
Vivek Singh Tomar
Verified Expert in Engineering
Full-stack Developer
Gwalior, Madhya Pradesh, India
Toptal member since March 7, 2022
Vivek is a developer with over four years of industry experience, developing and designing scalable web applications. As a full-stack developer and a certified AWS solutions architect associate, he has built applications from the ground up. Skilled in several technologies, programming languages, and frameworks, Vivek specializes in Node.js, MySQL, PostgreSQL, MongoDB, AWS, and React.
Portfolio
Experience
- Node.js - 5 years
- PostgreSQL - 4 years
- TypeScript - 4 years
- Redis - 3 years
- System Architecture - 3 years
- MongoDB - 2 years
- React - 2 years
Availability
Preferred Environment
Ubuntu, Git, Visual Studio Code (VS Code)
The most amazing...
...thing I've built is a fintech app that handles millions of rows of transactional data. It allows clients to manage and plan their finances.
Work Experience
Senior Full-stack Developer
Quanteon Solutions
- Developed fintech and healthcare web apps, ensuring a maximum of 200ms API latency, even at peak load.
- Developed an automation framework for testing using CodeceptJS and integrated it with Jenkins pipelines. It significantly reduced the testing effort before release.
- Managed a team of five members in sprints and clients communication.
Experience
Life Style Plan
I was the back-end team lead overlooking the development, design, and planning of the back end, database, and cloud architecture. I also helped the team in the front-end development whenever required.
InAppBI
https://www.inappbi.com/I acted as the team lead, managing a team of four members. Worked on the core module, optimizing the query builder, and added support for various database queries. I also created new modules to share the reports within organizations and improve data-security management.
SimpleFin
Education
Bachelor's Degree in Computer Science
Maulana Azad National Institute of Technology Bhopal - Bhopal, India
Certifications
AWS Certified Solutions Architect Associate
AWS
Skills
Libraries/APIs
Node.js, React, Jenkins Pipeline
Tools
Git, Apache JMeter, Sequelize, Mongoose
Languages
TypeScript, JavaScript, Java, SQL, GraphQL
Frameworks
Express.js, Selenium, Hibernate, Spring Boot
Paradigms
REST, Web Application Architecture
Platforms
Visual Studio Code (VS Code), Ubuntu, Amazon Web Services (AWS), Linux, Docker
Storage
PostgreSQL, MongoDB, Redis
Other
APIs, Full-stack, Web Applications, Architecture, System Architecture, AWS Certified Solution Architect, Operating Systems, Software Development, Networking, Machine Learning, Fintech, Mobile Applications, Technical Leadership
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