Vishal Srivastav
@vishalsrivastav
Full-stack MERN & Flutter developer delivering scalable web and mobile apps.
IndiaWhat I'm looking for
I am a Full Stack Developer with 4.5+ years of experience building scalable web and mobile applications using the MERN stack and Flutter. I specialize in Flutter (Dart) for cross-platform mobile apps and React/Node.js for web, and I have delivered production apps with Firebase, MongoDB, and payment/courier integrations.
My achievements include shipping a healthcare e-commerce app on Google Play, architecting full-stack eCommerce platforms, creating secure role-based authentication with Firebase, and delivering 50+ client projects as a freelancer with a 95%+ satisfaction rate. I focus on performance optimization, API reliability, SEO-friendly web implementations, and pragmatic collaboration to drive timely, high-quality delivery.
Experience
Work history, roles, and key accomplishments
Full Stack Developer
VeloriX Technologies
Jul 2023 - Present (2 years 2 months)
Built and maintained a cross-platform healthcare e-commerce app and full-stack eCommerce platform, integrating Firebase auth, Razorpay payments, and shiprocket courier APIs to improve user workflows and secure role-based access.
Freelance Full Stack Developer
Self Employed
Nov 2017 - Jul 2023 (5 years 8 months)
Delivered 50+ web and mobile applications using MERN and Flutter, improving performance and SEO, achieving 95%+ client satisfaction and reducing load times by up to 40%.
Software Engineer I
ValeBridge Technologies LLC
Jun 2020 - Apr 2021 (10 months)
Implemented high-performance backend APIs, improved backend performance using RocksDB and FlatBuffers, and performed API/unit testing and AWS-based database testing to enhance scalability and reliability.
Maintained Java applications and server configurations, applied database patches, monitored real-time systems, and performed UAT and manual testing to ensure operational continuity and security.
Education
Degrees, certifications, and relevant coursework
PDPGDAV College (University of Delhi)
Bachelor of Computer Science (Hons.), Computer Science
2015 - 2018
Grade: 6.8 GPA
Completed a Bachelor of Computer Science (Hons.) with a 6.8 GPA from July 2015 to July 2018.
Higher Secondary (Intermediate)
Intermediate, Higher Secondary
2013 - 2014
Grade: 90%
Completed Intermediate (Higher Secondary) education with 90% in 2013–2014.
Secondary School (Matriculation)
Matriculation, Secondary Education
2011 - 2012
Grade: 85.8%
Completed Matriculation (secondary school) with 85.8% in 2011–2012.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Job categories
Skills
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