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LAKSHMI KATTAMURI
Mid-level Embedded Software Engineer specializing in RTOS and microcontroller firmware
Boston, MAEmbedded Software Engineer4 years experienceMid-LevelEmbedded SystemsIndustrial AutomationAutomotive
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About
Backend/embedded-focused engineer with hands-on experience designing real-time, memory/power-constrained firmware architectures and also building Python/FastAPI services. Demonstrates strong production rigor across migrations (strangler pattern, shadow reads, feature flags), security (OIDC/JWT, RBAC/ABAC, Postgres RLS), and robustness for async workflows (idempotency, event ordering, state machines).
Experience
Embedded Software EngineerPTC Inc.
Embedded Software Engineer (Intern)PTC Inc.
Embedded Software EngineerCybage Software
Education
University of Central Missourimaster, Computer and Information Systems Assurance (2025)
Narasaraopeta Engineering Collegebachelor, Electronics and Communication Engineering (2023)
Key Strengths
- Designs modular embedded/firmware architectures balancing abstraction vs deterministic real-time performance
- Reduces jitter and meets real-time deadlines by optimizing critical paths (control loops/ISRs/communication handlers)
- Builds frontend-friendly APIs with strong contracts, DTO/model separation, and service-layer transformations
- Leads low-risk migrations using strangler pattern, shadow reads, backward compatibility, and feature-flagged rollouts
- Strong data integrity practices: schema expansion, batch backfills with checkpoints, reconciliation queries, quarantine before enforcing constraints
- Identifies and mitigates async workflow failure modes (duplicate submissions, out-of-order events, timeouts) using idempotency keys, unique indexes, and state machines
- Implements production security patterns: OIDC/JWT validation, short-lived tokens, RBAC/ABAC, and Postgres RLS
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