Jose Fernando Rodriguez Guillen Software Engineer

F

Senior Full stack Developer

Futureverse

Oct 2023 - Current (2 years 8 months)

Futureverse is a startup that builds AI and metaverse technologies that enable open, and and experiences. As a Principal Full Stack Developer, I was required to demonstrate technical excellence as a generalist, working end-to-end from frontend to infrastructure. I was responsible for defining engineering standards, as well as estimating and scoping requirements. Achievements: • Boosted team productivity by implementing CI/CD pipelines, refining development practices, and reducing release cycles by 80%. • Scaled the Web3 Futurepass platform to support 500,000 concurrent users, a significant improvement from its original limit of 10 users, enhancing system performance and user capacity. • Identified and mitigated critical system vulnerabil

Senior Software engineer

invenco

Feb 2023 - Oct 2023 (9 months)

Invenco helps convenience retailers innovate and grow with its innovative payment and forecourt automation solutions. I designed, built and maintained software solutions with a commitment to delivering quality solutions on time that meet or exceed the needs of our internal and external customers. Achievements: • Proactively addressed technical debt in legacy code, reducing code complexity by 80% and improving maintainability, which accelerated future development efforts by 50% and reduced bugs by 80%. • Led the design and implementation of a serverless architecture for deploying firmware updates, streamlining updates across thousands of devices and reducing deployment time by 50% while improving system scalability and reliability.

Senior software engineer

PayPal

Jun 2021 - Jan 2023 (1 year 8 months)

• Reduced perceived latency of the checkout process from 6 seconds to 1.5 seconds, resulting in a 20% increase in customer satisfaction and a smoother user experience. • Optimized the checkout payment page, achieving a 500-millisecond faster render time, which contributed to a 5% reduction in cart abandonment. • Led the implementation of A/B experiments, providing actionable insights that improved system latency by 10%, leading to enhanced overall performance.

Senior software engineer

B89

May 2020 - Jun 2021 (1 year 2 months)

I was responsible for creating the backend engine that powers the credit line calculation system. Additionally, I designed and developed the backend infrastructure for the help desk system, ensuring smooth support operations and efficient user assistance. • Led a development team of 5 members in building a help desk system, reducing ticket resolution time by 60% and improving customer support efficiency. • Migrated our synchronous architecture to an event-driven architecture, resulting in a 100% improvement in system scalability and a 20% reduction in response time. • Designed and developed the backend system for a credit card product that served over 10k users, processing transactions worth 3 million annually. • Mentored a team of 5 de

D

Senior software engineer

Dynata, U.S.A

Sep 2019 - May 2020 (9 months)

Dynata helps companies harness the power of first-party data to make informed, intelligent decisions about the products and messages they bring to market. As a Senior Software Engineer at Dynata, I played a key role in enhancing the Cmix platform, a tool that enables users to create and manage surveys. I focused on building new features, improving the platform's embedded HTML editor, and delivering updates that significantly boosted user engagement. My contributions directly contributed to increasing the platform's user base and improving overall functionality. Achievements: • Designed and developed a web IDE, enhancing user experience and increasing platform engagement by 10% through improved accessibility and ease of use. • Architected

A

Software engineer III

Avantica, U.S.A

Oct 2018 - Sep 2019 (1 year)

During my time at Avantica, I worked on the "Appetize" project, where I played a key role in enhancing the platform's integration capabilities. My efforts were focused on improving the system's ability to seamlessly connect with customers' existing systems, which streamlined the onboarding process and ensured a smoother and more efficient transition for new clients adopting the platform. • Led the seamless integration of our SaaS platform into clients' systems, reducing onboarding time by 50% and improving client satisfaction. • Directed a comprehensive investigation to enhance system performance, identifying bottlenecks and implementing optimizations that increased efficiency by 10%.

T

Intermediate Full stack web developer

TektonLabs

Apr 2018 - Sep 2018 (6 months)

During my time at Tekton Labs, I worked on a project for a bank named "Interfondos," where I developed an MVP called "ERNI App." This app enabled customers to manage their funds and make investments. It was successfully launched and remains active today.

Junior Full stack web developer

Ludik

Feb 2017 - Mar 2018 (1 year 2 months)

At Ludik, I worked as a Full Stack Developer, creating mobile and web applications for local businesses. I collaborated closely with customers to gather requirements and ensure the solutions met their needs effectively.

Jose Fernando Rodriguez Guillen

About

Detail

Timeline

Résumé