aaron biller
Lead Engineer - Telecom at cloaked
lead engineer - telecom cloaked
engineer manager wide spectrum experience , operation analytics software engineering . experience leading team software development lifecycle , preparation ipo , system migration , security audit , organizational restructurings , & .
cloaked
https://www.linkedin.com/company/cloaked-inc
Lead engineer owning the Phone product.
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Lead Engineer - Telecom
Firemaps
https://www.linkedin.com/company/firemaps
First engineer, working full-stack including design, data modeling, APIs, backend (python/django/postgres), frontend (next.js, tailwind), and all the other hats.
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Senior Software Engineer
Uber
https://www.linkedin.com/company/uber-com
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Senior Software Engineer II
Postmates Inc.
https://www.linkedin.com/company/postmates
General Responsibilities
- Leading a team of 6 data engineers
- Running daily and weekly team stand-ups and weekly 1-on-1s
- Responsible for roadmap development, quarterly planning, and tracking of weekly metrics
- Maintaining the interview pipeline, including sourcing, question development and testing, running design and executive interview sessions, and headcount
- Monitoring system performance and cost, both for core data team systems and those supporting the broader organization

Core Projects Managed
- Pioneered a distributed data engineering model, whereby half of the data engineering team was embedded into individual product teams. This was done to both advise those teams on data engineering and data infrastructure best-practices, as well as take feedback and feature requests from teams back to the core data engineering team to advise our roadmap.
- Managed the migration of our entire data stack from AWS to GCP, including:
--- Migrating Airflow from the celery executor on AWS EC2 to the kubernetes executor on GKE
--- Migrating the data warehouse from AWS Redshift to Google BigQuery
--- Rebuilding all ETL pipelines from both internal and external data sources
--- Rebuilding all transformation and reporting pipelines from scratch to improve data storage and querying efficiency
--- Migrating our event streams from kinesis to kafka by first determining which events were still required for reporting and application uses, and then rewriting, publishing, and validating all events in the new system.
- Built out processes to meet compliance with the California Consumer Privacy Act (CCPA), as well as meeting compliance with various audits and certifications such as PCI, SOC 2, internal data security controls, and role-based access controls.
Charlotte, North Carolina, United States
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Engineering Manager, Data Engineering
Postmates Inc.
https://www.linkedin.com/company/postmates
- Officially joined the data engineering team as a Software Engineer II
- Continued similar work as under my previous title, owning our Airflow deployment, Redshift data warehouse, event streams, and ETL and transformation pipelines
- Responsible for interviewing for the Product Analyst and Data Engineer roles, running the technical interview and design interview sessions
Charlotte, North Carolina Area
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Data Engineer II
Postmates Inc.
https://www.linkedin.com/company/postmates
- Designed and built a financial events system spanning multiple repositories and services to serve as a source of truth for financial reporting in advance of a potential IPO
- Worked with various teams, executives, and our external auditors to establish the required technical and organizational processes around recording financial data
- Maintained our data warehouse in AWS Redshift and events pipelines in AWS Kinesis.
- Contributed to new and existing data pipelines and functions in our Airflow system, establishing best practices for development, testing, and deployment.
- Functioned as a liaison between the data engineering and analytics teams, contributing ETL and transformation pipelines
Charlotte, North Carolina Area
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Data Reliability Engineer
Postmates Inc.
https://www.linkedin.com/company/postmates
- Built new core pipelines and dashboards powering executive and financial reporting.
- Served as the primary analyst on the Merchant and Customer Support Tech teams, responsible for building reports, analyzing feature and platform performance, and advising product and engineering on metrics and design decisions.
- Built transformation pipelines in Airflow using SQL and Python to centralize reporting across a number of key data objects for the entire company, including deliveries, subscriptions, refunds, credits, and more.
- Contributed to the maintenance of and new features for our Airflow deployment alongside the data engineering team, making the tool easier to use and contribute to for non-technical users.
Charlotte, North Carolina
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Product Analyst
Postmates Inc.
https://www.linkedin.com/company/postmates
- Used Python and SQL to build queries, scripts, reports and dashboards to support the operations of the company.
- Built a small microservice using the Python Django framework to track courier referrals.

