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I am a system-driven software engineer with a strong foundation in backend architecture, security, and full-stack development. I actively leverage AI tools, agent skills, and prompt engineering to architect scalable SaaS systems and accelerate the SDLC. I have a proven ability to optimize high-performance applications and implement secure API integrations, and I combine cybersecurity knowledge (CTFs, TryHackMe) with deep systems thinking to perform AI-assisted security audits and deliver production-ready software.…I am a system-driven software engineer with a strong foundation in backend architecture, security, and full-stack development. I actively leverage AI tools, agent skills, and prompt engineering to architect scalable SaaS systems and accelerate the SDLC. I have a proven ability to optimize high-performance applications and implement secure API integrations, and I combine cybersecurity knowledge (CTFs, TryHackMe) with deep systems thinking to perform AI-assisted security audits and deliver production-ready software.

AVISHEK ROY

Front-End Developer, Full Stack Developer, Back-End Developer, +5

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I am a system-driven software engineer with a strong foundation in backend architecture, security, and full-stack development. I actively leverage AI tools, agent skills, and prompt engineering to architect scalable SaaS systems and accelerate the SDLC. I have a proven ability to optimize high-performance applications and implement secure API integrations, and I combine cybersecurity knowledge (CTFs, TryHackMe) with deep systems thinking to perform AI-assisted security audits and deliver production-ready software.…I am a system-driven software engineer with a strong foundation in backend architecture, security, and full-stack development. I actively leverage AI tools, agent skills, and prompt engineering to architect scalable SaaS systems and accelerate the SDLC. I have a proven ability to optimize high-performance applications and implement secure API integrations, and I combine cybersecurity knowledge (CTFs, TryHackMe) with deep systems thinking to perform AI-assisted security audits and deliver production-ready software.

Available to hire

I am a system-driven software engineer with a strong foundation in backend architecture, security, and full-stack development.

I actively leverage AI tools, agent skills, and prompt engineering to architect scalable SaaS systems and accelerate the SDLC. I have a proven ability to optimize high-performance applications and implement secure API integrations, and I combine cybersecurity knowledge (CTFs, TryHackMe) with deep systems thinking to perform AI-assisted security audits and deliver production-ready software.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Software Engineer (Frontend) at Shadhin Music

August 1, 2025 - Present

Led the development of a high-performance Next.js frontend, boosting Lighthouse performance from 42 to 85 and expanding crawlable pages from 1 to over 500. Engineered responsive user interfaces using Next.js, React, Tailwind CSS, and Zustand for state management to deliver a seamless user experience.

Software Engineer at Lynorg Technologies Limited

January 1, 2025 - July 1, 2025

Built data-driven interfaces for enterprise ERP solutions with React, JavaScript, Ant Design, Material UI, and Redux. Implemented real-time data synchronization via WebSockets and improved performance through debouncing and lazy loading of large component trees. Collaborated with backend engineers to design, integrate, and test REST APIs for stable data flow.

Software Engineer at Sense & Response Software LLC

June 1, 2024 - December 1, 2024

Created and maintained scalable React applications with TypeScript and Redux, establishing ESLint-based code standards to reduce production bugs. Optimized load times and responsiveness through advanced code-splitting and efficient component architecture.

Frontend Developer at Freelance

June 1, 2022 - May 1, 2024

Developed responsive websites and web applications for individual clients, translating design mocks into clean, functional UI using React, JavaScript, HTML, and CSS. Built custom components, implemented client-requested features, and ensured project requirements were met.

Frontend Developer (Web) at Freelance

June 1, 2022 - May 1, 2024

Developed responsive websites and web applications for individual clients, translating designs into clean, functional UIs using React, JavaScript, HTML, and CSS. Built custom components, implemented client-requested features, and performed debugging to meet project requirements.

Software Engineer at SHADHIN MUSIC

August 1, 2025 - Present

Architected and engineered a high-performance Next.js application with AI-assisted workflows to optimize code structure and significantly improve Google Lighthouse scores from 42 to 85. Managed the SDLC for growth features, boosting SEO visibility by increasing discoverable pages from 2 to over 500 through dynamic rendering. Built secure, responsive interfaces and state management with Zustand, ensuring robust access control and data validation while integrating frontend components with backend APIs.