Nuno Sousa Almeida

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Software Engineer

XenTech

Jun 2022 - Oct 2025 (3 years 5 months)

Achieved a 2x increase in research output and $20M in annual revenue impact by building a .NET/Angular oncology research platform that automated data analysis and scientist workflows. Automated ETL processes for 100k+ daily requests for 200+ scientists by deploying 4 microservices on AWS (Lambda, ECS, S3, DynamoDB) and Kafka. Increased system performance by 15% by optimizing database queries, storage models and ETL pipelines, and reduced deployment time by 20% using CI/CD pipelines with Jenkins, Docker, Terraform. Collaborated closely with 5+ cross-functional teams in an Agile/Scrum environment to deliver reliable dashboards, RESTful APIs, and microservices that improved user experience by 20%. Produced 25+ comprehensive reports and present

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Full Stack Engineer

The Virtus Solution

Jan 2021 - Jun 2022 (1 year 6 months)

Developed Saltus, a digital claims management platform using React and .NET, resulting in a 70% reduction in manual document processing. Integrated multi-factor authentication using 2FA, OAuth 2.0, SSO, reducing unauthorized access risk by 96%. Built serverless microservices with GraphQL, .NET, and Azure Service Bus, scaling backend performance by 2x. Modeled complex insurance underwriting flows using Domain-Driven Design, improving business-rule accuracy 30%. Implemented CQRS and MediatR with Entity Framework to optimize backend architecture, improving query performance by 40% and enhancing overall system reliability in high-volume insurance operations. Implemented Cypress for rapid front-end testing and Selenium for cross-browser regressi

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Full-Stack Developer / Software Engineer – Intern

Entrance Consulting

May 2019 - Dec 2020 (1 year 8 months)

Designed and developed 3 Operations Management system including CRM implementation using ASP.NET and Blazor, with MS SQL Server as the database and RESTful APIs, and improving reporting accuracy. Developed unit testing and automated testing pipelines for the .NET and Blazor web application using xUnit, NUnit and MSTest, reducing production defects by 40%. Implemented process improvements and automation solutions, resulting in 15% increase in productivity. Collaborated with 3+ cross-functional teams to gather requirements, define project scopes, and ensure alignment with business objectives, fostering effective teamwork and project success within Agile methodology.

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Full Stack Developer – Intern

Softeq Development Corp

Oct 2018 - May 2019 (8 months)

Built a Web3-powered B2B SaaS payment platform using React, Node.js, integrated Ethereum smart contracts, enabling secure blockchain crypto transactions for 100+ SMEs and increasing payment processing efficiency 40%.

Nuno Sousa Almeida

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