Technology-driven software engineer

Hi, I’m Pradeep Singh.

I build low-latency trading systems, scalable payment platforms, and configuration-first products.

With 8+ years of experience, I solve hard engineering problems by blending high-performance backend architecture, automation, and pragmatic product thinking. I own technology end-to-end—from networks and DevOps to coding, frontend, UX, and product design—to drive revenue, P&L, and product success.

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Built a trading system from scratch Delivered very low-latency pricing Scaled systems 1000x
01

About

I am a principal-level engineer specializing in end-to-end systems ownership. From optimizing network protocols and tuning DevOps pipelines to refining product strategy and UX, I build technology that drives P&L growth.

I thrive on bringing order to highly ambiguous environments, scaling systems sustainably, and cultivating high-performance engineering cultures. I graduated from NIT Trichy with a degree in Computer Science and Engineering.

02

Work & Projects

Low-Latency Trading Platform

Falconx | Staff Software Engineer

Directed a 7-engineer team to architect and launch a greenfield trading platform, scaling throughput 1,000x while mitigating capital and operational risk.

  • Achieved a 50x reduction in tail latency through systematic profile-guided optimization and network stack tuning.
  • Engineered a high-frequency pricing engine delivering deterministic quotes under 3ms.
  • Helped shape engineering culture, release process, and DevOps adoption.

Config-Driven Data Orchestration

PayPal India | SDE II

Built a flexible backend platform to collect form data across domains and channels using configuration-first workflows.

  • Designed flow management so product owners could launch new processes without code changes.
  • Supported web, Android, and iOS with a consistent orchestration layer.
  • Improved reliability for payment compliance and verification flows.
03

Highlights

8+ years

Full software development lifecycle experience.

1000x scale

Scaled a trading platform while controlling resource and risk.

Very low latency

Delivered pricing systems optimized for speed and consistency.

High-volume systems

Built production-grade services for payments and onboarding.