Whole-stack ownership
From the rack and the routing table to the interface people touch — one line of responsibility.
PORTFOLIO / 2026E2E Engineer
SindhuKhrisna
Engineering every layer — from packets to pixels.
- projects
- technologies in rotation
- disciplines
08
32
04
§ 01 — About
End-to-end engineer building solutions across frontend, backend, infrastructure, networks, and data — bridging every layer of technology.
Now — E2E Engineer at Bapenda Sulut2022 — Present
Boring infrastructure
Redundant, observable, documented. The best network is the one nobody has to think about.
Ship, then refine
Pilot early with real users, measure, and harden what earns its place.
§ 02 — Work
Selected work
08 entries
- 01Baku Data✦Super app managing the whole of Bapenda Sulut operations including HR, public services, data analytics, and automated report generation.SoftwareData & AI2025In progress
- 02iBGP Multi-Site VPN✦iBGP-based multi-site to site VPN with dynamic routing, triple redundancy, and high-speed convergence using BFD protocol.Networking2025Shipped
- 03Datacenter Interconnection✦Improved firewall policy and peering for 3rd party and datacenter interconnection with better failover and fail detection.NetworkingInfrastructure2025Shipped
- 04AI Tax Assistant✦Pilot LLM-powered chatbot interconnected with APIs enabling taxpayers to query information and calculate taxes automatically.Data & AISoftware2025Pilot
- 05Revenue Insight PlatformSelf-service analytics portal surfacing daily tax intelligence for regional stakeholders.Data & AISoftware2025Shipped
- 06Proxmox Server ClusteringClustered servers using Proxmox for better resource usage and prepared colocation deployment in another datacenter.Infrastructure2024Shipped
- 07Omni-Network ObserverUnified observability dashboard correlating SD-WAN, VPN, and datacenter health signals.InfrastructureNetworking2024Shipped
- 08Secure Edge MeshZero-trust edge network mesh automating policy rollout across municipal offices.NetworkingInfrastructure2024Shipped
§ 03 — Stack
Tools of the trade
32 technologies
Networking
- MikroTik
- BGP
- SD-WAN
- VPN
- WireGuard
Security
- Fortinet
Cloud & Edge
- Cloudflare
Virtualization & Containers
- Proxmox
- Virtualization
- Containerization
- Docker
Languages
- TypeScript
- Python
- PHP
Frameworks & Libraries
- React
- Next.js
Runtimes
- Bun.js
- Node.js
Databases & Storage
- MySQL
AI & Automation
- n8n
§ 04 — Experience
Where I've worked
- 2022 — Presentfull time
End-to-End Engineer at Bapenda Sulut
Leading frontend architecture for developer tools and AI-powered features.