Sfoglia categorie
Esplora
Fiverr Pro
Italiano
$
USD
Abhishek Peiris
@abhishek_peiris
Frontend Developer and Bug Fixing Expert
Sri Lanka
Inglese, Singalese
Chi sono
I’m a React & Next.js expert with 4+ years of experience, including 2+ years as a development team lead. I’ve fixed 2,000+ bugs and technical issues and contributed to 5+ large-scale applications. I specialize in React.js, Next.js, TypeScript, JavaScript responsive UI, API integration, performance optimization, and production bug fixing. I focus on clean, reliable, and maintainable solutions with clear communication and fast delivery. Have a broken or unfinished app? Send me the issue and I’ll help you get it production-ready.
Competenze
Abhishek Peiris
offline •
Tempo di risposta medio: 1 ora
Consulta i miei servizi
Correzione di bug
I will fix react, next js, typescript bugs and website errors
Correzione bug app mobile
I will fix flutter app bugs, errors and crashes
Portfolio
Esperienza lavorativa
Software Engineer (Team Lead)
Boswin • Full time
Dec 2024 - Present • 1 yr 10 mos
Working as a Software Engineer and Development Team Lead at Boswin Group (Pvt) Ltd, with 4+ years of software development experience, including 2+ years of team leadership experience**. Specialized in React.js, Next.js, TypeScript, JavaScript, frontend development, API integration, and complex production bug fixing. Led development activities across multiple large-scale web applications, coordinated frontend and backend developers, reviewed code, supported team members with technical challenges, and helped deliver stable, scalable, and production-ready features. Contributed to 5+ large-scale applications across industries including fintech, payment systems, e-commerce, marketplaces, food-tech, healthcare, and business management platforms. Worked extensively on responsive UI development, REST API integration, authentication and authorization, payment flows, real-time features, performance optimization, deployment troubleshooting, and application maintenance. Successfully resolved 2,000+ bugs, technical issues, integration problems, and production errors, ranging from frontend UI/UX issues to API, authentication, payment, deployment, and performance-related problems. Focused on building clean, reusable, maintainable, and scalable applications, while ensuring development quality through code reviews, debugging, technical guidance, task coordination, and collaboration with development teams and management.
Frontend Developing and Bug fixing Freelancer
Self employed / Freelance • Freelance
Oct 2022 - Present • 4 yrs
Freelance Software Engineer with 6+ years of experience in software development, specializing in React.js, Next.js, TypeScript, JavaScript, and frontend engineering. Skilled in building responsive, scalable, and user-friendly web applications, REST API integration, performance optimization, and complex bug fixing. Experienced in resolving 2,000+ bugs and technical issues, developing reusable components, implementing authentication and payment integrations, and troubleshooting production and deployment issues. Contributed to 5+ large-scale applications across fintech, e-commerce, marketplaces, healthcare, and business management. Strong expertise in problem-solving, clean code, application maintenance, and delivering reliable, production-ready solutions tailored to client requirements.
