Satendra Kumar

Satendra Kumar

Senior Full-Stack Software Engineer specializing in high-performance systems and distributed architectures.

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About Me

Senior Full-Stack Software Engineer

I am a Senior Software Engineer focused on architecting and scaling complex data-driven applications. With a proven track record of building production-grade HRMS, POS, and Hospital Management systems from scratch, I specialize in multi-tenant architectures, real-time communications, and extreme performance optimizations—like reducing BI report latency by 96%.

Location

Bengaluru, Karnataka

Experience

Senior Software Engineer (4.5+ Years)

Financial Engineering

96% Latency Reduction

Refactored core BI calculation engines to reduce processing time from 40 minutes to 90 seconds.

FinTech Architecture

Algo Trading Engine

Owned the end-to-end design of a production-grade options trading platform with Kite API.

Systems Design

Real-time Analytics

Architected scalable backend analytics using Python/Flask and Apache Superset integration.

Mobile Logistics

ERP Mobile Suite

Spearheaded React Native apps for warehouse logistics with barcode-driven Epicor ERP sync.

Technical Expertise

Frontend

ReactNext.jsTypeScriptTailwind

Backend

PythonFlaskDistributed SystemsCelery

Infrastructure

DockerRedisMessage Queues

Data

PostgreSQLMongoDBApache SupersetBI Optimization
React / Next.jsReact / Next.js
Python / FlaskPython / Flask
WebSockets / Real-timeWebSockets / Real-time
Algorithmic TradingAlgorithmic Trading
Distributed Systems (Celery/Redis)Distributed Systems (Celery/Redis)
Databases (PostgreSQL/MongoDB)Databases (PostgreSQL/MongoDB)
DevOps (Docker)DevOps (Docker)
BI Tools (Apache Superset)BI Tools (Apache Superset)
NestJS / Node.jsNestJS / Node.js
Mobile Dev (React Native/Expo)Mobile Dev (React Native/Expo)
AWS Cloud (EC2, S3, IAM)AWS Cloud (EC2, S3, IAM)
DevOps & Security (Nginx, SSL)DevOps & Security (Nginx, SSL)
Redux / Redux ToolkitRedux / Redux Toolkit
Professional Journey

Work Experience

Senior Full-Stack Software Engineer

Analogyx BI Pvt Ltd

Sept 2021 - Feb 2026

Leading architectural design and full-stack development for enterprise-grade BI, Fintech, and ERP solutions.

Enterprise BI & Analytics Platform

Architected scalable backend analytics services using Python (Flask) and PostgreSQL, integrated with Apache Superset.

Drove performance initiatives reducing data processing latency by 96% (40 mins to 90 secs) for financial recalculation pipelines.

Engineered complex React.js visualization modules including pivot reporting and interactive Gantt charts.

Automated Options Trading Engine

Owned end-to-end system design for production-grade algorithmic trading leveraging Flask, Celery, and Redis.

Engineered high-frequency WebSocket microservices for real-time market tick ingestion.

Designed robust order workflows with distributed stop-loss monitoring to eliminate execution slippage.

ERP Warehouse Mobile Suite

Spearheaded React Native warehouse applications with barcode-driven workflows and Epicor ERP integration.

Facilitated real-time synchronization of inventory count cycles and PO receipts via RESTful APIs.

Improved data accuracy and stock tracking efficiency across distributed warehouse environments.

DevOps & Infrastructure

Orchestrated multi-tenant AWS deployments (EC2, S3, Nginx) ensuring 99.9% availability.

Provisioned production-grade instances with hardened security and automated SSL/TLS termination.

Senior Technical Support Engineer (Network/Security)

HGS (Windstream Enterprise)

July 2018 - March 2021

Technical leadership in enterprise network infrastructure and security operations.

Featured Work

High-impact projects ranging from financial engineering to enterprise BI infrastructure.

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Enterprise BI & Analytics Platform
Enterprise / Data Engineering

Enterprise BI & Analytics Platform

A high-performance BI suite architected for real-time reporting and complex data visualizations.

  • 96% Latency Reduction: Optimized financial recalculation pipelines from 40 minutes to under 90 seconds.
  • Custom Visualization: Engineered pivot reporting, interactive Gantt charts, and spreadsheet-style modules in React.
  • Seamless Integration: Built Python/Flask backend services integrated with Apache Superset for enterprise workflows.
Automated Options Trading Engine
FinTech / Distributed Systems

Automated Options Trading Engine

Production-grade algorithmic trading platform handling high-frequency market data and automated execution.

  • Real-time Tick Ingestion: High-frequency WebSocket microservices for low-latency market data streaming.
  • Reliable Task Execution: Leveraged Celery and Redis for distributed risk management and multi-leg order workflows.
  • Automated Risk Control: Integrated stop-loss monitoring to eliminate slippage during high market volatility.
ERP Warehouse Mobile Suite
Mobile / Logistics

ERP Warehouse Mobile Suite

Modern logistics solution streamlining warehouse operations with real-time ERP synchronization.

  • ERP Integration: Direct synchronization with Epicor ERP RESTful APIs for inventory and PO management.
  • Barcode Workflows: Optimized device-driven scanning workflows for high-accuracy stock tracking.
  • Cross-Platform Efficiency: Built with React Native and Expo to modernize supply chain logistics.
Modern HRMS Platform
SaaS / HR Tech

Modern HRMS Platform

Enterprise-grade multi-tenant HRMS with India payroll compliance and LMS.

  • Payroll Compliance: Automated Indian statutory compliance and payroll processing.
  • LMS & Video: Integrated Learning Management System with automated video transcoding.
  • Real-time Attendance: Geofencing-powered mobile attendance tracking.
SmartBill (Finansync)
Fintech / POS

SmartBill (Finansync)

Comprehensive GST billing and inventory ecosystem for Indian SMEs.

  • Omni-channel: Unified experience across Web, Mobile (Expo), and Desktop (Electron).
  • GST Compliance: Automated tax calculation and invoicing for Indian businesses.
  • Inventory Management: Real-time stock tracking with automated reorder alerts.

Let's build together.

Currently open to high-impact software roles and architectural consulting. If you have a challenge, I have a solution.

Send an Email

Primary Contact

+91 8660033152

sssatendra51@gmail.com

Based In

Bengaluru, India

Available for Relocation