District of Columbia - ET

11+ years of experience

P.D.

Senior Software Architect & Engineer

Full Stack Development
Back End / Server Development
Technology Leadership

Technology Stack

Front End

Angular

React

Server

Node.js

Java

Python

.NET

Data

Postgres

Infrastructure

AWS

Azure

GCP

Overview

Bio

PD is a seasoned back-end expert with extensive experience in Python-driven architectures and large-scale data processing. Specializing in building microservices, APIs, and server-side applications, PD has developed secure, scalable platforms across industries like cybersecurity, AI, and healthtech. With strong expertise in Python, Golang, and data pipelines, PD has also worked with front-end technologies like Angular to create seamless user interfaces while prioritizing back-end optimization. PD excels in architecting complex systems that drive business outcomes through robust, scalable solutions.

Summary

Technologies
AWS, GCP, Azure, Kubernetes, Docker, Linux, Terraform, GenAI AppBuilder, LLMs, RAG architecture, Istio, Golang, Angular, CNCF technologies, SOC, NOC, Apache NiFi, Apache Metron, DataFlow, DevOps, Apex/Malhar, Spark, AngularJS, NodeJS, NoSQL, ETL

Industries
Artificial Intelligence (AI) and Machine Learning, Cybersecurity, IoT (Internet of Things), Big Data and Analytics, Healthtech

Experience

Redacted Company
VP Presales & Professional Services
San Mateo, CA
March 2021 – Present

  • Currently leading a global team of 30+, driving 3X ARR growth (<$30M to $100M+) in under 3 years.

  • Leading technical pre-sales initiatives, including hands-on architecture and delivery of solutions leveraging Linux, Kubernetes, Docker, and Terraform within Azure/AWS/GCP cloud environments.

  • Partnered with Sales and Engineering to optimize the Proof-of-Value (PoV) process, reducing execution time by 33% and accelerating sales cycles.

  • Developed and delivered global technical training on GenAI App Builder for SnapLogic, empowering sales teams to identify and pursue generative AI opportunities using LLMs and RAG architecture.

  • Guided the marketing team in leveraging AWS Pinpoint for campaign management and optimization.

  • Set up event tracking to monitor user interactions and behaviors within the platform.

  • Developed user segments based on behavior, enabling more targeted and personalized campaigns.

  • Designed and implemented user journeys to improve engagement through personalized, event-driven workflows.

  • Analyzed user funnels to identify drop-off points and opportunities for increasing retention and engagement.

Insipher (Acquired by Immuta)
CTO & Co-Founder
Washington, D.C.
July 2019 – May 2021

  • Led the technology strategy and development of Insipher, a cloud-native machine learning and AI-powered self-service insights platform that empowered organizations to leverage advanced analytics.

  • Architected and built the full-stack platform using CNCF technologies (Kubernetes, Istio) for scalable deployments across cloud, hybrid, and air-gapped environments.

  • Engineered a robust backend with distributed Golang microservices and designed an intuitive Angular-based front-end with drag-and-drop ML model development capabilities.

  • Hired and led the engineering team, onboarded early customers, and delivered impactful platform demos.

  • Integrated AWS Pinpoint with Angular application to enhance user engagement and analyze campaign performance.

  • Led multi-channel campaign orchestration (email, SMS, push notifications) using Pinpoint’s journey builder, creating personalized, event-driven user journeys.

  • Leveraged Pinpoint’s analytics to track delivery rates, open rates, click-through rates, and conversion rates; set up custom events to track specific user actions.

  • Integrated campaign data with data warehouse for comprehensive analysis and deeper insights by combining campaign metrics with business data.

  • Implemented A/B testing capabilities using Pinpoint to optimize messaging and improve overall campaign performance.

Worldwide, Devo
Director Solutions Engineering & Services
Cambridge, MA
October 2017 – July 2019

  • Built and led global Field Engineering team, scaling from 0 to 50+ professionals across pre/post-sales.

  • Drove strategic deals in public sector, outcompeting open-source solutions and major security vendors, expanding market share.

  • Spearheaded complex SOC and NOC deployments, managing 20+ TB daily data from diverse security sources.

  • Optimized security operations through close collaboration with SOC/NOC analysts, ensuring seamless integration.

SignalFx
Head of Sales Engineering, Americas
San Mateo, CA
August 2016 – October 2017

  • Built SE hiring strategy, requirements, and onboarding program to effectively onboard new SE’s from junior to Principal to minimize ramp-up and increase productivity.

  • Tasked with helping to generate a new professional services offering worldwide including building services offerings, pricing, and consultant levels.

  • Was a key contributor early in joining SignalFx as we tripled revenue the last two quarters of 2017 which I was a part of including commercial accounts which became our first seven-figure customers.

  • Built Federal go-to-market strategy including account breakdown between civilian, DoD, IC & SLED. Set the technical direction in starting FedRAMP, moving into AWS C2S, and developing our first on-premise play instead of traditional SAAS which is our general offering.

Hortonworks
Emerging Technologies Architect
San Jose, CA
April 2015 – August 2016

  • Established public sector emerging product team, driving strategy and growth for sales engineering in IoT and cybersecurity offerings.

  • Big Data/IoT Architect providing business and technical consultation to presales, sales teams, prospects, and customers, specializing in Public Sector, Intelligence Community (IC), and DoD.

  • Hortonworks SME among Sales/Solutions Engineers, expert in streaming data and cybersecurity solutions including DataFlow, Apache NiFi, and open-sourced Apache Metron.

  • Developed containerization playbook and baseline, empowering customers to build modern applications on Hortonworks' big data platform & DataFlow products.

Booz Allen Hamilton
Lead Technologist
McLean, VA
March 2013 – April 2015

  • Promoted to Lead Technologist within a year.

  • Architected and led development of a large-scale, secure healthcare cloud solution on AWS GovCloud, leveraging modern DevOps practices.

  • Led development of an open-source data platform with Apache NiFi, Apex/Malhar, and Spark, tailored for secure government environments.

  • Led development and management of a complex AngularJS/NodeJS solution with NoSQL backend, ensuring high performance and scalability.

Technica Corporation
Senior Software Engineer
Dulles, VA
April 2011 – March 2013

  • Rapidly promoted Senior Software Engineer, building scalable data pipelines and cloud-based data warehouse solutions, showcasing deep expertise in ETL, big data/IoT, and modern data stack architectures.

Education

Presbyterian College
Bachelor of Science, Computer and Information Science
Clinton, SC, May 2011

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