I will develop custom CRM erps, business management web application

V
vishathakila21
V
vishathakila21
Vish Ak
develop custom CRM erps, business management web application
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develop custom CRM erps, business management web application
Full Screen
Full Screen
develop custom CRM erps, business management web applicationdevelop custom CRM erps, business management web applicationdevelop custom CRM erps, business management web application

About this gig

I'm Vishath, a full-stack developer with 5+ years of experience specializing in custom CRMs, SaaS platforms, and ERP systems.


Before we dive in, explore my work to see the quality and expertise I deliver:


Portfolio: https://vishathamarasinghe.com


Real case studies (designed, developed & deployed by me):

  • https://vishathamarasinghe.com/skycare-web
  • https://rudi-rocks.com
  • https://vishathamarasinghe.com/lms
  • https://vishathamarasinghe.com/shine-bridle


Live Inventory Management & POS System:

https://smellinspector.cloud

(username: test_admin, password: password123)


If you're looking for an expert to build or improve a CRM, SaaS application, or ERP system, you're in the right place.


What I built end-to-end:

  • Custom CRMs (sales CRM, service CRM, customer onboarding, ticketing systems)
  • SaaS platforms (subscription systems, dashboards, multi-tenant apps)
  • ERP modules (inventory, HR, procurement, finance, operations)
  • UX/UI design
  • Frontend (React/Next.js)
  • Backend (Node.js, Spring Boot, MySQL, MongoDB)
  • Hosting & deployments
  • Free after-support


Why clients trust me:

I manage the full product lifecycle, deliver clean, scalable code, and maintain smooth communication throughout the project.

  • Platforms

    • Custom

  • Programming Language

    • C#
    • SOQL (Salesforce Object Query Language)
    • .NET Framework
    • Lightning Web Components (LWC)
    • Power Platform (Power Apps) expression
    • ABAP
    • SuiteScript

Get to know Vish Ak

Vish Ak

AI Software Engineer, Full Stack Developer, LLM and Agentic AI, Enterprise ERP

4.9(4)
  • FromSri Lanka
  • Member sinceDec 2020
  • Last delivery4 months

  • Languages

    English, Sinhala
I'm Vishath, a software engineer with 4+ years of experience building AI-powered apps, advanced ERPs, SaaS platforms, and scalable web/mobile solutions. I specialize in React.js, Next.js, Node.js, Java Spring Boot, REST APIs, microservices, cloud deployment, and AI integration. My tech stack includes React.js, Next.js, TypeScript, Node.js, Express.js, Java, Spring Boot, MongoDB, MySQL, PostgreSQL, Docker, Kubernetes, AWS, Azure, GitHub Actions, and Jenkins. Portfolio: https://vishathamarasinghe.com

My Portfolio

Other Software Development Services I Offer

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