SREENU CHANDAKA

Full Stack Engineer

Vijayawada, Andhra Pradesh, India2 yrs 5 mos experience
AI EnabledAI ML Practitioner

Key Highlights

  • Delivered 10+ production applications serving over 10,000 users.
  • Achieved ~99.5% crash-free sessions in applications.
  • Built secure authentication systems across multiple applications.
Stackforce AI infers this person is a Full-Stack Developer with expertise in SaaS and real-time mobile applications.

Contact

Skills

Core Skills

FlutterNode.jsSpring BootRest ApisReal-time Systems

Other Skills

FirebaseCI/CDCross-platform push notificationsGoogle Maps APIsRazorpayiOSAndroidDartCore JavaData StructuresAlgorithmsMicrosoft AzureGoogle Cloud Platform (GCP)JenkinsAgile Software Development

About

๐—™๐˜‚๐—น๐—น-๐—ฆ๐˜๐—ฎ๐—ฐ๐—ธ ๐—ฆ๐—ผ๐—ณ๐˜๐˜„๐—ฎ๐—ฟ๐—ฒ ๐—˜๐—ป๐—ด๐—ถ๐—ป๐—ฒ๐—ฒ๐—ฟ with 3+ years of experience building scalable, secure, and high-performance web and mobile applications. I specialize in developing end-to-end systems using React and Flutter for frontend, and Node.js and Spring Boot for backend services. I have hands-on experience designing RESTful APIs, implementing secure authentication (JWT, RBAC), and building real-time systems with strong focus on performance, reliability, and clean architecture. My work includes developing production-grade applications used by thousands of users with high availability and stability. ๐—ช๐—ต๐—ฎ๐˜ ๐—œ ๐——๐—ผ: ๐—™๐—ฟ๐—ผ๐—ป๐˜๐—ฒ๐—ป๐—ฑ ๐——๐—ฒ๐˜ƒ๐—ฒ๐—น๐—ผ๐—ฝ๐—บ๐—ฒ๐—ป๐˜: Build responsive and performant applications using React and Flutter across web, mobile, and desktop platforms ๐—•๐—ฎ๐—ฐ๐—ธ๐—ฒ๐—ป๐—ฑ ๐——๐—ฒ๐˜ƒ๐—ฒ๐—น๐—ผ๐—ฝ๐—บ๐—ฒ๐—ป๐˜: Design and develop scalable APIs and services using Node.js and Spring Boot ๐—ฅ๐—ฒ๐—ฎ๐—น-๐—ง๐—ถ๐—บ๐—ฒ ๐—ฆ๐˜†๐˜€๐˜๐—ฒ๐—บ๐˜€: Implement event-driven and real-time features using WebSockets and modern architectures ๐—–๐—น๐—ผ๐˜‚๐—ฑ & ๐——๐—ฒ๐˜ƒ๐—ข๐—ฝ๐˜€: Deploy and manage applications using AWS and Docker with CI/CD practices ๐—ฆ๐˜†๐˜€๐˜๐—ฒ๐—บ ๐——๐—ฒ๐˜€๐—ถ๐—ด๐—ป & ๐—ฆ๐—ฒ๐—ฐ๐˜‚๐—ฟ๐—ถ๐˜๐˜†:Develop secure systems with authentication, role-based access control, and data integrity ๐Ÿงฉ ๐—ž๐—ฒ๐˜† ๐—”๐—ฐ๐—ต๐—ถ๐—ฒ๐˜ƒ๐—ฒ๐—บ๐—ฒ๐—ป๐˜๐˜€: โ€ข Delivered 10+ production applications serving 10,000+ users โ€ข Improved system performance and stability (achieving ~99.5% crash-free sessions) โ€ข Built secure authentication and authorization systems across multiple applications โ€ข Developed real-time communication systems handling high-volume data with low latency ๐Ÿ’ก ๐—ง๐—ฒ๐—ฐ๐—ต๐—ป๐—ถ๐—ฐ๐—ฎ๐—น ๐—ฆ๐—ธ๐—ถ๐—น๐—น๐˜€: React โ€ข Flutter โ€ข JavaScript โ€ข TypeScript โ€ข Node.js โ€ข Spring Boot โ€ข REST APIs โ€ข WebSockets PostgreSQL โ€ข MySQL โ€ข Firebase โ€ข AWS โ€ข Docker โ€ข CI/CD โ€ข Git I enjoy building scalable systems that balance performance, security, and user experience. I am particularly interested in working on backend-intensive and full-stack applications in product-driven environments. ๐Ÿ’ฌ Feel free to connect โ€” always open to discussing opportunities, collaborations, and building impactful products.

