Hi, I am Vishwanath Dalawai

Frontend developer - 4.5+ Years

Software Engineer having strong passion towards developing and exploring Web Apps and tech.

Download Resume
Scroll down

Skills

My Technical level

Frontend Development

HTML/CSS

React

NextJs

React-Redux

Jest

Angular

Javascript

Pixel Perfect development

Backend Development

NodeJs

ExpressJs

MongoDb

Springboot

Hibernate

SQL

Other Skills

Cloud - AWS

OAuth 2.0

Communication skills

SDLC

ECommerce

B2C, B2B domain knowledge

Qualification

My Journey
Exploration
Work
Education

SDE- UI- II

Arzooo - Worked on B2C ecommerce web application built using next.js - goStor.com
- Collaborated with various stake holders - product managers, designers, backend developers, QA, marketing team to make successful product releases.
- Rearchitected and modularized several flows for enhancing user experiences such as cart flow for allowing guest users to add items to cart.
- Upgraded major libraries like tailwind to v3 without any bugs.
- Reduced load time of product page by 40% by implementing code splitting and lazy loading assets from CDN across the app.
- Integrated third-party analytics like Google analytics, Moengage to understand user behavior and enhance user engagement.
- Implemented SEO from scratch. Increased visibility of goStor.com by 80%.
Oct 2022 - Present

Software Engineer

Sony India, Bangalore 2. Playstation stars - A New loyalty program
- Tech Stack - JavaScript(ReactJs, Redux, Jest, React-testing library), Java, SQL, Okta auth for security.
- Collaberated and translated Wireframes, mockups given by UI/UX designers into React components.
- Improved performance through debugging and profiling in Browser.

 1. Previous Project: Worked in Infra team of Data lake and marketing platform of Sony.
- Tech Stack: React and AWS services - EC2, S3, IAM, VPC, Lambda, API Gateway, SFTP, SES etc.
- Requested 2 feature requests to AWS Team.
July 2019 - Sep 2022

Internship

Intel India Worked in HPC team.
- Explored various BI tools like PowerBI, Metabase etc. and created visualizations from the ticketing data.
- Predicting the trend and helping IT department in lowering tickets, by automating the most raised ones with Perl/Python/Bash script.
- Lowered upto 75% of tickets by automating processes.
Jan 2019 - Jun 2019

Computer Science and Engineering

SDM College of Engineering and Technology, Dharwad
One of the top 50 private colleges in India 9.21 CGPA
2015-2019

PU II

Tungal PU College, Vijayapur
2013-2015

How live streaming works!

Concepts: RTMP, HLS, DASH, CDN, DRM, ABR etc
Jan 2022

How blockchain works! Is there any use of NFT? (For speculative investment)

Concepts: Smart contracts, Solidity, NFT, Markets like Opensea
Nov-Dec 2021

Realising I love frontend ❤ and want to continue my career in it!

JS, JS and JS with html, css
May-June 2021

Exploring Backend

Nodejs architecture, ExpressJs, MongDb, Nosql vs Sql etc
Apr 2021

Different stacks and why so many! {Lockdown effect}

MERN(JS), Springboot and hibernate(Java), Django(Python)
Apr-Jun 2020

Achievements

What I have achieved

Co-founder
of DukaneHub
(Mar 2018 - Jan 2019)[In college]

View More

Co-founder of DukaneHub
(Mar 2018 - Jan 2019)[In college]

  • Online exclusive platform for SDM engg college students to buy and sell books

  • 35% of students transacted through our platform!

  • Quarterly turnover around 25k

Design and
development of
multithreaded
architecture
for stream
based data
analytics

View More

Design and development
of multithreaded architecture for stream based data analytics

  • Copyright, Government of India ยท Jun 16, 2019

  • Developed using Producer-Consumer concept

Awards in Sony

View More

Awards in Sony

  • Spot Award

  • Best team award 2020

  • Average half yearly rating - 5/5

Portfolio

Most recent work
Go live..!
Live streaming using RTMP -> HLS streaming
Tech stack: OBS(Stream i/p) through RTMP protocol, Nginx to convert RTMP -> HLS(docker), hls.js, html to stream on webpage
Edit stock market
Advanced stock market application
Tech stack: NodeJs, ExpressJs, MongoDb
Go Go Gone :>
Designed and developed an auction website
Managed Race condition in backend, where only 1 user can bid for a product at any given time.
Tech stack: Angular, Springboot, hibernate, MYSQL
More...
Memory Game
Flip card Memory game that we used to play in childhood! Sometimes now as well :)
Tech stack: Html, Css, JS
Design and development of multithreaded architecture for stream based data analytics
Diary number: 6742/2019-CO/L
Tech stack: Java, OS concepts(Producer-Consumer, Multithreading)

Contact Me

Let's connect to discuss!

Email

vishwanathdalawai321@gmail.com

Hobbies

Gaming
Trekking
Exploring Tech
Listening to music
Attending tech conferences