EXPLORE


4.9
4.9
92%
$70 USD / Hour
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United States (6:54 AM)
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Joined on April 5, 2015
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1 Recommendation
$70 USD / Hour
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Staff-level software engineering with 20+ years building production systems for startups and global companies including Cisco Systems and Qualcomm. We design and deliver complete solutions end-to-end, from low-level real-time infrastructure to full-stack web and mobile applications. ✅Python & PHP ✅Scraping ✅Microsoft365 ✅Automation ✅Full-Stack ✅Mobile ✅Web3 ✅Power BI ✅AutoCAD ✅Engineering ✅Microcontroller ✅2D & 3D Design ✅Game ✅Audio ✅Embedded Systems ✅Solidworks ✅Circuit Design ✅Architectual Design What we do: - Real-Time & Performance-Critical Systems — low-latency apps, streaming, audio/video, embedded firmware - AI Integration — RAG systems, speech processing, LLMs built into real products - Full-Stack & Mobile — modern web apps and cross-platform mobile on solid backend architecture - Business Automation — Power Automate, Excel/VBA, Power BI dashboards, Sage, Office integrations - CAD & 3D — Solidworks, AutoCAD, STL modeling, HVAC load calculations - Web Platforms — WordPress, Joomla, Shopify, PHP
Verifications
On time
100%
On budget
100%
Accept rate
75%

2D Orthographic & Sectional Views

Residential Manual HVAC Calculation

Baldur's Gate 3

Stratos – Modern Business Website

Coin Image Analyze

Power BI IT Dashboard

2D Orthographic & Sectional Views

Residential Manual HVAC Calculation

Baldur's Gate 3

Stratos – Modern Business Website

Coin Image Analyze

Power BI IT Dashboard
Work was delivered within required timeframes
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I was a little hesitant reaching out to a stranger on a platform with possible scammers, however, Nate proved me wrong and eased my worries! He walked me through each step to be sure things were done to my satisfaction. He was amazing!
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Prompt, consistent communication and excellent service. Had me up and running in about twenty minutes.
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Well done professional
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Provided a manual J for a property we’re building in Colorado. Did a great job. Very good communication.
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Experience
TECHNICAL LEAD
Oct, 2020 - Oct, 2025
•
5 years
CISCO SYSTEMS
Oct, 2020 - Oct, 2025
•
5 years
Led architecture and production delivery of real-time audio systems within Webex client across Windows, macOS, iOS, and Android, including OS-level virtual drivers, ML speech enhancement integration, and cross-platform signaling features. · Enabled universal real-time ML speech processing across any desktop application through production-grade virtual audio driver architecture and real time application integration.

San Jose, United States
Oct, 2020 - Oct, 2025
•
5 years
SENIOR SOFTWARE ENGINEER
Jan, 2019 - Oct, 2020
•
1 year, 9 months
BABBLELABS, INC.
Jan, 2019 - Oct, 2020
•
1 year, 9 months
Led end-to-end development of production-grade real-time audio infrastructure integrating machine-learning speech separation into Windows and macOS environments, spanning kernel-level virtual drivers through user-facing desktop applications.

San Jose, United States
Jan, 2019 - Oct, 2020
•
1 year, 9 months
SENIOR FIRMWARE ENGINEER
Apr, 2016 - Nov, 2017
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1 year, 7 months
DOPPLER LABS
Apr, 2016 - Nov, 2017
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1 year, 7 months
Owned architecture and production delivery of firmware for “Here One” smart charging case, building RTOS-based embedded platform, hardware drivers, and field-update infrastructure supporting mass manufacturing and consumer deployment.

San Francisco, United States
Apr, 2016 - Nov, 2017
•
1 year, 7 months
Education
San Diego State University-California State University
2007 - 2010
•
3 years
4

United States
2007 - 2010
•
3 years
Certifications
P
Preferred Freelancer Program SLA