Backend01
Backend / Systems Engineering
A high-throughput concurrent matching engine optimized for low-latency, real-time intent processing.
GoConcurrent ProgrammingEvent-Driven Architecture+2
Projects by Roshan Sharma
A collection of projects showcasing expertise in software development, system design, and building scalable applications.
9 projects · scroll to explore
01
Backend / Systems Engineering
A high-throughput concurrent matching engine optimized for low-latency, real-time intent processing.
GoConcurrent ProgrammingEvent-Driven ArchitectureProfiling+1
Achieved 2.5M intents/sec throughput on a single engine instance
02
Platform / Full-Stack Systems
A visual no-code platform for building end-to-end machine learning pipelines with secure execution and orchestration.
PythonFastAPIDockerPostgreSQL+3
Designed DAG-based pipeline engine for modular ML workflows
03
Full-Stack / Real-Time Collaboration
A real-time collaborative brainstorming platform with graphical idea mapping and AI-powered summaries and suggestions.
Next.jsTypeScriptReactFirebase+4
Built a fully real-time collaborative workspace with multi-user synchronization
04
Backend / Systems Engineering
A high-performance in-memory leaderboard implementation built in Go, optimized for efficient ranking and real-time updates.
GoIn-Memory Data StructuresAlgorithmsSystem Design
Built a high-performance leaderboard engine in Go with custom data structures
05
Browser Extension / Full-Stack Application
A Chrome extension that intelligently summarizes AI conversations to preserve context and enable cross-platform continuity.
ReactViteTypeScriptChrome Extension APIs+4
Built a Chrome extension to capture and summarize AI conversations across multiple platforms
06
Full-Stack / Backend Systems
A production-grade multi-role e-commerce platform with authentication, payments, inventory, and admin workflows.
ReactNext.jsTypeScriptNode.js+6
Designed a multi-role system with users, sellers, and administrators
07
Full-Stack / Real-Time Systems
A real-time collaborative whiteboard with multi-user synchronization and persistent canvas state.
TypeScriptReactNode.jsWebSockets+1
Implemented real-time multi-user canvas synchronization
08
Visualization / Real-Time Systems
A real-time 3D visualization platform rendering live satellite and space debris trajectories.
ReactThree.jsWebGLOrbital Mechanics+1
Rendered 1,000+ satellites and debris objects in real time
09
Desktop / Systems Engineering
A lightweight desktop code editor with syntax highlighting and modular editing components.
JavaJavaFXDesktop UIFile System APIs
Implemented syntax highlighting and multi-file editing
Backend01 / 09
Backend
Platform02
Platform / Full-Stack Systems
A visual no-code platform for building end-to-end machine learning pipelines with secure execution and orchestration.
PythonFastAPIDocker+4
Full-Stack03
Full-Stack / Real-Time Collaboration
A real-time collaborative brainstorming platform with graphical idea mapping and AI-powered summaries and suggestions.
Next.jsTypeScriptReact+5
Backend04
Backend / Systems Engineering
A high-performance in-memory leaderboard implementation built in Go, optimized for efficient ranking and real-time updates.
GoIn-Memory Data StructuresAlgorithms+1
Browser Extension05
Browser Extension / Full-Stack Application
A Chrome extension that intelligently summarizes AI conversations to preserve context and enable cross-platform continuity.
ReactViteTypeScript+5
Full-Stack06
Full-Stack / Backend Systems
A production-grade multi-role e-commerce platform with authentication, payments, inventory, and admin workflows.
ReactNext.jsTypeScript+7
Full-Stack07
Full-Stack / Real-Time Systems
A real-time collaborative whiteboard with multi-user synchronization and persistent canvas state.
TypeScriptReactNode.js+2
Visualization08
Visualization / Real-Time Systems
A real-time 3D visualization platform rendering live satellite and space debris trajectories.
ReactThree.jsWebGL+2
Desktop09
Desktop / Systems Engineering
A lightweight desktop code editor with syntax highlighting and modular editing components.
JavaJavaFXDesktop UI+1
Let's build something
Interested in workingtogether?
I'm available for freelance projects, contract work, and remote engineering roles.