Experience

Backend, cloud, and security—with a product point of view.

3Microsoft promotions · latest in March 2025

Microsoft · Redmond campusJiaqian AirplaneFan · CC BY 3.0 · Cropped and color-adjusted.

Core professional experience

Since 2020, my work at Microsoft has included secure backend services, APIs, certificate workflows, cloud and isolated deployments, CI/CD, and collaboration across engineering, security, and compliance. I earned three promotions during this period.

01
Sep 2022 — Present
Software Engineer II
Microsoft · Purview & Signing
Builds and maintains C#/Azure backend services and secure APIs across Microsoft Purview and Microsoft Signing, including certificate workflows, Service Fabric, Azure DevOps CI/CD, and cloud or isolated deployments. Received the third of three Microsoft promotions in March 2025.
C#AzureService FabricCertificatesCI/CD
02
May 2020 — Sep 2022
Software Engineer
Microsoft · Security & Compliance
Contributed to secure backend services, APIs, deployment automation, reliability, and cross-disciplinary delivery. Translated technical and customer requirements into maintainable cloud and air-gapped solutions.
C#AzureSecurityAir-gappedDelivery
03
Nov 2017 — Jan 2019
Product Development Engineer
Tom Sawyer Software
Built graph-visualization features and algorithms, supported customer work, and participated in candidate interviews.
JavaGraphsAlgorithmsProduct

Selected shorter engagements

Selected shorter engagements added experience in data APIs, backend algorithms, cloud, and full-stack delivery across teams of different sizes.

01Jan — May 2020

Data Engineer

DESCIFRA

Worked on an AWS API Gateway-backed API and regression and machine-learning models.

PythonAWSAPIsData

02Apr — Dec 2019

Backend Engineer

Boom.ai

Developed backend APIs and algorithms and contributed to requirements and iterative delivery.

BackendAPIsAlgorithms

03Jan — Mar 2019

Software Engineer

United Virtualities

Worked across full-stack, cloud, and algorithmic software.

Full-stackCloudAlgorithms

Technical capabilities

Languages and backend

C# · Python · Java · SQL · REST APIs · Django

Cloud and distributed systems

Azure · Service Fabric · Distributed systems · App Service · AWS · Containers

Security and identity

Certificates · Authentication · Authorization · OAuth 2.0 · OIDC · Key Vault

Delivery and operations

Azure DevOps · CI/CD · Docker · Git · PostgreSQL · Redis · Celery

Product and collaboration

System design · Architecture · Algorithms · Requirements · Agile · Mentoring

AI-assisted development

Exploration · Prototyping · Testing · Documentation · Human review

Uses AI-assisted tools within development workflows, with human review and technical responsibility for the result.

04 / Education and teaching

4years · 2016—2020

Universidad Nacional Autónoma de México

Computer Science, Universidad Nacional Autónoma de México. Studies completed 2013–2017; degree formally conferred in 2019.

For four years (2016–2020), I worked as a Computer Science Teaching Assistant at the Faculty of Sciences, Universidad Nacional Autónoma de México, supporting Programming Languages, Data Structures, and Computer Organization & Architecture.

TeachingMentoringComputer Science

Universidad Nacional Autónoma de México / Official record Official thesis