Experience

Fugen webtech

Full-Stack Software Engineer (Flutter, Node.js)

Jun 2025 โ€“ Present ยท 9 mos ยท Vijayawada ยท On-site

  • Developing and maintaining scalable cross-platform applications and backend systems with a focus on performance, security, and clean architecture.
  • ๐—™๐˜‚๐—น๐—น-๐—ฆ๐˜๐—ฎ๐—ฐ๐—ธ ๐——๐—ฒ๐˜ƒ๐—ฒ๐—น๐—ผ๐—ฝ๐—บ๐—ฒ๐—ป๐˜: Built and maintained the CivilBook platform (Provider & User apps), enabling seamless interaction between service providers and customers
  • ๐—ฅ๐—ฒ๐—ฎ๐—น-๐—ง๐—ถ๐—บ๐—ฒ & ๐—œ๐—ป๐˜๐—ฒ๐—ด๐—ฟ๐—ฎ๐˜๐—ถ๐—ผ๐—ป: Integrated real-time services, payment gateways, and Firebase backend for secure and reliable operations
  • ๐—”๐—ฟ๐—ฐ๐—ต๐—ถ๐˜๐—ฒ๐—ฐ๐˜๐˜‚๐—ฟ๐—ฒ & ๐—ฆ๐—ฐ๐—ฎ๐—น๐—ฎ๐—ฏ๐—ถ๐—น๐—ถ๐˜๐˜†: Led migration to Flutter 3.x and implemented BLoC architecture to improve maintainability and scalability
  • ๐—–๐—น๐—ผ๐˜‚๐—ฑ & ๐—–๐—œ/๐—–๐——: Collaborated on CI/CD pipelines and deployment workflows ensuring stable and efficient releases
  • ๐—Ÿ๐—ฒ๐—ฎ๐—ฑ๐—ฒ๐—ฟ๐˜€๐—ต๐—ถ๐—ฝ & ๐—ค๐˜‚๐—ฎ๐—น๐—ถ๐˜๐˜†: Mentored developers, conducted code reviews, and ensured adherence to clean architecture principles
FlutterNode.jsFirebaseCI/CD

Suki software solutions pvt ltd

Software Engineer โ€“ Full-Stack (Flutter, Spring Boot)

Aug 2024 โ€“ May 2025 ยท 9 mos ยท Chennai ยท On-site

  • Worked on enterprise-grade applications including ERP, HRMS, and CRM systems with focus on scalability, performance, and user engagement.
  • ๐—•๐—ฎ๐—ฐ๐—ธ๐—ฒ๐—ป๐—ฑ & ๐—˜๐—ป๐˜๐—ฒ๐—ฟ๐—ฝ๐—ฟ๐—ถ๐˜€๐—ฒ ๐—ฆ๐˜†๐˜€๐˜๐—ฒ๐—บ๐˜€: Developed secure and scalable backend services using Spring Boot and REST APIs for business-critical applications
  • ๐—ก๐—ผ๐˜๐—ถ๐—ณ๐—ถ๐—ฐ๐—ฎ๐˜๐—ถ๐—ผ๐—ป & ๐—˜๐—ป๐—ด๐—ฎ๐—ด๐—ฒ๐—บ๐—ฒ๐—ป๐˜: Implemented cross-platform push notification systems, improving user engagement and communication
  • ๐—ฃ๐—ฒ๐—ฟ๐—ณ๐—ผ๐—ฟ๐—บ๐—ฎ๐—ป๐—ฐ๐—ฒ & ๐—ข๐—ฝ๐˜๐—ถ๐—บ๐—ถ๐˜‡๐—ฎ๐˜๐—ถ๐—ผ๐—ป: Applied SOLID principles and refactoring techniques to enhance scalability and reduce technical debt
  • ๐—จ๐—œ/๐—จ๐—ซ & ๐—˜๐˜…๐—ฝ๐—ฒ๐—ฟ๐—ถ๐—ฒ๐—ป๐—ฐ๐—ฒ: Integrated Lottie animations and improved application responsiveness for better user interaction
  • ๐—™๐˜‚๐—น๐—น-๐—ฆ๐˜๐—ฎ๐—ฐ๐—ธ ๐—–๐—ผ๐—ป๐˜๐—ฟ๐—ถ๐—ฏ๐˜‚๐˜๐—ถ๐—ผ๐—ป: Contributed to end-to-end development of ERP, HRMS, and CRM solutions across frontend and backend
Spring BootREST APIsCross-platform push notifications

