Sarvar Portfolio

My Skills

I build web apps using the MERN Stack (MongoDB, Express, React, Node JS) in both JavaScipt and TypeScript with modern syntax. Moreover, I have learnt Next.js to develop even more powerful applications. I am proficient in Bootstrap to create decent UIs. I always try to write clean and expressive code.

I successfully completed several courses from some of the best universities. Here is the list:

Engineering Practices for Building Quality Software

This course offered by The University of Minnesota taught me practices, techniques and processes that can help team build high quality software. I also learnt to calculate a variety of quantitative metrics related to software quality.

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Python Data Structures

This course offered by The University of Michigan taught me the core data structures of Python. The main focus of the course is to use the Python built-in data structures such as lists, dictionaries, and tuples to perform increasingly complex data analysis.

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Agile and Scrum in IT projects

Offered by the Tomsk State University, the course gives a complete understanding of Agile and Scrum. How development teams use Agile methods and what advantages they bring to the table. It puts a heavy emphasis to practical exercises. For example, teaches to create a scrum board, make user stories using the Agile principles.

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My Experience

Please, take a look at the projects I completed and my work experience.

Pro Team

This is a Web app for disinfection company. Written in MERN-stack (MongoDB, Express, React, NodeJS). The app is used to manage the company:

- keep track of incoming orders,
- monitor performance of each worker and the company as a whole,
- manage warehouse of materials,
- collect and store data about all clients,
- reduce paperwork and automate some processes.

I have been maintaining and adding new features to this project for more than 2 years. Click the button below to see the source code.

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Decentralized Blockchain App

This is a mini-decentralized blockchain app to transfer coins between users. This is the code for 1 node in the blockchain. New nodes could easily be added by creating new public-private key pairs.

React and Node.js are used for client and server side respectively.

This app closely imitates how modern blockchains (including Bitcoin, Ethereum) work, how they create and verify transactions via the Proof of work concept.

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Video Streaming App

A Video Streaming App with Node, React and Next.js. Moreover, this project provides an example of how to organize a full stack project and make Next.js work efficiently with Node.js.

Entire app is written in TypeScript. Latest Bootstrap 5 and Next v12 are used.

Server-side rendering can easily be added to the application.

Build your own Youtube using this template!

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Full Stack Developer at Chowis

I have been a Full Stack Developer at Chowis - South Korean technology company specializing in optic, video image processing and software development.

I developed from scratch a web app to accounting devices. Moreover, I was responsible for creating and deploying a new backend Node.js API and maintaining existing APIs.

Chowis Website

Cloudinary Image Upload

This is a MERN-stack application to upload images to Cloudinary - a popular service to store images. The app provides useful techniques to upload and manage image files in your application. App performance is improved with React Suspense feature.

React application is written in TypeScript.

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URL Shortener App

This is a hobby Node.js project with TypeScript.

Enjoy using shorter, more convenient URLs.

You can structure your Node.js project with TypeScript as shown here.

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