Alfredo Ramirez

Leading a team of developers at Arkkosoft, working on financial solutions for PandoAlts, a U.S.-based company specializing in alternative investments.

• Large Language Models: Proficient in integrating and customizing state-of-the-art models from OpenAI and Gemini, enhancing business applications and user experiences.
• NLP and ML Model Engineering: Skilled in the end-to-end development of Natural Language Processing and Machine Learning models, utilizing advanced frameworks like Keras, PyTorch, and TensorFlow to solve complex problems.
• Serverless Architecture Integration: Lead teams in deploying scalable, serverless AI solutions on GCP, reducing infrastructure overhead and improving system responsiveness.
• Document Data Extraction and Management: Expert in extracting valuable insights from structured and unstructured data using advanced extraction tools, bolstered by robust data management practices with PostgreSQL.
• API and Frontend Development: Collaborated on the development of APIs using .NET Core and frontend applications with Vue.js, ensuring seamless integration and user-friendly interfaces.
• CI/CD Technologies: Implemented CI/CD pipelines using GitHub and Docker, streamlining the deployment process and ensuring efficient, consistent deployment environments.
• Agile and SCRUM: Extensive experience in managing projects using agile methodologies, focusing on SCRUM for iterative development and continuous improvement.

Achievements:

• Developed three AI-powered document processors as services using Google Cloud Pub/Sub within a GCP architecture:

- One using OpenAI models.
- One using ARQA models.
- One using Vertex AI models.

• Additionally utilized preprocessing models like Llama3 to enhance data preparation and accuracy.
• Successfully led a cross-functional team in delivering high-quality software solutions on time, fostering a collaborative and innovative development environment.

• Web Programming Instruction: Teach comprehensive web programming skills including HTML5, CSS, JavaScript, and TypeScript, focusing on building responsive and interactive web interfaces.
• Design Patterns Education: Educate on effective software design patterns, emphasizing best practices in software architecture, specifically for C# and general programming.
• C# MVC ASP.NET and Entity Framework Training: Provide in-depth training in C#, focusing on MVC ASP.NET and Entity Framework, enabling robust and scalable web application development.
• Database Management Courses: Cover both relational and NoSQL databases, teaching fundamental principles and practical applications to manage and utilize diverse data formats.
• API and Web Services Development: Guide students in creating and integrating APIs with Node.js and Express, stressing secure API practices and deploying scalable applications using Azure Web Apps.
• Advanced Technologies and Frameworks: Introduce MERN stack, microservices, and React for front-end development, providing practical skills in building complex web systems.
• Comprehensive Programming Education: Focus on backend and front-end development with JavaScript, TypeScript, and C#, preparing students for versatile tech industry roles.

Achievements:

• Enabled students to develop software programs for various companies as part of course projects, providing these services free of charge while enriching their practical experience.
• Successfully mentored over 32 students each quarter, ensuring they acquire both theoretical knowledge and practical skills required for the tech industry.
• Fostered a collaborative learning environment that encourages innovation and practical problem-solving, leading to real-world applications of classroom concepts.

• Automation Architectures: Design and develop robust and scalable automation architectures using RPA tools such as UiPath, Automation Anywhere, and Blue Prism.
• Business Process Analysis: Analyze complex business processes to identify automation opportunities and define strategies for implementing RPA solutions.
• Advanced Chatbots: Create advanced chatbots using AI and NLP technologies to enhance customer service and streamline business processes.
• Seamless Integration: Ensure seamless integration of chatbots with existing business systems and platforms to improve operational efficiency.
• AI Solutions Architecture: Architect AI solutions by designing and implementing machine learning models to address various business challenges.
• Continuous Learning: Stay updated with the latest advancements in AI and machine learning, applying them to develop innovative solutions that drive business growth.
• Full-Stack Development: Develop and maintain full-stack applications using ReactJS, MVC, and PHP, ensuring high performance, responsiveness, and scalability.
• Software Development Best Practices: Implement best practices for software development, including code reviews, testing, and continuous integration/continuous deployment (CI/CD).
• Team Collaboration: Collaborate with frontend and backend developers to create seamless and user-friendly applications.
• Project Management: Expertly manage and optimize automation projects, ensuring they deliver maximum ROI and align with business goals.
• Process Improvement: Conduct regular assessments of automation processes to identify areas for improvement and implement necessary changes.
• Technical Leadership: Provide technical leadership and mentorship to junior team members, fostering a culture of continuous learning and innovation in automation technologies.

Achievements:

• Created an advanced chatbot using trending NLP models such as SpaCy, transforming the warranty process for a North American insurance company and reducing response times by 70%.
• Delivered multiple AI projects, including multilabel classification models for financial and banking entities, achieving precision rates of up to 96% on datasets with thousands of records.
• Developed applications using ReactJS and Node.js, utilizing CI/CD pipelines with Docker and deploying them on AWS and Azure.
• Implemented applications for performance measurement and ROI determination, generating dashboards in Tableau and PowerBI to visualize insights.
• Successfully executed over 20 automation projects across various business areas, significantly reducing resource usage and generating income for client accounts.

