नमस्ते 🙏🏻

I'm Omkar Agrawal

JavaScripter,Fullstack Developer,Freelancer

Name: Omkar Agrawal

Profile: Freelancer

Email: omkar3654@gmail.com

Languages & Tools

C & C++
(Advanced Beginner)
(Advanced Beginner)
(Advanced Beginner)

About me

An undergrad, a realist and a tea-o-holic. Tech enthu dipped into 99% concentration of physics. Talk to me on science, tech and politics and we can talk for days.

I am a freelance fullstack developer. Work majorly in Javascript, focusing on backend. Get's the work done. Can work with Python and .Net. Interested in ML. Anime lover, listening to EDMs and classical Indians.

श्रीमद् भगवद्गीता | अध्याय ६ श्लोक ५
उद्धरेदात्मनात्मानं नात्मानमवसादयेत् |
आत्मैव ह्यात्मनो बन्धुरात्मैव रिपुरात्मन: ||

Hindi Translation:
श्रीमद्भगवद्‌गीता | अध्याय ६ श्लोक ५
अपने द्वारा अपना उद्धार करे, अपना पतन न करे; क्योंकि आप ही अपना मित्र है और आप ही अपना शत्रु है।

English Translation:
Shreemad Bhagwad Geeta | Chapter 6, Verse 5
A person can rise through the efforts of his own mind; or draw himself down, in the same manner. Because each person is his own friend or enemy.

Work Experience

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Featured Projects

Certificate Verification System

Engineered, developed and managed certificate verification portal project as a freelancer for Ali Mustufa (visit iali.dev). To try this out click on this block, and enter 00000000 (8 times the number 0). Project is built in Nodejs using Express.js and HTML/CSS/JS. To brief it, the admin side has 2 sides.
1) The page where one can manually enter details for generating a single certificate.
2) The page where one can upload an excel sheet (.xlsx) to the portal and it automatically updates database. All the APIs have been built and tested using postman.

Find More


Arrow functions vs Regular functions

Scoping of this in javascript varies in between arrow functions and regular functions. Many times if not taken care it leads to bugs that is hard to pin point and hides in plane sight.

Read More on: Personal Medium Dev.to

Everything about APIs

If you want to know about all the APIs then this article is for you. I have covered everything for everyone, for beginners to advanced people. There are many resources mentioned for learning even more advanced stuffs and free public APIs.

Read More on: Personal Medium Dev.to