Architected, developed, implemented, supported infrastructure, data processing, and the map application for 2 years non‑stop without any weekends, holidays, or vacations, 10‑14 hours a day.

Situation. An early‑stage green‑energy startup depended on a single platform to track, monitor, and optimize renewable energy assets, yet had neither a dedicated infrastructure team nor an established engineering organization to build and operate it. The entire technical foundation — cloud infrastructure, data‑processing pipelines, and the customer‑facing GIS map application — had to be created and kept running continuously, in a market where any downtime or data gap directly eroded customer trust and revenue.

Task. The task was to single‑handedly architect, build, and operate the whole system end to end, spanning platform and data engineering, DevOps, and site reliability. Beyond writing the software, this meant owning production: provisioning and hardening infrastructure, designing the data‑processing layer that fed the map, and guaranteeing the application stayed available around the clock for a growing customer base — all within the constraints and relentless pace of a fast‑moving startup.

Action. For two years the infrastructure, data pipelines, and map application were designed, implemented, and supported without interruption — no weekends, holidays, or vacations, often ten to fourteen hours a day. A pragmatic, modular architecture was chosen to keep a one‑person operation maintainable, with automated provisioning, monitoring, and alerting so issues could be detected and resolved quickly. Data processing was continuously tuned for reliability and performance, releases were shipped incrementally, and every layer — from servers to the user‑facing map — was personally maintained and improved in response to real customer usage.

Result. The platform stayed continuously available and evolved from a fragile early prototype into the dependable backbone of the product, sustaining the company through its critical growth phase on the strength of a single engineer’s ownership. This hands‑on stewardship kept infrastructure, data, and the map application reliable enough to support upsells, data licensing, and new‑customer acquisition, and demonstrated a rare degree of commitment, breadth, and end‑to‑end accountability across the full stack.