Manuel Valdés, Developer in Larkspur, United States
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Manuel Valdés

Verified Expert  in Engineering

Back-end Developer

Location
Larkspur, United States
Toptal Member Since
May 19, 2022

Manuel is a highly skilled and entrepreneurial senior software engineer with 15+ years of experience designing and developing efficient business solutions and 10+ years leading high-performing development, implementation, and operations teams with Agile methodologies to meet business and client needs.

Portfolio

Open Vector
Architecture, ArchiMate, TOGAF, APIs, API Management, Amazon Web Services (AWS)...
Bonnus
API Management, .NET, ASP.NET, Azure, Kubernetes, Docker, REST APIs...
Tickecrush
C#, C#.NET, .NET, .NET Core, SignalR, WebSockets, Gatsby, React...

Experience

Availability

Full-time

Preferred Environment

Windows, Linux, Visual Studio, Visual Studio Code (VS Code), PHP, MySQL, MySQL Server, HTML, React Native, Python, Vue, Technical Architecture

The most amazing...

...thing I've done was to develop my own company. I designed the business model and the product architecture with a vision for growth.

Work Experience

Open Banking Architect

2021 - PRESENT
Open Vector
  • Led successful migrations to an Open Banking APIs model.
  • Analyzed, designed, and created the new architecture based on the current one and complied with the government regulations in Mexico and Latin America.
  • Acted as a subject matter expert on the Open Banking Standards in the UK, Latin America, BisLatam, and government regulations.
Technologies: Architecture, ArchiMate, TOGAF, APIs, API Management, Amazon Web Services (AWS), Azure, Consulting, Software Architecture, Back-end, JSON API, Swagger, AWS Cloud Architecture, Fintech, Fraud Analysis, Credit Risk, Agile, Technical Leadership, DevOps, Databases, Agile Project Management, IT Management, Team Leadership, Software Development Management, B2B, Team Management, Cloud Architecture, People Management, eCommerce, Cloud Infrastructure, System Architecture, Solution Architecture, Digital Payments, Online Payments, Technical Architecture

Software Engineer | Architect | Tech Lead | Co-founder

2017 - PRESENT
Bonnus
  • Designed and developed the first version of the API in a record time. As a result, we won some startup acceleration programs, such as 500 startups and BBVA Open Sandbox.
  • Helped Bonnus receive more than four million daily requests and analyzed more than 500 million activities of over 30 million end-users. In three years, we gave more than 50 million rewards.
  • Designed algorithms for better rewards. As a result, the Bonnus API can decide what rewards are best for the user based on historical decisions, geo-localization, profile, and other variables to maintain our +9% CTR.
Technologies: API Management, .NET, ASP.NET, Azure, Kubernetes, Docker, REST APIs, Azure Cosmos DB, MongoDB, C#, Azure Data Factory, CI/CD Pipelines, .NET Core, React, SQL, Visual Studio, JavaScript, CSS, .NET MAUI, Microservices, gRPC, Azure Service Bus, Git, GitLab, User Interface (UI), CTO, Leadership, Visual Studio .NET, Architecture, Software Architecture, SignalR, Azure Websites, Azure SQL Databases, Web API, Back-end, JSON API, Middleware, Swagger, Integration, AWS Cloud Architecture, .NET 6, Entity Framework Core, C#.NET WinForms, ASP.NET Core, Windows Forms (WinForms), API Integration, Amazon RDS, Web Development, Full-stack, Agile, Technical Leadership, DevOps, Databases, Agile Project Management, IT Management, Team Leadership, Software Development Management, B2B, Team Management, Cloud Architecture, People Management, eCommerce, Stripe, Stripe Payments, Stripe API, Front-end, PHP, Cloud Infrastructure, System Architecture, Solution Architecture, Natural Language Processing (NLP), OCR, ASP.NET MVC, Razor, Microsoft SQL Server, Dapper, Amazon EC2, Salesforce API, Technical Architecture

