Resume
18+ years shaping enterprise platforms through secure infrastructure and systems thinking.
My work focuses on architectural clarity: helping teams bring structure to massive server environments, complex data pipelines, and growing systems that need absolute reliability under heavy scale.
Snapshot
Location: Telangana, India
Focus: Observability / Infrastructure Architecture
Specialties: High-availability systems, telemetry, modern web platforms
Contact: hello@rajasekhar.digital
Experience
Observability Architect & Infrastructure Lead
2021 - Present
Leading system architecture, AI automation pipelines, and telemetry implementation using Prometheus, Grafana, OpenTelemetry, and Splunk across highly concurrent environments.
Senior Web Platform Engineer
2014 - 2021
Engineered secure hosting solutions, containerized deployment pipelines, and custom enterprise tools prioritizing zero-downtime and strict data isolation.
Systems Administrator
2008 - 2014
Managed extensive Windows Server infrastructure and IIS platform deployments, ensuring robust security postures and operational resilience.
Capabilities
Infrastructure Strategy: Architecting multi-tenant data boundaries, prioritizing system reliability, and aligning technical debt reduction with business goals.
Platform Telemetry: Building transparent, observable networks that neutralize blind spots and enable proactive incident resolution.
Execution: Taking complex requirements through backend engineering (Rust/PostgreSQL), infrastructure orchestration (Docker), and modern frontend delivery (Astro).
Tools
Rust
Astro
Prometheus
Docker
OpenTelemetry
Grafana
NodeJS
Greptimedb
Postgresql
Windows
Python
Clickhouse
API
Pulumi