Jyotirmoy Bandyopadhayaya's CV

• Phone: +91 62915 59872
• Email: hi@b68.dev
• Location: India · Open to Remote
• Website: itsmebravo.dev
• LinkedIn: bravo68web
• GitHub: bravo68web

Summary

Senior Software Engineer — backend, identity, and platform. 4+ years shipping production systems in Go, Rust, and TypeScript. Founder of EnvSync; IETF OAuth draft author; active OSS (600+ PRs; coder, kan, LoginRadius SDKs). Impact: 76% AWS cost cut, ~30% lower P95 latency, ~10x deploy frequency.

Experience

Software Engineer - L1, LoginRadius

Mar 2026 – present

• Product/R&D: ship Agentic IAM, MCP Auth, and B2B IAM on LoginRadius CIAM (enterprise authN/authZ).

• Author IETF drafts on OAuth push-based authenticator discovery/lifecycle and CIBA binding.

• Own APIs, SDKs, references, and PoCs (TypeScript, Go, Docker, DataDog, GitLab CI).

Founder & Product Architect, EnvSync Cloud (envsync.cloud)

Jan 2025 – present

• Multi-tenant secrets platform: Bun+Hono API, Go CLI, React dashboard, TS/Go SDKs; dual-license OSS+Enterprise monorepo (Turbo/Bun).

• miniKMS (Go): tenant envelope encryption (HKDF, AES-256-GCM), 3-level PKI, hash-chained audit over gRPC. EE: OIDC/SAML, OpenFGA, rotation, dynamic secrets, GHA pull.

Software Engineer — Implementation, LoginRadius

July 2025 – Feb 2026

• Led enterprise CIAM integrations; authored SDKs/docs/reference apps that unblocked customer engineering teams.

Software Engineer (Founding Engineer), Engineer's Cradle

July 2024 – May 2025

• Founding engineer: CI/CD and quality standards; ~40% faster onboarding.

• Rust M2M auth (99.9% uptime); Go GraphQL gateway (~30% lower P95); owned GHA pipelines (~10x deploys).

Backend Engineer · Site Reliability Engineer, SaaSDen / Dunlin AI · SharpSell

Feb 2023 – Nov 2023

• Rust (Tokio) token-refresh service; CI/CD ~50% faster shipping. EC2→ECS cut AWS cost 76% ($19K→$4.5K); blue-green deploys; ~60% lower MTTD.

Projects

Selected OSS & projects

2023–2026

• OSS (merged): coder/coder CLI whoami + dotfiles install check; kanbn/kan OIDC auth plugin; LoginRadius Android PAR API + Go SDK HTTP client fixes.

• AuthLens: OAuth/OIDC/SAML/CIAM debugger. x-log: ActivityPub microblog. Chabi: Rust Redis-compatible server.

Publications

OAuth Push-Device Discovery & Lifecycle · CIBA Binding

July 2026

J. Bandyopadhayaya

(IETF Internet-Drafts)

Skills

Languages: Go, Rust, TypeScript, Python, Bash

Systems: Microservices, REST/gRPC, GraphQL, PostgreSQL, Redis, Bun, Hono, Docker, Turbo monorepos, GitHub Actions

Identity & Security: OAuth 2.0, OIDC, SAML, CIBA, CIAM/IAM, OpenFGA, envelope encryption/KMS, DevSecOps · CPTS · CEHv12

Cloud & Ops: AWS (ECS, EC2, S3, IAM, ECR, CodePipeline, CloudWatch), Cloudflare, Keycloak, DataDog, Prometheus, Grafana

Education

Lovely Professional University, B.Tech in CSE (Cyber Security), GPA 7.8/10

June 2020 – June 2024