Software Engineer | Architect | Tech lead | Co-Founder

2018 - 2021
Tickecrush
  • Designed product and business and technology model that allowed us to raise 1M of Angels Investment.
  • Acted as the architect and senior software engineer for REST API, Infrastructure, and Databases.
  • Performed server and services management. (Azure App Services, Azure SignalR, Mongo Atlas, Gatsby Cloud, SSL, Domains.).
Technologies: C#, C#.NET, .NET, .NET Core, SignalR, WebSockets, Gatsby, React, Non-fungible Tokens (NFT), MongoDB, Azure, Data Lakes, Microservices, Docker, Docker Hub, Containers, Kubernetes, Git, User Interface (UI), User Experience (UX), CTO, Leadership, Architecture, Software Architecture, Azure Websites, Azure SQL Databases, Web API, Back-end, JSON API, Swagger, Integration, .NET 6, Entity Framework Core, C#.NET WinForms, ASP.NET Core, Windows Forms (WinForms), API Integration, Web Development, Full-stack, Agile, Technical Leadership, DevOps, Databases, Agile Project Management, IT Management, Team Leadership, Software Development Management, B2B, Team Management, Cloud Architecture, People Management, eCommerce, Front-end, Cloud Infrastructure, System Architecture, Solution Architecture, PDF Design, PDF, ASP.NET MVC, Microsoft SQL Server, Technical Architecture

Marketing Manager

2012 - 2017
SAP Concur
  • Designed marketing B2B strategies for branding, demand generation, and acquisition. Garnered a 35% growth YoY in Sales and Pipeline. Reached YoY Pipeline generation goal and ROMI.
  • Managed partnerships to drive marketing strategies with partners like American Express, CWT, BCD Travel, AxosNet, and others. Reached 70% of the pipeline driven by partner referral strategies.
  • Successfully launched the company and its products in the Mexican market with branding and sales strategy.
Technologies: Web Marketing, .NET, Azure, Amazon Web Services (AWS), Salesforce Sales Cloud, Jira, Lead Generation, CRM Systems, Agile Project Management, IT Management, Team Leadership, Software Development Management, B2B, Front-end, System Architecture, Solution Architecture, Salesforce API

Bonnus API

http://www.bonnus.me
Bonnus API was designed to deliver rewards and gift cards to the clients so the client could reward the end user.

It minimizes the development effort from the client-side and provides all the rewards functionality in a web application. The API logic decides which reward or gift card is better for the user, depending on several variables, including age, gender, geo-localization, or other preferences. The client only needs to initialize the user in the API and decide when he should be rewarded, and then the API chooses if the user wins o not. The API includes other functionality like sending the reward by email, gift card links, or referral programs.

The client can save more than 60% on the campaign budget when he uses the API and its functionality.

Marketplace for Gift Cards

http://bonnuscard.com
A marketplace for gift cards that can be customized for each client. The client can create and share codes with their users so the user can choose a gift card. The marketplace has a lot of functions, discount codes, prepaid cards, and an API.

Languages

C#, SQL, C#.NET, JavaScript, CSS, PHP, HTML, Python

Frameworks

.NET Core, .NET, ASP.NET, Swagger, ASP.NET Core, ASP.NET MVC, TOGAF, Entity Framework Core, Razor, gRPC, React Native

Libraries/APIs

REST APIs, Web API, JSON API, Stripe, Stripe API, SignalR, Windows Forms (WinForms), React, Vue, Salesforce API

Tools

Visual Studio, ArchiMate, C#.NET WinForms, Dapper, Docker Hub, Salesforce Sales Cloud, Jira, Git, GitLab, Visual Studio .NET

Paradigms

B2B, Agile, Agile Project Management, Microservices, API Architecture, DevOps, ETL

Platforms

Azure, Amazon Web Services (AWS), Amazon EC2, Kubernetes, Docker, Visual Studio Code (VS Code), Windows, Linux

Storage

NoSQL, Azure Cosmos DB, Databases, Microsoft SQL Server, MongoDB, Azure Websites, Azure SQL Databases, MySQL, MySQL Server, Data Lakes, Azure Active Directory

Other

API Management, Architecture, APIs, CTO, Leadership, Consulting, Software Architecture, Back-end, Middleware, Integration, AWS Cloud Architecture, API Integration, Fintech, Lead Generation, Web Development, Full-stack, Technical Leadership, IT Management, Team Leadership, Software Development Management, Team Management, Cloud Architecture, People Management, Stripe Payments, Cloud Infrastructure, System Architecture, Solution Architecture, Digital Payments, Online Payments, Technical Architecture, CI/CD Pipelines, Azure Data Factory, Azure Data Lake, User Interface (UI), SaaS, Amazon RDS, .NET 6, Fraud Analysis, CRM Systems, eCommerce, Front-end, Natural Language Processing (NLP), OCR, PDF Design, PDF, .NET MAUI, Azure Service Bus, WebSockets, Gatsby, Non-fungible Tokens (NFT), Containers, Web Marketing, User Experience (UX), Credit Risk, Networks

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