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Architecting High-Throughput ETL Pipelines

SURENJANATH
SINGH

Data Solutions Engineer // Systems Architect

"Identifying operational inefficiencies and architecting full-stack data pipelines to create lasting value."

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Technical_Stack.yaml

Core Competencies

[SYS_STATUS: OPTIMIZED]
database
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Data Engineering Architecture

Building resilient, low-latency ETL frameworks and relational schemas that serve as the backbone for enterprise intelligence.

Python/Pandas PostgreSQL AWS/GCP MS Fabric
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N8N_EXPERT

Automated Workflows

The core differentiator. Orchestrating complex logic between SaaS tools, APIs, and local databases using self-hosted automation engines.

check_circle Node-based logic
check_circle API Integration
check_circle Error Handling
check_circle Webhooks
monitoring

Analysis & Viz

  • >> Power BI
  • >> Tableau
  • >> Matplotlib
developer_board

Full-Stack Dev

  • >> Django/Flask
  • >> Docker
  • >> Supabase

"Build permanent, automated solutions."

I apply First-Principles thinking to break down complex institutional problems into modular, logical components that can be automated away.

Architectural Philosophy v1.0
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code Technical Arsenal

Languages
  • Python
  • SQL
  • HTML/CSS
  • Javascript
Frameworks
  • Django / Flask
  • PyQt5
  • Bootstrap / Tailwind
Tools & Infra
  • n8n Automation
  • Docker
  • AWS / GCP
  • PowerBI / Tableau

Deployed_Projects.log

Featured Infrastructure

FormulaSpark

memory LOCAL_LLM_INTEGRATION
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Architected a professional-grade desktop application integrating PyQt5 for the GUI and Ollama for local LLM inference. Transforms natural language queries into complex Excel formulas without data ever leaving the local machine.

bash - formula_spark.py

# Initiating Ollama local inference...

> User_Input: "Calculate rolling 3-month variance"

> Backend: PyQt5 Signal Received...

> Model: Llama3:Instruct context loading...

> Output: =VAR.P(OFFSET(A1,0,0,3,1))

PyQt5 Ollama Python Local Inference
verified Outcome: Drastically reduced manual formula creation time.

PriceSmart Tracker

Automated via GitHub Actions
data_exploration

Production-grade, fully automated data pipeline that scrapes daily data, updates a persistent SQL database, and commits a live analysis report with zero human touch.

public WEB
cloud_sync G_ACTIONS
database SQL
GitHub Actions PostgreSQL ETL
architecture Decision: Robust SQL over CSV for integrity & scalability.

Network_Nodes.history

Experience Timeline

storage

Group Data & Solutions Engineer

2025 – Present
Assuria N.V Suriname

>> Architected the Medical Data Management System (MDMS) using n8n for ETL orchestration and Django for secure data governance.

>> Engineered the Booking Data Pipeline to synchronize core platforms, ensuring 100% data consistency and reliability across distributed systems.

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Assistant to Managing Director

2021 – 2024
Gulf Insurance Limited

>> Spearheaded enterprise automation for regulatory reporting, resulting in an immediate 80% reduction in manual workload.

>> Developed the 'GEM Automation Code' engine, successfully managing 29,000+ policies via robust RESTful API integrations.

school

BSc Special Actuarial Science

2016 – 2021
University of West Indies, St Augustine