[ student · builder · open source ]

Tejas Singh Bhati

Aspiring systems engineer building open infrastructure at the intersection of
agentic AI, macroeconomic modelling, and climate–energy systems.

Indian Institute of Information Technology Sonepat  ·  B.Tech CSE (Data Science & Analytics)  · 
scroll ↓
01 / Open Source Work

Software Engineer — Open Source

United Nations OICT  ·  EAPD-DRB, UN DESA  ·  Remote

Feb – Apr 2026
  • Contributing to MUIOGO — UN initiative linking the climate–land–energy–water nexus with dynamic macroeconomic general equilibrium analysis across 10+ countries.
  • Delivered 13 merged pull requests: Flask API session security hardening, null-guard defences, file handle leak resolution, and configuration data integrity fixes.
  • Authored formal technical note — OG-CLEWS: Linking of Linear Resource Optimization and Non-Linear General Equilibrium Models — identifying 7 structural integration frictions, benchmarked against MESSAGE-MACRO and TIMES-MACRO decomposition precedents.
  • Built end-to-end integration sandbox: OG-Core runner, bidirectional ETL pipeline, convergence prototype with structured logging, and a validated renewable energy transition scenario for Mauritius.
02 / projects
P.001

MARS

Modular Agent Runtime System

Modular, OpenClaw-inspired personal AI agent from scratch. Six independently deployable modules: persistent storage, multi-platform messaging, hot-loadable plugin runtime, LLM orchestration, dual-layer long-term memory, and proactive scheduling.

Node.jsSQLiteChromaDBAnthropic APIRAG
May 2026 — present  ↗
P.002

DRISHYA

Geospatial Asset Intelligence for Indian Railways

Detects and classifies urban assets (buildings, trees, parks, water, roads, drains, vehicles) from satellite/aerial/drone imagery using a hybrid YOLOv8 + spectral segmentation pipeline.

FastAPIPythonReactTypeScriptDocker
14-15th May 2026  ↗
P.003

OG-CLEWS

Integration Framework

Bridges macroeconomic (OG-Core) and physical resource (CLEWS/OSeMOSYS) models via schema-driven ETL, validation, and L2 norm–based convergence. REST APIs, real-time dashboards. Prepared for UN OICT and UN DESA.

PythonFlaskOG-CoreOSeMOSYSETL
Mar – Apr 2026  ↗
P.004

ARIA

Autonomous Robot Intelligence Architecture

Modular orchestration system integrating heterogeneous computational models. Configurable pipelines enabling reproducible workflows, iterative execution, and scalable experimentation across environments.

Scientific ComputingSystems EngineeringPipelines
2026  ↗
P.005

OEECF

Open Epidemiological-Economic Coupling Framework

Modular Python framework that links epidemiological models with macroeconomic systems by converting disease dynamics into labour and productivity shocks, enabling consistent, real-time analysis of health-driven economic impacts and policy decisions.

Scientific ComputingSystems EngineeringPython Frameworks
2026  ↗
03 / stack
languages
Python · C/C++ · JavaScript · SQL · Bash
frameworks & tools
Flask · Node.js · REST APIs · Docker · Git · Linux · ETL Pipelines · Jupyter · ChromaDB · SQLite
AI & LLM
Anthropic Claude API · ReAct Architecture · Prompt Engineering · RAG · Vector Embeddings · Sentence Transformers
scientific computing
NumPy · Pandas · SciPy · Matplotlib · Scikit-learn · TensorFlow · Keras · PyTorch
domains
Macroeconomic Modelling · Climate-Energy Systems · Open-Source Development · Machine Learning · Agentic AI · Systems Design
04 / recognition
01

World Computer Hacker League (WCHL) 2025

Represented India at one of the world's largest Web3 hackathons. Presented DAOverse on a global stage, receiving feedback from international judges and mentors.

Web3 · Global
02

#1 Contributor — UN OICT MUIOGO

Highest contributor to EAPD-DRB/MUIOGO among all GSoC 2026 applicants, with the most merged pull requests in the repository across the selection period.

GSoC 2026 · UN
03

Tejasynth — Science, Arts & Technology

YouTube channel at the intersection of science, arts, and technology. 500+ subscribers and 150k+ views on long-form content within two months of launch.

150k views · 2 mo.
05 / contact

Open to research collaborations,
open-source contributions, and good conversations.