Raul Bellota
Raul Bellota

Systems Engineer | Systems Analyst | .NET Software Developer

Open to offers · Member since 4 Oct 2026
Location
Lima, Peru
Desired salary
10–100 USD/yearly
Work preference
Remote Only / Full Time, Contract, Freelance
Experience level
Senior

About

Professional summary

I am a Systems Engineer and .NET Software Developer with extensive experience delivering software development, implementation, maintenance, systems analysis, and technical support services.

I specialize in translating business needs into practical technology solutions through requirements gathering, process analysis, solution design, development, deployment, and user support.

My backend experience includes C#, .NET, .NET Core, ASP.NET MVC 5, WCF, Entity Framework, Node.js, and SQL Server. I have also built web applications with Angular, TypeScript, JavaScript, HTML5, CSS3, and jQuery.

I have worked on enterprise systems, ERP migration, logistics platforms, extranets, mobile applications, chatbots, virtual assistants, and automation solutions. My work includes integrations through APIs and web services, electronic signatures, PDF generation, and WhatsApp-based solutions.

I am experienced in collaborating with clients and technical teams, presenting project progress, preparing documentation, training users, and resolving software and hardware incidents. I apply requirements analysis, UML, process modeling, ITIL, and PMBOK practices to deliver reliable solutions.

Currently, I lead LITODEV as CEO and Software Engineer while providing independent IT consulting services. I focus on building scalable, high-quality digital products that support organizational goals.

Skills

35 capabilities

Tech stack & tools

Working toolkit

Collaboration

Development

Libraries

Experience

Career history

CEO / Software Engineer LITODEV

Lead the company’s strategic vision, objectives, and market positioning while managing custom software and automation projects.

Direct the development of LITO, an intelligent virtual assistant for companies and entrepreneurs. Coordinate technical activities, ensure digital product quality, and translate client requirements into technology solutions.

Independent IT Consultant WFP (Water for People)

Propose technology solutions based on user connectivity conditions, gather functional and non-functional requirements, and document organizational technology needs.

Review IT infrastructure and information systems to identify improvements. Implement and deploy a WhatsApp chatbot, develop a Flutter application for photographic evidence and mathematical calculations, and deliver project presentations.

Independent IT Consultant FERREYCORP (FARGOLINE)

Gathered functional requirements for system changes while considering Angular infrastructure and coding standards.

Prepared project presentations to validate proposed solutions and support client satisfaction. Created manuals documenting system modifications and unit tests.

Systems Analyst SANICENTER SAC

Contributed to SIGE enhancements focused on system design, performance, scalability, and availability, and participated in an ERP migration to SPRING.

Performed technical reviews, proposed process and system improvements, developed execution plans aligned with business objectives, resolved incidents, and supervised development support and technical staff.

Programmer Analyst FERREYCORP (FARGOLINE)

Developed and deployed new functionalities for Fénix and Fargoline Extranet according to established business rules.

Provided online user support, gathered information from internal clients, presented project progress, and delivered user training.

Programmer Analyst SANICENTER SAC

Updated the SIGE system to improve design, performance, scalability, and availability, and implemented a web template within the platform.

Developed PDF-generation software integrated with the main system through a web service, reducing Crystal Reports dependency. Supported users across 15 stores and implemented changes for new retail business rules.

Developer GA2 Sistemas y Servicios

Developed a web-based warrant storage and generation platform for Alma Perú, replacing the legacy AFI system with a more usable, scalable, and high-performance solution.

Implemented electronic signatures for web and mobile applications, approval-process tracking, and an integrated logistics system using MVC5, WCF, and SQL Server.

Developer DEPSA S.A.

Developed a Xamarin mobile application for warrant signing integrated through web services.

Compiled and deployed the application for Android and iOS platforms.

Developer MDY Contact Center S.A.C.

Developed web and desktop systems using .NET and SQL Server to optimize business processes, participating in requirements gathering, development, deployment, and support.

Performed daily database and application server checks, prepared PMBOK-based project documentation, conducted client meetings and presentations, and supported production deployments.

Education

Learning history

Universidad César Vallejo

Systems Engineer, Systems Engineering

Universidad Alas Peruanas

Bachelor’s Degree, Systems and Computer Engineering

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