Noki technologies private limited

Software Engineer (Flutter, Real-Time Systems)

Aug 2023 โ€“ Jul 2024 ยท 11 mos ยท Hyderabad ยท Hybrid

  • Focused on building real-time, scalable mobile applications with advanced integrations and high-performance systems.
  • ๐— ๐—ผ๐—ฏ๐—ถ๐—น๐—ฒ ๐——๐—ฒ๐˜ƒ๐—ฒ๐—น๐—ผ๐—ฝ๐—บ๐—ฒ๐—ป๐˜: Led end-to-end development of iOS and Android applications from concept to production
  • ๐—Ÿ๐—ผ๐—ฐ๐—ฎ๐˜๐—ถ๐—ผ๐—ป & ๐— ๐—ฎ๐—ฝ ๐—œ๐—ป๐˜๐—ฒ๐—ด๐—ฟ๐—ฎ๐˜๐—ถ๐—ผ๐—ป: Implemented real-time tracking and route visualization using Google Maps APIs
  • ๐—ฃ๐—ฎ๐˜†๐—บ๐—ฒ๐—ป๐˜ & ๐—ง๐—ฟ๐—ฎ๐—ป๐˜€๐—ฎ๐—ฐ๐˜๐—ถ๐—ผ๐—ป๐˜€: Integrated Razorpay payment gateway ensuring secure and seamless transactions
  • ๐—ฅ๐—ฒ๐—ฎ๐—น-๐—ง๐—ถ๐—บ๐—ฒ ๐—–๐—ผ๐—บ๐—บ๐˜‚๐—ป๐—ถ๐—ฐ๐—ฎ๐˜๐—ถ๐—ผ๐—ป: Built chat systems and messaging features using Supabase and real-time technologies
  • ๐——๐—ฎ๐˜๐—ฎ & ๐—ฆ๐˜๐—ฟ๐—ฒ๐—ฎ๐—บ๐—ถ๐—ป๐—ด ๐—ฆ๐˜†๐˜€๐˜๐—ฒ๐—บ๐˜€: Developed real-time medical data visualization using MQTT for live monitoring applications
FlutterReal-time systemsGoogle Maps APIsRazorpay

Orotron

Software Engineer Intern

Feb 2023 โ€“ Jul 2023 ยท 5 mos ยท Hyderabad ยท On-site

  • Contributed to the development of real-time and cloud-enabled mobile application features with focus on performance, synchronization, and user engagement.
  • ๐—ฅ๐—ฒ๐—ฎ๐—น-๐—ง๐—ถ๐—บ๐—ฒ ๐—™๐—ฒ๐—ฎ๐˜๐˜‚๐—ฟ๐—ฒ๐˜€: Developed a real-time image gallery enabling instant uploads and seamless multi-device viewing experience
  • ๐—จ๐˜€๐—ฒ๐—ฟ ๐—˜๐—ป๐—ด๐—ฎ๐—ด๐—ฒ๐—บ๐—ฒ๐—ป๐˜: Designed and implemented a commenting system with threaded replies, live updates, and notification support
  • ๐—–๐—น๐—ผ๐˜‚๐—ฑ & ๐—ฆ๐˜†๐—ป๐—ฐ๐—ต๐—ฟ๐—ผ๐—ป๐—ถ๐˜‡๐—ฎ๐˜๐—ถ๐—ผ๐—ป: Engineered automatic gallery synchronization with cloud storage, ensuring real-time backup and cross-device accessibility

Education

RAJIV GANDHI UNIVERSITY OF KNOWLEDGE TECHNOLOGIES, SRIKAKULAM

Bachelor of Engineering - BE โ€” Ece

Jan 2017 โ€“ Jan 2023

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