Back to Verified Client Reviews
Verified Client Delivery
5.0 / 5.0
Doug Warner

Doug Warner

Chromium/Brave Browser Development Client · DisplayGecko

Verified Profile Explore Built Project: GTX Browser →
Shipped Architecture

GTX Browser

A Chromium browser for Osita Consulting with IPFS protocol integration, a custom gtx:// URL scheme alongside standard chrome://, a built-in wallet presented as its own protocol rather than a visible extension, and cross-platform auto-updaters.

View Full Case Study

Verified Contracts & Milestones Shipped

Milestone Delivery

Executed 2022-02-07 → 2022-07-29

Delivered

Standard Engineering Protocol

Every engagement is delivered with 100% IP ownership, mutual NDA, and zero junior delegation.

Engage This Engineering Team
Industry Recognitions

WALL OF PROOF

Top Rated Plus
Upwork Verified
100% Job Success
Perfect Score
Upwork
Best Chromium Browser Specialist
Upwork
Best Chrome Extension Developer
Fiverr
Highest Ranked Extension Developer
Best Binary Analysis &
Reverse Engineering Expert
80% Re-Hire Rate

Trusted by:

Real clients. Verifiable on Upwork and LinkedIn.

See all reviews → Recommendation & award screenshots ↗
Upwork Top Rated Plus GWorld Ecosystem GTX Browser BlockCerts Orbiti Browser Total Security Enterprise Browser Kahf Inc Kahf Inc AccuPin AccuPin Inc. LinkedIn Recommendations Upwork Top Rated Plus GWorld Ecosystem GTX Browser BlockCerts Orbiti Browser Total Security Enterprise Browser Kahf Inc Kahf Inc AccuPin AccuPin Inc. LinkedIn Recommendations

Ready to accelerate your engineering roadmap?

Share your technical requirements, architectural constraints, and delivery goals. Our senior team will review your brief within 24 hours to assess technical feasibility, scope, and delivery milestones.

Submit Technical Brief

Submit Technical Brief

Reviewed by senior architects within 24 hours.

Mutual NDA Guaranteed
24h Architect Review
100% IP Ownership