Luis Nino
Vancouver,BC
Summary
Professional developer with 18+ years designing, passion for high-quality software solutions. Known for successfully leading projects and delivering impactful results that align with business goals. Highly reliable team player with focus on collaboration and adaptability. Skilled in software architecture, coding, and agile methodologies.
Overview
18
18
years of professional experience
Work History
Senior Software Developer
Snowflake
11.2021 - Current
- Developed application in C#/.NET and Python to automatically convert PySpark and Scala code to Snowpark/optimized Scala, migrating 70% without intervention, deployed to 300 clients over three years and saving each up to 6 months of manual migration effort per pipeline.
Senior Software Developer
MAS Global
07.2021 - 11.2021
- Designed and developed a SAFe-aligned prototype customer budgeting app with .NET Core, Angular, SQL Server/Entity Framework, Azure, and TFS; validated against 100 manual quotes, demonstrating a 40% improvement in pricing accuracy and laying groundwork for future MVPs.
Senior Software Developer
Software One
11.2013 - 07.2021
- Managed and resolved 300+ support tickets with a 3-day average resolution time, clearing 90% of assigned backlog and maintaining a 100% first-time fix rate.
Senior Software Development Engineer
El Tiempo Casa Editorial
07.2011 - 12.2013
- Developed and optimized job search features with C#, ASP.NET WebForms, SOLR, Entity Framework, and WCF in a Scrum environment, driving a 33% increase in job applications from 300M to 400M annually, enhancing result relevance and user satisfaction.
Senior Software Development Engineer
Software One
11.2009 - 07.2011
- Enhanced on-page SEO (meta tags, structured data, Google best practices) on PaginasAmarillas.com, elevating key site pages from page 3 to page 1 in Google search results for targeted keywords, significantly boosting organic visibility and click-through rates.
Senior Software Development Engineer
Stefanini
07.2009 - 11.2009
- Developed a Windows Forms app in Visual Basic/.NET with WCF integration for CISA’s property registration and expropriation workflows, doubling daily asset registration capacity from 150 to 300 and reducing processing time by 50%.
Junior Software Development Engineer
SONDA
02.2008 - 07.2009
- Developed an accounts receivable module using C#, ASP.NET WebForms, WCF, SQL Server, and TFS, streamlining billing workflows and increasing monthly recoveries from 800M to 960M.
Junior Software Development Engineer
AXESNET S.A.
01.2007 - 02.2008
- Designed and built a payment gateway module in C# and SQL with capacity to process 13 transactions per second (prototype phase).
Education
B.Sc. - Systems Engineering
Universidad Distrital Francisco José de Caldas
07.2009
Skills
- Languages: C# (Advanced), Visual Basic (Advanced), SQL (Advanced), Python (Intermediate), JavaScript (Intermediate)
- Frameworks & Tools: NET Core, ASPNET WebForms, ASPNET MVC, Entity Framework, LINQ, Angular, SQL Server, FAST Search, TFS, GitHub, Azure, Snowflake, Spark, Scala, Python
- Practices: Agile (Scrum, SAFe), SOLID Principles, Design Patterns, TDD, OOD
- Cloud Platforms: Azure
- Languages Spoken: English (Intermediate), Spanish (Native)
- Refactoring techniques
- Code fixes
- Application design
- Application development
- Software architecture design
- Troubleshooting
- Programming development
- Code reviews
- Architecture oversight
- Testing
- Data structures mastery
- RESTful web services
- Database design
- Database optimization
- Automated testing
- Agile software development
- Code optimization
- Software development
- Testing and debugging
- SQL integration
- Microservice design
- Software debugging
- Cloud computing
- Technology integration
- Performance optimization
- Microsoft ASPNET
- Library design
- Architectural pattern development
- Machine learning
- API design
Languages
English
Professional Working
Spanish
Native or Bilingual
https://www.linkedin.com/in/luis-nino-developer/
A concise overview of 18+ years delivering end-to-end software solutions:
- Architecting and building scalable .NET and full-stack applications
- Designing data pipelines and optimizing cloud-native workloads
- Leading cross-functional teams to on-time, on-budget delivery
- Passionate about mentoring, continuous improvement, and best practices
Timeline
Senior Software Developer
Snowflake
11.2021 - Current
Senior Software Developer
MAS Global
07.2021 - 11.2021
Senior Software Developer
Software One
11.2013 - 07.2021
Senior Software Development Engineer
El Tiempo Casa Editorial
07.2011 - 12.2013
Senior Software Development Engineer
Software One
11.2009 - 07.2011
Senior Software Development Engineer
Stefanini
07.2009 - 11.2009
Junior Software Development Engineer
SONDA
02.2008 - 07.2009
Junior Software Development Engineer
AXESNET S.A.
01.2007 - 02.2008
B.Sc. - Systems Engineering
Universidad Distrital Francisco José de Caldas
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