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faysaldev's photo
Faysal Mridha
From Bangladesh 12:41 AM (GMT+06:00)
$20/hr or $50,000/yr

Active over a week ago


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Full Stack Developer |

Full-Stack Engineer
Available for hire
Years of experience
3+ years
Experience level
Mid-level
Available for
Full-time, Part-time, Contract, Freelance
Available from
26 Jun 2026
Download Resume / CV

Full-Stack Developer with 2.5+ years of hands-on experience building scalable web and mobile applications using React.js, Next.js, and Node.js. I focus on creating high-performance systems with clean architecture, optimized APIs, and smooth, responsive user experiences.

Alongside development, I bring strong expertise in SEO and digital marketing, helping products not only function well but also reach the right audience. From improving search visibility and organic growth to building conversion-focused web experiences, I combine technical and marketing thinking to drive measurable business impact.

Passionate about building impactful digital products, I enjoy working with teams that value innovation, problem-solving, and continuous improvement. I’m always focused on writing maintainable code, improving user experience, and creating solutions that scale with business growth.

Let’s connect and build something meaningful together.

Employment History

Full-Stack Developer at Sparktech Agency 2025 - 2026
• Developed and shipped multiple SaaS web & mobile projects using React.js, Next.js, Node.js, Express.js, and Docker, containerizing services to support horizontal scaling across multiple environments. • Implemented Redis caching strategies that reduced API response times by up to 60%, enabling the system to handle 100K+ API requests per second reliably. • Integrated third-party APIs (payment gateways, messaging, analytics) in a scalable, maintainable architecture, and translated Figma designs into responsive, production-ready UIs.
Full-Stack Developer at Docuprise.AI 2024 - 2025
• Optimized React.js and React Native applications to deliver sub-millisecond responses for thousands of concurrent users, improving overall platform performance and user retention. • Integrated Python-based LLM APIs (large language models) into web and mobile apps, enabling intelligent document processing and AI-powered features for end users. • Built reusable UI component libraries and streamlined frontend workflows, reducing development time by approximately 30% across new feature releases.

Education

Bachelor's in Computer Science & Engineering at Canadian University of Bangladesh Current 2024 - Now
Diploma in Computer Science at Barisal Polytechnic Institute 2020 - 2024