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$40 USD / hour
Flag of INDIA
faridabad, india
$40 USD / hour
It's currently 8:40 PM here
Joined October 19, 2022
0 Recommendations

Vivek V.

@vkvashistha

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5.0 (6 reviews)
4.2
4.2
100%
100%
$40 USD / hour
Flag of INDIA
faridabad, india
$40 USD / hour
100%
Jobs Completed
100%
On Budget
100%
On Time
40%
Repeat Hire Rate

Senior Architect | I build Scalable Systems

Vivek Vashistha has 10 years of experience in full stack applications which includes web and mobile software development, he has excelled in designing, developing, and testing applications. His career began with Blackberry Mobile and transitioned to Android, where he created successful 2D games using the LibGDX engine, boasting 40 million downloads and 50,000 daily users. At an E-Commerce firm, he architected a customizable mobile platform, delivering 25 tenant brands including Gwynniebee and Haverdash. He overcame technical challenges, reducing test execution time from 2 hours to 5 minutes through extensive unit tests and achieving over 95% code testability. Leading Android and iOS teams for 3+ years, he ensured smooth release cycles and delivered high-quality products. As a consultant, he developed analytics SDKs for Android and iOS and crafted an enterprise app for a US Government Agency. His expertise extends to front-end, back-end, and core computer science, evident in his open-source projects on GitHub. Primary Skills *Java*Android*Kotlin*Selenium*Firebase*Google Analytics*Software Architecture*Project Management Other Skills *Javascript*ReactJS*NodeJS*Python*AWS

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Reviews

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Showing 1 - 5 out of 6 reviews
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5.0
₹25,000.00 INR
I wanted to express my gratitude for your exceptional work on my automation project. Your speed, precision, and commitment to quality were truly impressive. Working with you was a pleasure, and I look forward to future collaborations.
Java
Python
Mobile App Development
Android
Software Architecture
User Avatar
Flag of Kapil Y.
@Kapilyadav007
3 months ago
5.0
$132.27 CAD
Vivek is hard working, committed, and a reliable developer and automated tester. I consulted him for an Appium related project and he did a great job explaining jargons to me.
Java
Python
Android
Test Automation
User Avatar
Flag of Fahmi E.
@FahmiJamal
5 months ago
5.0
$60.00 USD
Great work, Vivek fixed my issue quickly and with details about what went wrong. Thank you again!
Java
Android
React.js
Typescript
+1 more
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Flag of Alicia W.
@sastokes24
6 months ago
5.0
$245.00 USD
Vivek was very easy to work with and delivered exactly what I asked for in a very short time. I highly recommend for any projects going forward.
Mobile App Development
Flutter
User Avatar
Flag of Alicia W.
@sastokes24
6 months ago
5.0
$815.00 AUD
Was amazing working with Vivek again. Very quick and knows where to troubleshoot. Thanks Vivek.
Java
Android
React.js
Typescript
+1 more
H
Flag of Hamsika N.
@hamsikanaveen81
7 months ago

Experience

Co-Founder | Engineering Head | Consultant

Madgical Techdom Pvt Ltd
Feb 2022 - Present
Leading a team of 30+ engineering teams in Full Stack, DevOps, and AI domains. I architect scalable solutions and manage cross-functional teams Skills Used: Software Architecture, People Management, DevOps, ML, Full Stack and Mobile app development

Senior Consultant

Shorthills Tech Pvt Ltd.
Jun 2022 - Jun 2023 (1 year)
Have developed Android Enterprise Mobile App solution from legacy code. In this project, I've optimized 10K lines of code into just 500 lines. This project is based on forms with tonnes of conditional navigations and validation logic. Skills Used: Java, Android, SQLite, Espresso Tests, JUnit Tests

Senior Consultant

Attryb
Mar 2022 - Oct 2022 (7 months, 1 day)
1) Built software development processes and training processes for smoother and simplified operation executions. 2) Built two mobile SDKs: User Analytics and App Personaliser for Android and iOS using Java and Swift respectively. Skills Used: Android, Kotlin, iOS, Swift, Leadership, Coach

Education

M.Tech in Information Technology

Guru Gobind Singh Indraprastha University, India 2015 - 2018
(3 years)

B.Tech in Computer Science

Maharshi Dayanand University, India 2008 - 2012
(4 years)

Qualifications

Google Project Management Certificate

Coursera
2023
https://coursera.org/verify/professional-cert/R9687BX2LXAL

Publications

Procedural Content Generation in Games towards Semantic Web

Internation Journal of Computer Science and Engineering
This paper discusses the potential applications of Semantic Web technology in generating game content procedurally. This paper proposed a framework and demonstrated it with a case study of the famous word game "Hangman" about how the Semantic Web can be fit into PCG to generate language-based content automatically.

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