Arun Vaithianathan
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02 — Professional Index8 case studies · 10 positions · 2024–2026

TheBuiltLog.

A working record of the systems, deployments, and field trials behind the résumé.

3.918

Cumulative GPA · TAMU honors

7+

Awards & recognitions

FRC World Championships

1M+

Lifetime YouTube views

Closed-Loop Stabilization for an Underwater ROV
CASE 01

II — Digital

Closed-Loop Stabilization for an Underwater ROV

Control Systems Engineering Lead · Oceanus ThinkTank · MATE ROV

College Station, TXMay 2025 — Present

A 6-DOF PID feedback loop on a Raspberry Pi 5 + Blue Robotics Navigator stack — stabilizing a vehicle in dynamic fluid, streaming RTSP video for live photogrammetry.

  • Engineered a closed-loop PID control system in Python over ArduSub firmware to maintain attitude and depth under turbulent flow.
  • Architected the Distributed Control System: a Raspberry Pi 5 paired with a Blue Robotics Navigator flight controller, handling 6-DOF IMU telemetry and thruster output across a tethered Ethernet link.
  • Conducted a techno-economic trade study selecting a high-bandwidth SBC architecture to support photogrammetry and turbidity sensing requirements.
  • Built a live computer-vision tool that ingests an underwater RTSP feed and feeds variance-thresholded frames into Apple RealityKit for high-fidelity 3D scene reconstruction.

6

DOF stabilized

PID

Control loop

RTSP → RealityKit

Vision pipeline

PythonArduSubRaspberry Pi 5BR NavigatorPIDRealityKitOpenCVRTSP
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Aggie Research Finder
Aggie Research Finder
CASE 02

II — Digital

Aggie Research Finder

Project Co-founder · Independent

College Station, TXJanuary 2026 — Present

A discovery engine indexing 1,770+ Texas A&M faculty profiles, scaled to 3,000+ active users — built to remove friction from undergraduate research matching.

  • Architected and deployed a centralized faculty index spanning 20+ departments, with multi-attribute filtering tuned for the way undergrads actually search.
  • Engineered the querying logic to parse research interests and instantly surface relevant labs by discipline, technique, or keyword.
  • Scaled the platform from internal alpha to 3,000+ active users within the first semester.

1,770+

Faculty indexed

3,000+

Active users

20+

Departments

Next.jsFirebaseEdge functionsTypeScriptSearch index
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Petroleum Coke → Battery-Grade Graphite
CASE 03

I — Molecular

Petroleum Coke → Battery-Grade Graphite

Undergraduate Researcher · Texas A&M College of Engineering

College Station, TXFebruary 2026 — Present

Catalytic conversion of waste petroleum coke into anode-grade graphite — high-energy ball milling, iron-catalyzed graphitization in a 1,600°C tube furnace, structurally validated via XRD.

  • Investigating low-cost, sustainable pathways from refinery byproduct to battery-grade graphite anode material.
  • Executing material synthesis through high-energy ball milling and iron-catalyst integration, then driving graphitization in high-temperature tube furnaces.
  • Characterizing synthesized samples with X-ray Diffraction (XRD) to quantify crystallinity and validate degree of graphitization.

1,600 °C

Max temp

X-Ray Diffraction

Validation

Energy storage

Domain

Tube furnace (1600°C)Ball millingFe catalystXRDMaterials synthesis
Tube Furnace Program Calculator
Tube Furnace Program Calculator
CASE 04

II — Digital

Tube Furnace Program Calculator

Lead Developer & Creator · Internal Lab Tooling

College Station, TXMay 2026

A single-page app that maps complex multi-stage thermal profiles up to 1,600°C — ramps, holds, preheats, soak, and cooling markers — eliminating manual programming error.

  • Built a logic-driven mathematical interface that dynamically generates precise setpoint tables from user-defined ramp rates, preheat hold durations, and cooling markers.
  • Eliminated manual configuration error for laboratory personnel, ensuring reproducible furnace programming and high-fidelity thermal cycles for critical research experiments.
  • Deployed on Vercel; used daily by lab researchers.

