Niranjan Harpale

Software Engineer

Numerator•  November 2020 - Present

Technologies worked on: NodeJs, Typescript, Angular 6, RxJs, Akita Store (Redux), MongoDB, SQL, ExpressJs ● Proven skills to quickly understand the functionality and identify fix for bugs/issues. Worked with Akita (Redux) state management, RxJs. ● Delivered complete frontend for epics having complex UI and use cases. ● Owned multiple modules and areas in the application. Explored dark/unknown areas in these modules and implemented new features as per the business team request, delivered continuous improvements.

Software Engineer

Routerabbit•  April 2018 - October 2020

Technologies worked on: Javascript, NodeJs, Typescript, MongoDB 3.4, Angular 4, ExpressJs, Java 8, Redis, Docker, Elasticsearch, RabbitMQ, Linux Key Contributions: ● Strong experience in BACKEND Development. Experience in developing REST API in the application, writing UTCs, Socket Implementation, Cronjobs, Mongo Migration Scripts. ● Worked across different areas of the project. Experience working on complex tasks such as implementing Authentication & Authorization using JWT & Passport, Singed-URL design, Dynamic Server Scaling with RabbitMQ & Redis, Text Search functionality using ElasticSearch & Mongo Text search. ● Participated in Design, Architecture discussions, bug fixing, and suggested best & performant solutions/improvement in the existing system. ● Led a small team of 5-7 people in the project. Handled responsibilities like creating detailed tasks and distributing them in the team, watching progress on tasks, Reviewing code/PRs ensuring code quality, coding standard, optimized and performant code. Some Technical Tasks Accomplished: ● Implemented Header based AUTHENTICATION mechanism using JWT and have experience in developing middlewares for AUTHORIZATION in the application. ● Designed & built Dynamic SERVER SCALING functionality using RabbitMQ and Redis. ● Added Java 13 as a new programming language in code-engine, changing the docker file and building DOCKER accordingly. ● Writing mongo MIGRATION Scripts for data manipulation. ● Analyzed and optimized queries with Mongo Profiler & Explain. ● Implemented search feature using Elasticsearch and MONGO TEXT SEARCH according to searched-text relevance. ● Followed SOLID Principles and DESIGN PATTERNS. Implemented concepts like IOC, DIP, DI while working on tasks. ● Solved countless Production bugs and issues quickly and correctly. ● Designed Database tables, functionality flows and architecture and contributed in better UX.