Open to opportunities

William Franck

@williamfranck

Senior backend-focused software engineer delivering scalable microservices, cloud-native systems, and high-performance APIs.

United States

Message

What I'm looking for

I seek senior backend or full-stack roles focused on scalable microservices, cloud-native architectures, strong engineering culture, mentorship opportunities, and measurable impact on product performance.

I am a senior software engineer with 12+ years building high-availability backend systems using Java, Spring Boot, microservices, Kafka, Redis, and cloud-native architectures across AWS, GCP, and Azure.

I design and deliver scalable, performant APIs and real-time messaging platforms for FinTech, e-commerce, healthcare, media, and AI products, driving measurable improvements in uptime, latency, and user engagement.

I lead cross-functional teams, mentor developers, and implement robust CI/CD, observability, and security practices—reducing deployment time, cutting infrastructure costs, and improving code quality.

I enjoy solving distributed systems challenges, optimizing databases and caches, and integrating third-party services to accelerate product delivery and business outcomes.

Experience

Work history, roles, and key accomplishments

Current

Full Stack AI Engineer

Current

OMEGA Labs

Apr 2024 - Present (1 year 6 months)

Engineered full-stack solutions (Java Spring Boot, React) and 10+ high-availability microservices for decentralized AI subnets, improving code quality by 25%, accelerating releases by 15%, and reducing bugs by 40%.

Java Spring Boot React Kafka Redis Kubernetes CI CD

Senior Software Engineer

Convergence

Feb 2023 - Mar 2024 (1 year 1 month)

Built Java Spring Boot event-driven microservices (Kafka, RabbitMQ) handling 500k+ daily requests, implemented real-time features that increased engagement 25% and optimized DB/caching to improve efficiency 35%.

Java Spring Boot Kafka RabbitMQ Redis PostgreSQL MongoDB Docker Kubernetes

Senior Full Stack Engineer

Vention

Feb 2019 - Dec 2022 (3 years 10 months)

Spearheaded end-to-end design of enterprise web and mobile apps, engineered Java Spring Boot microservices that reduced latency 40% and automated deployments to achieve 99.9% uptime.

Java Spring Boot GraphQL React Redux Docker Kubernetes Jenkins SQL

Senior Full Stack Developer

Pikmykid

Mar 2016 - Jan 2019 (2 years 10 months)

Developed Java Spring Boot backend services for real-time school bus tracking and implemented routing optimization algorithms that reduced travel time 75% and improved efficiency 150%.

Java Spring Boot AWS GCP REST APIs Angular SQL

Education

Degrees, certifications, and relevant coursework

University of Southern California

Bachelor of Science, Computer Science

2006 - 2012

Completed a Bachelor Degree in Computer Science at the University of Southern California between April 2006 and March 2012, gaining foundational knowledge in software engineering, algorithms, and systems.