This team was absorbed into the Product Analytics team when it was created in August of 2016.
Charlotte, NC
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Operations Support Analyst
Postmates Inc.
https://www.linkedin.com/company/postmates
- Responsible for day-to-day Postmates operations within the city.
- Performed merchant outreach, held community events, and ran new courier onboarding and training sessions.
- Created analyses and reports on platform and courier performance, driving strategies for efficiency and improvement.
- Learned SQL and Python to contribute more meaningful reporting and to automate daily tasks.
Charlotte, NC
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Postmates Community Manager
HF Financial
https://www.linkedin.com/company/massmutualcarolinas
Charlotte, NC
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Financial Advisor & Managing Associate
Bedford High School, Bedford, PA
Bedford, PA
High School Teacher
Bachelor's degree
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Grove City College
https://www.linkedin.com/school/grove-city-college/
https://www.linkedin.com/in/tejaswini-kotamreddy-71608344
Dallas-Fort Worth Metroplex
Tejaswini Kotamreddy
Full Stack Software Engineer |Angular Developer |Oracle Certified Associate, Java SE 8 Programmer |Jenkins Administrator
https://www.linkedin.com/in/bhanu-pratap-singh-7524a115
Greater Seattle Area
Bhanu Pratap Singh
Senior Software Development Engineer at Amazon
https://www.linkedin.com/in/jamiebigdatafarrell
San Francisco, CA
Jamie Farrell
Data Scientist at Meta
https://www.linkedin.com/in/daniel-chen-977b003b
San Francisco Bay Area
Daniel Chen
Software Engineer at Google
https://www.linkedin.com/in/nicholas-tsianos-91343198
Los Angeles, CA
Nicholas Tsianos
Chief Software Architect at Luxury Presence
https://www.linkedin.com/in/mehmet-cansizoglu-b1164335
San Francisco Bay Area
Mehmet Cansizoglu
Technology Engineer at Intel
https://www.linkedin.com/in/quentin-woodward-jr-02772a70
Salisbury, NC
Quentin Woodward Jr
Authorized Uber/Lyft Driver at Uber
https://www.linkedin.com/in/luisjohnston
San Francisco Bay Area
Luis Johnston
Analytics @ Thumbtack
https://www.linkedin.com/in/daniel-tomko
Boulder, CO
Daniel Tomko
Analytics @ Hipcamp
https://www.linkedin.com/in/crystalalin
San Francisco, CA
Crystal Lin
Product | Design | Code
https://www.linkedin.com/in/anatoli-papirovski
Los Angeles, CA
Anatoli Papirovski
Director of Engineering at Postmates Inc., Node.js Technical Steering Committee Member & Collaborator
https://www.linkedin.com/in/lanceconzett
Nashville, TN
Lance Conzett
Customer Experience Lead at Found | ex-Uber/Postmates
https://www.linkedin.com/in/ankushdba
Los Angeles, CA
Ankush Sharma
Data Engineering Leader
https://www.linkedin.com/in/erinelizabethanderson
San Francisco, CA
Erin Anderson
Head of Experience at Belong | Ex-Lyft, Airbnb, Postmates
https://www.linkedin.com/in/annie-cheng-83772b1
San Francisco Bay Area
Annie Cheng
Eng at Waymo - We’re Hiring
https://www.linkedin.com/in/rob-moran-01760b69
San Francisco, CA
Rob Moran
Co-Founder at Stealth
https://www.linkedin.com/in/ahmad-zaheer-saffi
San Francisco Bay Area
Ahmad Zaheer Saffi
I bring the donuts
https://www.linkedin.com/in/aabhassharma
Seattle, WA
Aabhas Sharma
Head of Engineering at Found
https://www.linkedin.com/in/yahelc
New York City Metropolitan Area
Yahel Carmon
Data Engineering @ Digital Ocean
https://www.linkedin.com/in/locklin
San Francisco, CA
Chris Locklin
Engineering Manager at Grammarly
Andrew Mager
      
          



            
              
        
              
  

    
        Aaron is a brilliant genius and should be working on data problems related to sending humans to Mars, curing cancer, or saving the climate.

Instead, he has spent the last 6 years making sure things run smoothly with a food delivery service.

The thing I’ll miss the most about him is his ability to unblock anyone. I wish I had even 1/100th of his SQL skills.

One of my life goals is to work with him again. If you’re still reading this, and you haven’t tried to hire him yet, you’re doin it wrong.  Tanya M. Richardson
      
          



            
              
        
              
  

    
        I worked closely with Aaron as his data privacy legal counsel at Postmates. Aaron is an extremely knowledgable engineering leader with expertise in data infrastructure and a passion for ethics and privacy. Aaron's ability to quickly master new areas and rapidly construct practical and effective solutions to novel problems is striking. Even more impressive than the fact that Aaron reads privacy and cybersecurity laws and regulations for fun (yes, you read that correctly) is the fact that he is able to quickly distill and operationalize them. Aaron is an ideal partner on complex cross-functional initiatives, bringing clarity, humor and strong collaboration to every project.
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In case anyone misses hearing my voice and being barely able to keep up with how quickly I talk... you're in luck.We built a great thing in the…
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Meet Abigail Hale, Head of Growth at Found. When she’s not tracking our growth goals or partnering with teams to define new opportunities, she likes…
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Found is looking to hire an experienced technical recruiter to partner with Margaret-Ann Seger and me on growing our teams! We’re looking to grow…
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Las Vegas, NV
Aaron Biller
Student at Great Basin College
https://www.linkedin.com/in/aaron-biller-8b23a5167
Greater Lansing
Aaron Biller
Assistant Manager at Panera Bread
https://www.linkedin.com/in/aaron-biller-7092578
New York, NY
Aaron Biller
CEO & Principal at Biller Communications
https://www.linkedin.com/in/aaronbiller
Los Angeles, CA
Aaron Biller
Cinematographer/Photographer
Concord Young Professionals Network (CYPN)
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Grove City College Alumni
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https://www.linkedin.com/groups/65731
Charlotte Regional Business Alliance Investors
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https://www.linkedin.com/groups/92509