Sou Vik
SDE-II | Frontend Engineer
About
Frontend Engineer with 2+ years of experience building scalable, high-performance web applications using React.js, Next.js, TypeScript, and JavaScript across B2B SaaS, healthcare, financial analytics, and enterprise platforms. Experienced in owning UI modules end-to-end, designing reusable component architectures, integrating REST/GraphQL APIs, and building data-intensive interfaces. Strong hands-on experience with Next.js rendering strategies, Micro-Frontend architecture, state management, data visualization, performance optimization, accessibility, and automated testing. Comfortable collaborating with backend, data science, product, design, and QA teams while driving frontend quality through code reviews, testing, and CI/CD practices.
Skills & Expertise (53)
Work Experience
SDE-II
Bonami Software
Nov 2024 - Present
Developed a data analytics platform for Roche, enabling business users to analyze pharmaceutical landscapes, business performance, market trends, and AI-driven insights through interactive dashboards. Owned key frontend modules end-to-end using React.js, Next.js, TypeScript, and Tailwind CSS. Developed within a Micro-Frontend architecture, building independently deployable UI modules while maintaining shared frontend standards. Built reusable UI components and frontend abstractions across product modules. Owned data-intensive analytics dashboards and comparison visualizations using Highcharts, supporting dynamic datasets, filters, tooltips, and business-specific analytical workflows. Implemented SSR, SSG, and CSR strategies in Next.js based on application requirements. Integrated GraphQL APIs and collaborated with backend and data science teams on API contracts and AI-driven analytics workflows. Used Jotai for modular client-side state management across complex dashboard interactions. Contributed to frontend quality through Storybook, automated testing, ESLint, code reviews, and CI/CD workflows.
SDE-II
Hitachi
Present - Present
Developed an internal enterprise Building Management System for Hitachi to manage employees, office infrastructure, and hierarchical access across buildings, floors, office blocks, and manager-specific cabins. Developed complex React interfaces for employee, building, and access-management workflows across multiple hierarchy levels. Implemented hierarchical access flows across Building → Floor → Office Block → Cabin, enabling administrators to configure and manage employee permissions. Designed reusable components and modular frontend architecture for forms, hierarchical navigation, access configuration, and data-driven workflows. Used Redux Toolkit to manage shared state across interconnected screens and multi-step access-management workflows. Integrated Java-based microservices through REST APIs, handling API-driven data flows, validation, loading states, and error handling. Developed unit and end-to-end test coverage using Vitest and Playwright for critical workflows. Improved code maintainability through SonarQube, ESLint, code reviews, and reusable frontend abstractions.
SDE-II
AppNea
Present - Present
Developed an AI-powered healthcare platform supporting diagnosis, treatment, scheduling, documentation, and patient management workflows. Built reusable React components for patient onboarding, scheduling, clinical workflows, documentation, and practice management. Implemented Redux Toolkit for application-wide state management across complex healthcare workflows. Developed real-time application updates and communication using Socket.io. Integrated Stripe webhooks for payment event handling and synchronized payment states with frontend workflows. Implemented RBAC across Doctor, DSO, Practice, and Staff roles. Developed secure messaging and file-upload workflows with responsive and accessible UI.
SDE-II
Velo
Present - Present
Developed a financial analytics platform enabling users to build and evaluate machine-learning-based trading strategies using configurable algorithms. Built reusable React components and data-driven interfaces for financial analytics and strategy configuration workflows. Developed interactive financial visualizations using ECharts for dynamic datasets and complex chart interactions. Implemented Jotai for global state management across analytics and strategy-building workflows. Applied memoization and virtualization to improve rendering efficiency for data-intensive interfaces. Implemented Next.js rendering strategies for improved application performance and scalability. Integrated REST APIs to present ML-driven strategy outputs through interactive dashboards.
Full-Stack Developer Intern
AventIQ
Jun 2024 - Nov 2024
Developed a full-stack programming education platform offering language-specific courses, coding challenges, competitions, and an interactive browser-based coding environment, along with an administrative dashboard. Developed React.js interfaces for programming courses, lessons, coding problems, competitions, and learner workflows. Built an interactive browser-based coding environment using Monaco Editor, providing an IDE-like experience for writing and submitting code. Implemented reusable React components and Redux-based state management across learning, coding, competition, and user workflows. Developed Node.js and Express.js REST APIs supporting courses, lessons, coding problems, competitions, users, and platform operations. Built an administrative dashboard for managing courses, lessons, coding competitions, and user coin/reward systems. Worked across frontend and backend layers to integrate APIs, implement validation and error handling, debug issues, and deliver end-to-end product features.
Education
Master of Computer Applications (MCA) - Chandigarh University
2022 - 2024 · Afghanistan
Bachelor of Computer Applications (BCA) - Adamas University
2018 - 2021 · Afghanistan
Certifications
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Skills (53)
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