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I will build a custom web application or business portal
Geshan Randeni
À propos de ce service
Need a custom web application, dashboard or internal system built around your business workflow?
I develop responsive full-stack web applications using React, Next.js, Node.js, NestJS, TypeScript and SQL or NoSQL databases.
What I can build:
- Custom web applications and MVPs
- Admin panels and business dashboards
- E-commerce and order-management systems
- Analytics, charts, comparison tools and PDF reports
- Authentication, user roles and permissions
- REST APIs, payment and third-party integrations
- New features and improvements for existing applications
Why work with me:
- Nearly two years of professional production experience
- Contributed full-stack features to a real-estate analytics platform serving 1,000+ users and incorporating 1.5M+ tracked transactions
- Built a production admin system for client, employee, scheduling and payment management
- Experience across frontend, backend, databases and AWS
Every project has different requirements. Please message me before ordering so I can review your scope, recommend the appropriate package and confirm the delivery plan.
Découvrez Geshan Randeni
Geshan Randeni
Full Stack Web and Software Developer
- DeSri Lanka
- Membre depuisnov. 2025
- Temps de réponse moy.1 heure
Langues
Cinghalais, Anglais
I'm a Full-Stack Software Developer helping businesses turn ideas into reliable, production-ready digital products. I build modern business websites, web applications, admin dashboards, e-commerce solutions, REST APIs, and custom backend systems. I work with Node.js, NestJS, React, Next.js, TypeScript, PostgreSQL, MySQL, MongoDB, and AWS, with a strong focus on performance, maintainable code, security, and clear communication.
Whether you need a new product built from scratch, an existing application improved, or a custom solution for your business, I can help take it from idea to deployment.
Mon portfolio
FAQ
Should I contact you before placing an order?
Yes. Please message me with your requirements before ordering. I will review the scope, recommend the appropriate package, and confirm the cost and delivery time.
Do you provide both frontend and backend development?
Yes. Depending on your package, I can develop the frontend, backend API, database, authentication, admin dashboard, and required business functionality.
Can you work on an existing application?
Yes. I can add features, fix issues, integrate APIs, improve performance, or update an existing application after reviewing its codebase and requirements.
Is deployment included, and do I need to provide hosting?
Standard deployment is included only when stated in the selected package. You must provide the necessary hosting, domain, cloud, and database accounts. Subscription and usage fees are not included.
What counts as one screen?
A screen is one distinct application view, such as a dashboard, list, details page, form, settings page, or admin view. Pop-ups, tabs, responsive versions, and minor variations are not counted as separate screens.
Are payment gateways and third-party integrations included
They are included only when specified in the package or custom offer. Complex integrations, paid services, and additional integrations may affect the price and delivery time.
What is included in a revision?
A revision covers minor changes within the originally agreed requirements. New screens, features, workflows, integrations, or major design changes are considered additional scope and require a custom offer.
