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Shiva Singh

Engineer + React.js, Next.js, Flutter, and TypeScript

Senior software engineer at Univest. I build real-time web and mobile products, from the first idea to production.

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01 / Selected work

From idea to production.

Trading platforms, collaborative tools, and data-rich products. Built with ownership from the first component to the final release.

Fintech · Senior software engineer

Univest

Web and mobile investing experiences, from onboarding and KYC to portfolio tracking and trade execution. Built encrypted WebSocket pipelines for live market data and secure payment flows.

  • React
  • Next.js
  • Flutter
  • WebSocket
View Univest project
Univest mobile app sign-in screenUnivest stock details and market insights

Web application

Task management

A Jira-like workspace with drag-and-drop Kanban boards, issue tracking, and role-based workflows.

  • Kanban
  • Issue tracking
  • Role-based workflows
View Task management project

Real-time collaboration

Collaborative whiteboard

A shared canvas for ideas, with live collaboration, draggable sticky notes, and drawing tools.

  • Real-time
  • Canvas
  • Collaboration
View Collaborative whiteboard project

Education platform

Learning management system

A modular learning platform for courses, quizzes, and student progress, built with React, Node.js, and MongoDB.

  • React
  • Node.js
  • MongoDB
View Learning management system project

Marketing analytics

Dcluttr

Enhanced a marketing performance dashboard that brings reports from Meta, Google, and LinkedIn together for complex analytics.

  • Dashboards
  • Marketing analytics
  • Reporting
View Dcluttr project

02 / Experience

Built through experience.

Aug 2022 — Present

Univest

Sr. Software Engineer

Own web and mobile features end to end. Built stock insights with 10+ real-time visualizations and a broker platform spanning onboarding, KYC, portfolios, and trading.

6× Employee of the Month · 3× Employee of the Quarter

Mar 2022 — Sep 2022

HexaHash Technologies

Full Stack Developer Intern

Built a customer feedback system with authentication, data capture, and visualization using React, Node.js, and MySQL. Added API integration and Cypress end-to-end tests.

Aug 2021 — Mar 2022

Skillark & 8.7M-1

Front-End Developer Intern

Created reusable React components, managed complex state with Redux Toolkit, and built a CMS-driven website for a non-profit.

03 / About

Hi, I’m Shiva.

I’m a Senior Software Engineer at Univest. I build web and mobile products with a focus on real-time data, performance, and maintainable architecture.

My work spans React, Next.js, and Flutter, with hands-on experience in state management, encrypted market-data feeds, and payment integrations.

I hold a B.Tech in Computer Science & Engineering from Dr. A. P. J. Abdul Kalam Technical University, Lucknow, and mentored web developers at GDSC BBDNITM.

Let’s talkDownload resume

Web & mobile

React.js · Next.js · TypeScript · JavaScript · Flutter · Dart · HTML & CSS

State & services

Redux Toolkit · Redux-Saga · Node.js · Express.js · REST APIs · WebSocket

Data & quality

MySQL · MongoDB · PostgreSQL · Cypress · Git · CI/CD

Product & delivery

Mixpanel · CleverTap · Google Analytics · PostHog · Agile / Scrum