Sumit D.

Over the last 13 years, I have developed a wide range of financial and inventory management software using oracle forms and reports with back end PLSQL code including software for startup companies and small businesses. My core competency lies in complete end-end management of a new software development project, and I am seeking opportunities to build software from the ground up for you or your business. I also have experience in the following areas: SQLServer, Mysql, Sybase,DB2, MVC, Ajax, OOP, HTML, JQuery and software design and testing. , I help businesses transform operations, automate workflows, and build scalable digital platforms using modern full-stack technologies. I don’t just write code — I solve business problems From streamlining complex workflows to modernizing legacy systems and building high-performance CRM & SaaS platform, I focus on delivering solutions that increase efficiency, reduce manual effort, and drive growth. What I Can Do For You ✔ Automate your business workflows and eliminate manual processes ✔ Build or upgrade CRM systems tailored to your business needs ✔ Develop secure and compliant healthcare/SaaS applications ✔ Modernize legacy applications into scalable, cloud-ready platforms ✔ Design high-performance web apps, SaaS platforms, and APIs Why Clients Choose Me ✔ Strong expertise in workflow-heavy, data-driven systems ✔ Deep understanding of business processes, not just technology ✔ Ability to handle complex integrations & enterprise-grade solutions ✔ Focus on ROI-driven development, not just features Core Tech Stack Frontend: Angular | React.js | Next.js | Tailwind | Material UI Backend: PHP (Laravel, CodeIgniter) | Node.js (Express, NestJS) | .NET / ASP.NET Core Architecture: REST APIs | Microservices | Real-time Systems Database & Cloud: MySQL | PostgreSQL | MSSQL | MongoDB | Redis | AWS | Azure | GCP | DigitalOcean DevOps: Docker | Kubernetes | CI/CD Pipelines High-Impact Solutions Delivered ✔ Workflow Automation Systems Automated complex business processes, approvals, and operations — saving time and reducing human errors - Security industry, automotive, Real estate, Fintech ✔ Healthcare Platforms Built secure systems for patient management, data handling, and integrations while ensuring compliance ✔ CRM & Business Platforms Custom CRM solutions tailored for sales, operations, and customer lifecycle management ✔ Fintech & Lending Systems Loan origination, credit scoring, payment integrations, and compliance-heavy systems ✔ Legacy Modernization Transformed outdated systems into scalable, cloud-based, high-performance applications Industries I Work With 🔹 Workflow Automation & Business Process Management 🔹 Healthcare & HealthTech Solutions 🔹 CRM & Enterprise Business Platforms 🔹 Fintech, Banking & Lending Let’s Build Something That Drives Results If you're looking for someone who can understand your business, simplify complexity, and deliver scalable solutions using PHP, Node.js, .NET, Angular, and React — let’s talk. Send me a message and let’s turn your idea into a powerful, revenue-driving system.