Hello, I'm

Vaibhav
Kotiyal.

Software Engineer · Researcher · Artist

Building what matters. Questioning what doesn't.

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Experience.

Building products that matter

Solfin

Software Engineer

2025 - Present

Building scalable lending infrastructure

  • Leading product development for lending platform
  • Architecting scalable microservices
JavaSpring BootPostgreSQLGCP
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Arya.ag

Software Development Engineer

2021 - 2025

India's largest grain commerce platform

  • Led product development initiatives
  • Built systems handling agricultural commerce at scale
JavaMySQLPHPGCP
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IIT Kanpur

Junior Research Fellow

2020 - 2021

Wireless Sensor Networks & Machine Learning

  • Published 4 papers with 250+ citations
  • Developed novel node localization algorithms
PythonMATLABMachine Learning
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Projects.

Personal builds and experiments

MeruVansh.

Every family has a story. MeruVansh helps you map yours — an interactive platform to visualize, preserve, and share your lineage across generations.

  • Meru (मेरु) + Vansh (वंश) = My Lineage
  • Interactive family tree with intuitive navigation
  • Private sharing with family access codes
Next.js 14TypeScriptPrismaPostgreSQLReact Flow

ECS-NL.

Open source implementation of my published research on bio-inspired node localization in wireless sensor networks. Cited 39+ times.

  • Reproducible research — code matches the paper
  • Bio-inspired optimization (Cuckoo Search)
  • Published in MDPI Sensors, 2021
PythonNumPyMatplotlibJupyter

Research.

Academic contributions to ML and IoT

250+

Citations

3

h-index

4

Publications

Beyond the terminal

Not everything that matters can be measured.

@vkotiyal

Let's build something meaningful.

Whether it's a collaboration, opportunity, or just a conversation — I'd love to hear from you.