1,600 °C

Max profile

Multi-stage C/T

Profile type

Vercel

Deployment

TypeScriptReactVercel
ExxonMobil Engineered-for-Safety Interlock
CASE 05

I — Molecular

ExxonMobil Engineered-for-Safety Interlock

Team Lead — Aggies Invent · Texas A&M, Meloy Program

College Station, TXNovember 2025

A SIL-rated safety interlock using Two-out-of-Two voting logic and SAE J1939 to prevent struck-by incidents in hazardous-location upstream and downstream environments. 3rd Place Overall.

  • Designed a SIL-rated safety interlock leveraging Two-out-of-Two (2oo2) voting logic and ISO 13849-1 standards to prevent struck-by incidents in high-risk zones.
  • Engineered a hardware-agnostic E-stop integration over SAE J1939, with Edge AI and Ultra-Wideband (UWB) proximity sensors triggering automatic shutdowns on dynamic buffer-zone breach.
  • Scaled deployment strategy across Upstream (mobile magnet-mount) and Downstream (fixed network) infrastructures, addressing HazLoc constraints throughout.

3rd Overall

Placement

2oo2 SIL

Logic

Up + Downstream

Environments

SIL ratingISO 13849-1SAE J1939Edge AIUWB proximity2oo2 logic
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SEC Ignite — Air-Cooled Heat Exchanger Safety
CASE 06

I — Molecular

SEC Ignite — Air-Cooled Heat Exchanger Safety

Engineering Design Lead · Texas A&M · Chart Industries Challenge

Texas A&M, College StationOctober 2025

A comprehensive safety solution for Chart Industries' Air-Cooled Heat Exchanger systems: redesigned fail-safes, codified risk mitigation. 2nd Place Overall.

  • Developed an end-to-end safety architecture addressing the failure modes specific to ACHE systems at process scale.
  • Codified fail-safe enhancements and a layered risk-mitigation strategy informed by LOPA-style review.

2nd Overall

Placement

ACHE process safety

Domain

LOPAHAZOP-style reviewACHE process safety
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TEX-E Fellow — Greentown Labs
CASE 07

III — Creative

TEX-E Fellow — Greentown Labs

Ecosystem Builders Committee Co-lead · Texas Exchange for Energy & Climate Entrepreneurship

Houston, TXMay 2025 — May 2026

Bridging A&M research with early-stage climate-tech startups — carbon capture, hydrogen, low-carbon fuels — and translating dense process engineering into visual brand stories.

  • Co-lead the Ecosystem Builders Committee, organizing renewable-energy events and connecting students with industry leaders across the climate-tech corridor.
  • Assessed early-stage technologies in carbon capture, hydrogen production, and low-carbon fuels for process feasibility and industrial scalability.
  • Launched the TEX-E Instagram, scaling to 400+ followers by translating complex chem-E concepts into engaging bite-sized visual stories.
CCS / DACHydrogen productionLow-carbon fuelsBrand storytelling
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Aggies in Tech — Silicon Valley Residency
CASE 08

III — Creative

Aggies in Tech — Silicon Valley Residency

Program Cohort Member · TAMU Mays Business School

Bay Area, CAAugust 2025 — Present

A cross-disciplinary cohort bridging engineering with venture capital, technology commercialization, and corporate strategy — capped by an executive residency at Google, Meta, LinkedIn, Visa, and Perplexity.

  • Selected for a competitive cross-disciplinary cohort focused on technology commercialization, venture capital, and corporate strategy.
  • Engaged directly with leadership and engineering teams at Google, Meta, LinkedIn, Visa, and Perplexity on emerging market trends.
  • Collaborated with founders and GNC specialists to evaluate technical overlap between commercial drone software (5G architectures) and underwater robotics control systems.
Venture capitalTechnology commercializationStrategy
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§ — Experience Timeline

WhereIhavebeen.

