Selected Projects

Product Sales Prediction

A supervised regression model designed in order to predict product sales
Training dataset initially contained 200,000+ transactions conducted in 24 months
Built on Python
Libraries used: Scikit-learn, Numpy, Pandas, NLTK

Urban shop segmentation

An unsupervised learning and k-means clustering technique to identify urban shop segments
Demonstrated Principal Component Analysis to reduce dimensions in data
Libraries used: Scikit-learn, Numpy, Pandas, NLTK

Remote Infrastructure Monitoring Tool

Built on Android
This tool is based on the concept of dynamic assessment builder, which maps large sets of assessment questions to respective phase assessments.
User can submit assessment response and construction progress status along with images, both online and offline.
Data integrity on offline assessments was ensured through a time based optimized sync mechanism.
Libraries used: Realm, Retrofit 2
Apps based on this tool: IMCCR-Nepal

Remote Sales Tracker Builder

A tool for building sales tracker app for last-mile micro entrepreneurs.
Contains loose coupled and extensible modules for recruitment, transaction system and inventory management which can be used to create intuitive user experience
Used Creational and Structural design patterns in order to achieve reusable modules.
Apps based on this tool: Field Buzz Sales, Winwin, Shakti Unilever

Survey Container

A fragment based container which can load a survey on mobile dynamically according to imported question flavors.
Survey response validation is ensured from a set of regex rules parsed from respective survey instruction
Instant response preservation, resume incomplete survey and reuse previous survey options are integrated
Apps based on this tool: UNDP NUPRP

Remote Device Management

Control specific users device usage remotely through device UUID which enables higher authority to ensure proper utilization of official resources such as device or internet data.
Used job scheduler and handlers for managing periodic activities of device such as sync, application status, restrict instructed applications
This tool can be integrated to any device with known UUID

Learning Through Entertainment

A web application which contains question set builder with relevant tags and benchmark and question pools based on tags
Used Codeigniter framework and Oracle RDBMS as backend and HTML, CSS for User Interface

Traveler’s Diary

An interactive tourism management system based on both Android and Web application.
Provides insight about a country’s tourist places with facilities of booking transportation and accommodation.
Used Codeigniter framework and MySQL RDBMS as backend and HTML, CSS for User Interface. Android for mobile application.

Collaborative Photo Editor

A photo editor system designed in Java for users to share their photo to server and edit online
Java Multi threading techniques were implemented for enabling users to access photos simultaneously.

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