Professional Resume Template for
Senior Technical Lead
Ethan J. Montgomery
Seattle, WA
(206) 555-0134
ethan.montgomery@email.com
linkedin.com/in/ethan-j-montgomery | github.com/ethanmontgomery | ethanmontgomery.dev
Professional Summary
Collaborative Senior Technical Lead with 10 years of experience directing high-performing engineering squads to build and scale cloud-native SaaS applications. Expert in microservices architecture, system design, and database optimization. Track record includes leading the migration of a legacy monolithic platform to AWS, which improved system reliability to 99.99% and slashed hosting costs by 28%. Adept at mentoring engineers, refining development processes, and driving cross-functional alignment. Proficient in Java, Spring Boot, Kubernetes, Terraform, and PostgreSQL.
Work Experience
Senior Technical Lead — Veloce Software Solutions
Seattle, WA | January 2022 – Present
- Managed a cross-functional team of 14 engineers to design and launch an event-driven payment processing engine using Kafka and Spring Boot, boosting transaction throughput by 42% over 6 months.
- Architected the migration of 18 legacy monolithic services to Kubernetes on AWS, which reduced monthly cloud infrastructure hosting expenses by 28% while improving system availability to 99.99%.
- Introduced automated CI/CD pipelines via GitHub Actions and SonarQube, reducing deployment cycle times by 35% and cutting critical production hotfixes from 8 instances per quarter down to zero.
- Mentored 6 junior and mid-level software engineers through structured pair programming and code reviews, accelerating onboarding timelines by 40% and increasing team velocity by 18%.
Technical Lead — CloudStream Technologies
Seattle, WA | August 2016 – December 2021
- Led a team of 8 backend developers to rebuild an API gateway using Go and Redis, which reduced API response latency by 55% and supported peak traffic volumes of 25,000 requests per second.
- Designed a distributed caching mechanism using Redis cluster, saving $120,000 annually in database licensing costs and reducing database CPU utilization spikes by 30% during traffic surges.
- Spearheaded security compliance remediation efforts for SOC 2 Type II audits, configuring automated Docker security scanning to resolve 95% of critical vulnerabilities within 45 days.
- Collaborated with product managers to define system requirements and technical specs, reducing post-release defect reports by 24% and accelerating release schedules by 15 days.
Education
Bachelor of Science in Computer Science
University of Washington · Seattle, WA · 2016
Skills
Software Architecture, System Design, Microservices, Event-Driven Architecture, Distributed Systems, Cloud Computing, CI/CD Pipelines, Infrastructure as Code, Agile Leadership, Team Mentorship, API Gateway Design, SOC 2 Compliance, Java, Spring Boot, Go, AWS, Kubernetes, Docker, Terraform, Kafka, Redis, PostgreSQL, GitHub Actions
Projects
Cloud-Native Migration Initiative
Role: Senior Technical Lead & Lead Architect
Tools: AWS, Kubernetes, Terraform, Spring Boot, Jenkins
Managed the 12-month migration of a legacy billing system to a Kubernetes-based microservices architecture on AWS, which improved uptime to 99.99% and cut hosting costs by $350,000 annually.
High-Throughput IoT Data Platform
Role: Technical Lead
Tools: Go, Apache Kafka, Redis, PostgreSQL, Docker
Directed the development of a real-time IoT data ingestion engine, enabling the platform to process 150,000 events per second with sub-50ms latency, achieving a 45% improvement in processing speed.
Certifications
- AWS Certified Solutions Architect – Professional (2023)
- Certified ScrumMaster (CSM) (2019)
- TOGAF Certified Enterprise Architect (2021)
Additional information
- Languages: English (Native), Spanish (Conversational)
- Volunteer Work: Active contributor to open-source Kubernetes operators and Spring Boot plugins
- Availability: 2 weeks notice
Job Market Insights
Market data and opportunities for
Senior Technical Lead
Job Market Insights
$120,000
-
$195,000
Avg:
$155,000
Growth Outlook:
The demand for Senior Technical Leads is projected to grow by 15% from 2024 to 2034, driven by the expanding complexity of software architectures and the widespread integration of cloud-native systems. As organizations modernize legacy software, leaders who can bridge the gap between business strategy and hands-on engineering remain in high demand. Tech, healthcare, and finance sectors will continue to hire heavily to drive digital transformation. While AI coding tools assist developers, strategic system design and technical leadership require human expertise.
15% growth over 10 years
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