Alexander Somarriba
Full Stack Software Engineer
Austin,TX
Summary
Dedicated and efficient full stack software developer with 4+ years of startup experience designing and implementing presentation, middleware, and database layers of Web 2.0 Software-as-a-Service (SaaS) applications. Success in working collaboratively with entrepreneurs, designers, and other engineers to deliver solutions using the Kanban Agile software development methodology on the Atlassian toolset. Demonstrated proficiency in both client-side and server-side architectures deployed on cloud platforms, particularly Amazon Web Services. Excellent oral and written communication skills.
Overview
5
5
years of professional experience
5
5
years of post-secondary education
Work History
Full Stack Software Developer
Contextio Software LLC
Austin, TX
09.2023 - Current
- Full stack software developer responsible for creating Contextio's DevOps data correlation engine for cloud operations and event management. Contextio's product correlates asset data and events on AWS to expose operational risks before disruption or degradation impacts business performance. Backend architecture is built on .NET 8.0 C# and front end SPA is built Angular 17.
- Built data ingesters as AWS lambdas to bring asset and event data from AWS services into AWS Neptune graph database. These adapters ingest asset information and operational events and metrics and correlate these in real-time.
- Built context providers as AWS lambdas that process data in Neptune to provide detailed analysis on network, storage, security, AWS service performance, and cost visualize insights across customers' AWS software inventory.
- Built GraphQL API on AWS AppSync to enable clients to access context-enhanced DevOps information via the Contextio's UI.
- Built Contextio's UI on Angular 17 to enable customers to set up data ingesters and context providers. The UI uses Cambridge Analytics KeyLines to allow customers to visualize their DevOps data in Neptune.
- Incorporating Meta's Llama2 LLM to enable customers to query graph data in Neptune using natural language. Using Llama2 and other LLM's to generate optimized Gremlin queries.
Full Stack Developer
Simpson Strong-Tie
Boulder, CO
11.2022 - 08.2023
- Converted large monolithic back-end architecture for maintaining lumber yards from C++ 11.0 to C# 10.0 .NET 6.0.
- Developed extensive unit tests for lumber yard back-end using XUnit and Moq.
- Designed and developed lumber yard management dashboard UI in Blazor using both custom components and components from Kendo UI kit by Telerik.
Full Stack Developer
TeamBond Inc
Houston, TX
05.2020 - 09.2022
- Full stack software developer responsible for creating single-page application (SPA) and GraphQL API for multi-tenant human resources SaaS platform enabling corporate customers to create teams to solve business problems. SPA and GraphQL API were deployed on AWS.
- Implemented TeamBond data architecture on SQL property graph. Used Avalonia UI framework to develop WPF data upload tool to create and maintain reference data and graph elements and types on AWS RDS SQL Server 2017 instance.
- Designed and developed responsive front-end using Bootstrap 5, CSS 3, and HTML 5. Front-end logic was developed using TypeScript on Angular 12 and PrimeNG 10 as UI component library.
- Designed and implemented .NET Core 3.1 frameworks based on Onion Architecture to enable rapid-application development of .NET Core 3.1 lambdas on AWS that service GraphQL requests. Frameworks used Autofac as Inversion of Control container, AWS ElastiCache Redis as cache, LinqToDb as object-relational layer, and SQL Server 2017 on AWS RDS as database. GraphQL APIs were deployed on AWS AppSync using lambdas as AppSync resolvers.
- Developed TeamBond Inc. corporate website at: https://alexmsomarriba.github.io/TB-CorporateSite/index.html
Software Developer
Talaria Software Inc
Richmond, TX
05.2019 - 05.2020
- Full stack software engineer responsible for creating SPA and REST API for multi-tenant SaaS platform catering to real estate investors who own small to mid-size apartment complexes and portfolios of single family homes. SPA and REST API were deployed on Azure AppService.
- Designed and developed responsive front-end using Bootstrap 4, CSS 3, and HTML 5. Front-end logic was developed using TypeScript on Angular 8 and PrimeNG 5.2 as UI component library.
- Participated in design and development of .NET Core 2.0 REST API using ASP.NET MVC WebAPI. API framework used Autofac as inversion-of-control container, Azure Cache for Redis as cache manager, EntityFramework as object-relational layer, and SQL Server 2017 as database.
- Wrote front-end unit tests using Karma and back-end unit tests using XUnit, Moq, and AutoFixture.
- Developed Talaria Software Inc. corporate website at: https://www.talariasoftware.net/
Skills
C#
undefinedTimeline
Full Stack Software Developer
Contextio Software LLC
09.2023 - Current
Full Stack Developer
Simpson Strong-Tie
11.2022 - 08.2023
Full Stack JavaScript Web Development -
Austin Coding Academy
03.2022 - Current
Full Stack Developer
TeamBond Inc
05.2020 - 09.2022
Software Developer
Talaria Software Inc
05.2019 - 05.2020
High School Diploma -
Fort Bend Christian Academy
08.2014 - 05.2018
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