---
title: "Sonu S. - SDE 2 - Full-Stack (Flutter | Node.js | AWS | CI/CD) in Punjab | Tal"
description: "Meet Sonu S., Software Engineer | Flutter | Kotlin Android | Node.js | AWS | Mobile & Backend Development | SDE-II based in Punjab. AI stack includes anthropic apis, antigravity, and claude code. Explore public work links including github, leetcode, and youtube.com."
image: "https://tal.club/meet/sonu-kumar-shourya/share-image"
---

# Sonu S\. on Tal

## Headline

Software Engineer \| Flutter \| Kotlin Android \| Node\.js \| AWS \| Mobile & Backend Development \| SDE\-II

## About

Mobile\-first full\-stack engineer with 2\+ years of experience building production\-grade applications across Flutter, Node\.js, and AWS\. I specialize in end\-to\-end product engineering — from mobile UI and backend APIs to cloud deployment and scalable system design\. Delivered cross\-platform applications across fintech, healthcare, aviation, ecommerce, and SaaS domains, with experience leading features, reviewing code, and owning production deployments\. Currently building InspectSync, an offline\-first field operations platform with synchronization, conflict resolution, and AWS media pipelines, while also developing Paari\.online — an AI\-powered job matching platform built with React and Node\.js\. Core strengths include: • Flutter and cross\-platform mobile engineering • Backend systems with Node\.js and PostgreSQL/MySQL • AWS cloud services and deployment workflows • Offline\-first architecture and synchronization systems • Product ownership and scalable engineering practices I enjoy solving real engineering problems and building reliable systems that create measurable user impact\.

## Location

Punjab

## AI stack

anthropic apis

antigravity

claude code

codex

github copilot

openai

## Work experience

SDE 2 \- Full\-Stack \(Flutter \| Node\.js \| AWS \| CI/CD\) at HackerKernel, Aug 2025 \- Present · 1 yr 1 mo, Built the backend for a private jet cabin control system using Node\.js & MySQL, enabling real\-time management of 10\+ onboard systems with 99\.9% uptime\. Designed and maintained Flutter applications for Web, Android, and iOS, ensuring seamless, high\-performance user experiences across platforms\. Leading Flutter projects as Technical Lead, overseeing architecture, code quality, and mentoring junior developers\. Managed AWS infrastructure, including EC2, S3, and SES, supporting robust and scalable deployments for backend APIs and Flutter applications\. Delivered end\-to\-end solutions across frontend, backend, infrastructure, and deployment, contributing to improved critical system stability, scalability, and operational efficiency\.

SDE 1 \- Flutter at HackerKernel, Sep 2024 \- Aug 2025 · 1 yr, Led multi\-platform app development using Flutter across healthcare, fintech, and wellness domains\. Key projects include: iQuantsGraph investment app \(1K\+ installs\) with BSE compliance, UCC creation, mandates, AOF uploads—achieved 60% performance boost using Riverpod, Dio, and SQLite\. Behavior\-focused youth app with journaling, daily challenges, progress tracking, and mentor communication via child\-friendly UI\. Full\-stack fintech banking app with QR payments, POS, biometrics, PDF reports \(Flutter \+ Firebase backend\)\. Published the universal\_file\_viewer package, deployed apps to Play Store, App Store, and web\. Experienced in GetX, Riverpod, Bloc, Provider, Dio, SQLite, Hive, and GoRouter\. Built 3 apps from scratch, contributed to 3\+ ongoing projects\.

Software Development Trainee \- Flutter at HackerKernel, Apr 2024 \- Aug 2024 · 5 mos, Contributed to Doctor\-patient app with chat, video/audio calling, appointment booking, prescriptions, payments, and localization using MVC architecture\. Deoplyed Docnet & DconetTeam on play store and App Store\.

Flutter developer at Lunar, Nov 2023 \- Feb 2024 · 4 mos, Bhubaneswar, Odisha, India, • Secured user accounts using Firebase Authentication and Bearer Token auth for each API request\. • Integrated BLOC state management to effectively handle complex business logic and maintained code clarity\. • Streamlined boarding pass process with QR code scanner, reduced errors and boosted user experience by 40% • Utilized Dio and Retrofit library for versatile API interaction and adaptability to diverse data source\.

Freelance Software Developer at Self Employed, Aug 2023 \- Mar 2024 · 8 mos, India, Developed and delivered cross\-platform mobile apps using Flutter and Kotlin Built RESTful APIs and backend services using Node\.js and Firebase Collaborated with clients to define requirements, UI/UX, and deployment Worked on payment gateway integration, push notifications, and app optimization Gained hands\-on experience with end\-to\-end project delivery in real\-world environments

## Education

Master of Computer Applications \- MCA, Computer application, Lovely Professional University

BCA, Computer Technology/Computer Systems Technology, Gossner College, Ranchi

## Public links

- github: https://github\.com/shonu72
- leetcode: https://leetcode\.com/shonu72
- youtube\.com: https://youtube\.com/@iShouryaSonu
- shouryasonu\.me: https://shouryasonu\.me/

[View the original profile](https://tal.club/meet/sonu-kumar-shourya)

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