About

Building robotic systems around field reality, not ideal conditions.

Bir Bikram Dey works at the intersection of mechanical design, embedded hardware, autonomy, and field deployment. The common thread across the portfolio is practical robotics: systems that need to move, sense, survive, and stay recoverable outside controlled environments.

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Bir Bikram Dey in a field robotics context. — Working modeSystem architecture, embedded integration, prototyping, testing, and iteration under real operating constraints.

Profile

What the work consistently points toward.

Marine autonomy, amphibious mobility, and spherical robotics all reflect the same engineering instinct: build platforms that stay useful outside the lab.

Systems that have to do more than demonstrate

The portfolio is less about polished interface work and more about robotic systems that must reconcile structure, actuation, sensing, power, and software in environments that are messy by default. Boats need to launch and return. Mobile platforms need sealed packaging. Sensors need to survive motion, water, and imperfect conditions while still producing useful data.

That usually means design decisions are made with maintenance, transport, retrieval, and instrumentation in mind from the beginning, not appended later when a platform is already brittle.

Core toolchain

Mechanical SolidWorks, enclosure and chassis packaging, rapid prototyping

Electrical Embedded integration, electronics workflows, sensor packaging

Software Firmware, ROS-based systems, instrumentation, test support

Deployment Bench validation, field testing, iteration around observed failures

Operating principles

How projects are shaped and refined.

01 / constraints first

Mission conditions shape the form factor.

Mission goals, launch methods, service access, and failure recovery influence the architecture before the details are polished.

02 / integrated packaging

Hardware and controls are designed together.

Electronics, structure, and autonomy are treated as one package so reliability is built in rather than layered on.

03 / test early

Prototype quickly and instrument deeply.

Short test loops expose practical failures faster than long design cycles with limited hardware validation.

04 / refine honestly

Field failures become design input.

Environmental noise, sealing issues, launch logistics, and handling loads are all treated as valid engineering data.

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The resume page packages the portfolio into a quick, professional overview and includes the downloadable CV already bundled with the site.

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