Maciej Siekierski
Delivery Manager at Broadridge
New York, New York, United States
Summary
👤
Senior🎓
Top SchoolMaciej Siekierski is a delivery-focused technology leader with over a decade of experience managing complex operations, agile delivery, and cross-functional teams within fintech and high-performance research environments. Currently a Delivery Manager at Broadridge, he blends PMI-ACP® and Lean Six Sigma discipline with hands-on expertise in Jira and technology roadmapping to drive data-informed product outcomes. His background includes scaling teams and processes at Nike—where he helped deliver the LeBron James Innovation Center—and leading multimillion-dollar facility projects in higher education, giving him uncommon fluency in both technical delivery and physical-operations strategy. Known for turning fragmented workflows into measurable efficiency gains, he excels at aligning stakeholders, vendors, and engineers to future-proof systems and deliver on strategic roadmaps. Based in New York, he combines operational rigor with a continuous-improvement mindset to shepherd complex initiatives from concept to sustainable operation.
10 years of coding experience
15 years of employment as a software developer
Degree: Masters, Professional Studies, Sport Management, Degree: Masters, Professional Studies, Sport Management at St. John's UniversityBachelor of Science, Business Management, Bachelor of Science, Business Management at SUNY New PaltzSt. Stanislaus Kostka
Polish
Github Skills (18)
api8
nodejs8
tuya8
cloud-services7
iot7
optimization6
avx6
vectorization6
cuda5
visual-studio5
gpu5
dotnet5
parallel5
conversation4
pdf-generation4
Programming languages (2)
Github contributions (5)
panjanek/RpiRover
Feb 2016 - Mar 2020
Contributions:9 pushes, 1 branch in 4 years 1 month
panjanek/HangoutConverter
Oct 2018 - Dec 2022
Tool to convert google takeout archive files of hangouts conversation to beautiful PDF
Contributions:1 review, 3 commits, 1 PR in 4 years 2 months
pdfconversationgoogle-takeouttakeoutarchive-files
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