  1. Feb 2026 — Present

    Undergraduate Researcher

    Texas A&M College of Engineering

    • Catalytic conversion of petroleum coke into battery-grade graphite anode material.
    • Material synthesis via high-energy ball milling + iron catalyst; tube-furnace graphitization.
    • XRD characterization to validate crystallinity and graphitization degree.
  2. May 2025 — Present

    Control Systems Engineering Lead

    Oceanus ThinkTank · MATE ROV

    • Closed-loop PID control system on Pi 5 + BR Navigator for 6-DOF stability.
    • Live RTSP photogrammetry pipeline into Apple RealityKit.
    • Techno-economic SBC trade study to support sensing bandwidth requirements.
  3. Jan 2026 — Present

    Project Co-founder

    Aggie Research Finder

    • Architected and deployed a faculty discovery platform — 1,770 profiles, 3,000+ users.
    • Multi-attribute query layer over the institutional dataset.
  4. May 2026

    Lead Developer & Creator

    Tube Furnace Program Calculator

    • Single-page app generating multi-stage thermal profiles up to 1,600°C.
    • Deployed via Vercel; used daily by lab researchers.
  5. May 2025 — May 2026

    TEX-E Fellow — Ecosystem Builders Co-lead

    Greentown Labs

    • Assessed early-stage CCS, hydrogen, and low-carbon fuel technologies for feasibility.
    • Grew TEX-E Instagram to 400+ followers translating chem-E into visual storytelling.
  6. November 2025

    Aggies Invent: ExxonMobil — Team Lead

    Texas A&M, Meloy Program

    • 3rd Place Overall — SIL-rated 2oo2 safety interlock with SAE J1939 + UWB Edge AI.
  7. October 2025

    SEC Ignite Engineering Design Competition

    Texas A&M · Chart Industries Challenge

    • 2nd Place Overall — fail-safes & risk mitigation for ACHE systems.
  8. Aug 2024 — May 2025

    IT Support Intern — Kyle Field

    Texas A&M Athletics

    • Managed 350+ POS systems (200+ Oracle MICROS, 150+ enterprise iPads) across a 102k-capacity stadium.
    • 100% uptime through high-traffic SEC game days.
  9. Aug 2025 — Jan 2026

    PVFA Student Videographer

    TAMU School of Performance, Visualization & Fine Arts

    • Camera operation, lighting, and post for university performances and editorial coverage.
  10. September 2024

    ML Predictive Modeling Developer

    TAMUHack

    • TensorFlow neural net in Python predicting horse-race placements; live JS web app inference.

§ — Awards & Recognition

Marksonthewall.

  • 013rd Place Overall — Aggies Invent: ExxonMobil Engineered for Safety, 2025
  • 022nd Place Overall — SEC Ignite Engineering Design (Chart Industries), 2025
  • 03Dean's List — Texas A&M University
  • 04Chemical Engineering Department Scholarship
  • 05Lechner Scholarship
  • 06Aggies in Tech Scholarship
  • 07FRC World Championship — 3 consecutive years, Pearadox FRC 5414

§ — Education

Texas A&M University

B.S. Chemical Engineering · Minor in Mathematics

August 2024 — May 2028 · College Station, TX

  • 3.918Cumulative GPA
  • Craig & Galen Brown Engineering Honors · Aggies in Tech Business Certificate
  • Dean's List · Chem-E Dept Scholarship · Lechner Scholarship

§ — Skills

Process / Engineering

Aspen HYSYS · LOPA · HAZOP · SIL assessment · PID loop tuning · DCS architecture · SAE J1939 · LabView · Autodesk Fusion 360

Languages

Python · Java · C++ · TypeScript / JS · HTML / CSS · VBA

Libraries / Frameworks

TensorFlow · NumPy · Pandas · Matplotlib · React · OpenCV · WPILib

Software / Tools

Linux / Unix · Git · Docker · Google Cloud Platform · Firebase · Adobe Creative Cloud

§ — Reach

Haveasystem
worthbuilding?

What to send

  • A prototypeA repo, a screenshot, a rough sketch — anything tangible.
  • A constraintWhat can't change. That's where the interesting work lives.
  • A timelineEven rough. "Some time this semester" works.