Mark Landgrebe

Software Engineer

San Francisco, California, United States9 yrs 5 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Expert in AI and Blockchain technologies.
Led development of multi-cloud network security solutions.
Strong background in distributed systems and infrastructure.

Stackforce AI infers this person is a Cloud Security and AI specialist with a strong focus on Blockchain technologies.

Contact

mark.landgrebe@coinbase.com LinkedIn

Skills

Core Skills

Artificial Intelligence (ai)Distributed SystemsBlockchainCloud SecurityNetworkingInfrastructure

Other Skills

AIAI AccelerationAPI DevelopmentAlgorithmsAmazon Web Services (AWS)Apache KafkaBashBig DataBlockchain InfrastructureC ProgrammingC++Cloud ComputingComputer NetworkingComputer ScienceContainerization

About

Senior Staff Engineer leading AI Acceleration at Coinbase. Building at the intersection of AI, distributed systems, and blockchain infrastructure.

Experience

Coinbase

3 roles

Senior Staff Software Engineer

Promoted

Feb 2026 – Present · 1 mo

Leading AI Acceleration Engineering

AI AccelerationDistributed SystemsBlockchain InfrastructureArtificial Intelligence (AI)

Staff Software Engineer

Promoted

Aug 2024 – Jan 2026 · 1 yr 5 mos

AI & Blockchain Platform

AIBlockchainArtificial Intelligence (AI)

Senior Software Engineer

Jan 2022 – Jul 2024 · 2 yrs 6 mos

Blockchain Platform

Blockchain

Valtix (now part of cisco)

Member of Technical Staff (2nd Eng Hire)

Jan 2019 – Dec 2021 · 2 yrs 11 mos · San Francisco Bay Area

Built core components of Valtix's multi-cloud network security platform, including API and log processing microservices, firewall orchestration, and datapath enforcement (DPDK, IPS/IDS, TLS decryption, WAF, etc.). Led the launch partnership with AWS Gateway Load Balancer and delivered large-scale event ingestion and customer dashboards across AWS, GCP, and Azure. Valtix was acquired by Cisco.

Multi-cloud Network SecurityAPI DevelopmentLog ProcessingFirewall OrchestrationCloud SecurityNetworking

Cisco

Software Engineer - Insieme Networks

Jun 2016 – Dec 2018 · 2 yrs 6 mos · San Jose

Built VXLAN and MPLS support for containerized applications on Nexus 9000 switches while enhancing core kernel and line card modules responsible for interface management and control-plane packet processing (ARP, BGP, CDP, etc.) across all hardware platforms. Delivered core contributions to OpenConfig support across interface, VLAN, Ethernet, and LACP modules, and developed high-availability configuration snapshotting along with a tool that converts Cisco DME REST payloads into corresponding CLI commands.

VXLANMPLSOpenConfigNetworkingInfrastructure