecar pattern. me@anuragxd.com (Anurag Gupta) https://anuragxd.com/blogs/gemstone-listing-generator https://anuragxd.com/blogs/gemstone-listing-generator Sun, 19 Apr 2026 00:00:00 GMT Structured output from Gemini's multimodal API, JSON schema constraints, marketplace-safe description generation, and automated product image grids. me@anuragxd.com (Anurag Gupta) https://anuragxd.com/blogs/nextflow-snakemake-wdl https://anuragxd.com/blogs/nextflow-snakemake-wdl Sat, 28 Mar 2026 00:00:00 GMT Three tiny repos, one variant-calling workflow, and what each language's execution model actually does to your code. me@anuragxd.com (Anurag Gupta) https://anuragxd.com/blogs/dataslip-tui-postgres https://anuragxd.com/blogs/dataslip-tui-postgres Sun, 22 Mar 2026 00:00:00 GMT DataSlip is a terminal-first Postgres client built with Bun, React, and OpenTUI. Component architecture, focus management, and terminal rendering performance. me@anuragxd.com (Anurag Gupta) https://anuragxd.com/blogs/popy-500kb-clipboard-manager https://anuragxd.com/blogs/popy-500kb-clipboard-manager Thu, 12 Mar 2026 00:00:00 GMT Writing a native Swift macOS menu bar app. NSPasteboard polling, Keychain storage, global hotkeys via CGEvent, and universal binary CI. me@anuragxd.com (Anurag Gupta) https://anuragxd.com/blogs/conops-gitops-without-kubernetes https://anuragxd.com/blogs/conops-gitops-without-kubernetes Fri, 06 Feb 2026 00:00:00 GMT Building a GitOps controller for Docker Compose in Go. Reconciliation loops, config hashing for drift detection, go-git for in-process clones, and an embedded web UI. me@anuragxd.com (Anurag Gupta) https://anuragxd.com/blogs/supertokens-to-keycloak https://anuragxd.com/blogs/supertokens-to-keycloak Thu, 29 Jan 2026 00:00:00 GMT Custom SPI for phone-OTP in Java, gradual user adoption via login-time import, dual-session logout, and the oidc-client-ts cutover. me@anuragxd.com (Anurag Gupta) https://anuragxd.com/blogs/self-hosting-typesense-metabase https://anuragxd.com/blogs/self-hosting-typesense-metabase Sat, 27 Dec 2025 00:00:00 GMT Moving Typesense and Metabase onto GKE. StatefulSet tuning, alias-swapped re-indexing, SAML attribute mapping, and the OOM that Prometheus caught. me@anuragxd.com (Anurag Gupta) https://anuragxd.com/blogs/contributing-to-ga4gh-oss https://anuragxd.com/blogs/contributing-to-ga4gh-oss Wed, 20 Aug 2025 00:00:00 GMT Shipping a streaming zip endpoint to trs-filer, adding S3-compatible storage via boto3, and patching FOCA's MongoDB connection URI handling. me@anuragxd.com (Anurag Gupta)