• End-to-End Web Applications: Design and develop end-to-end web applications utilizing a full stack approach, integrating frontend technologies like ReactJS with backend frameworks such as Node.js, and PHP for dynamic web solutions.
• RESTful APIs: Implement and optimize RESTful APIs for seamless communication between client and server-side components, ensuring efficient data handling and security.
• Scalable Codebases: Architect scalable and maintainable codebases using MVC frameworks.
• Cross-Functional Collaboration: Collaborate with cross-functional teams to gather requirements and design system architectures, implementing automation solutions with RPA tools such as UiPath and Automation Anywhere.
• Automation Workflows: Develop and deploy automation workflows that increase operational efficiency, reduce manual effort, and ensure reliability through thorough testing and debugging.
• SAP ABAP Consultation: Provide expert consultation on SAP ABAP, including the design, development, and implementation of custom solutions tailored to business needs.
• Performance Optimization: Enhance existing SAP modules with efficient ABAP coding, optimize performance, and integrate with other enterprise systems using SOAP-based web services.
• Troubleshooting: Troubleshoot and resolve issues in ABAP programs, ensuring seamless functionality.
• Machine Learning Techniques: Leverage machine learning techniques, focusing on supervised learning, to develop models that drive data-driven decision-making.
• Continuous Improvement: Stay current with the latest trends in full stack development, automation technologies, and machine learning to continuously improve skillsets and apply new knowledge effectively.

Achievements:

• Implemented several sales modules for opportunity management, lead tracking, and the automation of postings across various company systems using intelligent components, gaining a competitive edge over other service providers in the same market niche.
• Created multiple APIs in Node.js authenticated with JWT, incorporating role-based security and leveraging the latest market trends.
• Developed numerous SOAP services using ABAP for integration with web systems, automating SAP tasks.
• Developed traditional automation, including a bot fully designed by the technology department, significantly reducing financial operations, marketing, and sales processes.

• Automation Strategies: Developed and implemented automation strategies that significantly reduced operational costs and improved efficiency across various departments.
• Best Practices Standardization: Standardized best practices for software development and automation workflows, enhancing team productivity and project quality.
• Liaison Role: Acted as the primary liaison between technical teams and senior management, ensuring alignment with organizational goals and providing regular updates on the impact of automation projects.
• Full-Stack Development: Developed and maintained full-stack applications using ReactJS, Node.js, PHP, and MVC .NET Core.
• Machine Learning Techniques: Applied machine learning techniques, focusing on supervised learning models, to support data-driven decision-making.
• SAP ABAP Consulting: Delivered expert SAP ABAP consulting services, optimizing existing modules and integrating SAP systems with other enterprise applications using SOAP-based web services.

Achievements:

• Transformed a support department for SAP processes into an automation department with significant personal growth and the addition of new resources.
• Created web technology platforms for the automation of SAP process management, including master data creation, modification, and archiving.

• Traditional Automation Solutions: Developed traditional automation solutions that enhanced operational workflows across multiple business functions, significantly improving efficiency and reducing costs.
• SAP Process Management: Managed SAP processes and performance, ensuring adherence to data governance and quality best practices.
• Business Intelligence Support: Leveraged SAP databases to support business intelligence initiatives and strategic decision-making processes.
• Automation Scripts: Implemented and maintained automation scripts for SAP processes, improving data accuracy and operational efficiency.
• Master Data Management: Managed master data across various SAP modules, ensuring data integrity and compliance.
• Data Integration and Migration: Spearheaded mass data uploads and updates, streamlining integration and migration processes.
• SAP MRS and ABAP Consultation: Provided expert consultation on SAP MRS and ABAP, optimizing existing modules and integrating SAP systems with other enterprise applications using SOAP-based web services.
• Master Data Management Expertise: Demonstrated in-depth knowledge of Master Data Management and all modules of SAP ERP and CRM.
• Web Application Development: Created a web page for master data management using PHP and MySQL, facilitating efficient data creation and modification processes.

Achievements:

• Completed over 50 ABAP SOAP service projects for sales, human resources, master data management, consultancy, planning, and operations.
• Developed more than 10 custom SAP transactions and generated reports.
• Ensured the quality of over 5 million SAP data entries, impacting important tables across multiple SAP ERP and CRM modules.
• Configured and implemented the MRS planning module in ERP, integrating it with CRM, PS, CS, and MM, including customization of colors and fields, and extensive research due to limited documentation.
• Created a web-based platform for master data management using PHP and MySQL, streamlining the creation and modification of master data.