Programming Experience

Programming Languages

C/C++PythonJavaScript/TypeScriptShell ScriptingHTML/CSSSQL

Principal Engineer

Leapfrog TechnologyOctober 2024 - Present
Medical Device Software Development

Develops full stack medical device software with focus on signal processing and deep learning integration

C++17PythonSignal ProcessingDeep LearningWindows Desktop Apps
System Architecture & Design

Analyzes system requirements, assesses technical risks, and designs software architecture following SOLID principles

OOPSOLIDSystem DesignTechnical Documentation
Testing & Quality Assurance

Implements comprehensive testing strategy including unit, integration, and system testing

Unit TestingIntegration TestingTest FrameworksGit
Algorithm Integration

Integrates signal processing algorithms and deep learning models into production software

Signal ProcessingDeep LearningC++Python

Engineering Manager

Bottle PaymentsNovember 2021 - July 2024
News Portal Development

Managed the development of two large scale Nepali national news sites with 100k monthly traffic

PythonDjangoNextjsS3EC2
API Development

Write APIs in django for in-house projects – news portals

JWTDRFPostgreSQLNginx
Team Management

Manage 6 different groups consisting of 17 members, overseeing their tasks and conflicts

JiraClickup
Real-time Video Streaming

Building real time video streaming applications using WebRTC and socketio for educational projects

PeerJSSocketIONodeJSSTUN

Embedded Programmer

Bottle PaymentsApril 2018 - November 2021
AWS Integration

Worked with AWS services to integrate payment devices/apps with the cloud

PythonAWS IoT CoreS3LambdaWebSockets
Frontend Development

Built webapps for clients – mainly travel websites

ReactNextJSTailwindShadcn
CI/CD Pipeline

Worked with github actions to build pipelines for different environments

GitHub ActionsNginxEC2
Sound-based Data Transmission

Developed technology to transmit data via sound for offline payment transactions

C++FFTReed SolomonDesign Patterns
POS System Development

Built a POS system handling payment and restaurant management

LinuxC++PythonMQTTPostgreSQL

Embedded Systems Developer

Green AppleMarch 2012 - January 2013
Automatic Bell System

Designed and developed an automatic bell ringing system for schools and offices

CEmbedded CPCB DesignMicrocontrollers
RFID Attendance System

Created an RFID-based attendance tracking system for educational institutions

CRFIDEmbedded SystemsPCB Design
Product Iteration

Modified products based on client feedback from schools and offices

Product DevelopmentClient CommunicationHardware Testing