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Jerrell G.

Jerrell G.

Secure Full-Stack Engineer | React, Node.js & DevSecOps

I build "fortified" applications from day zero. Most full-stack developers engineer software that works, but leave security as an afterthought—leading to costly vulnerabilities down the line. I bridge that gap by building high-velocity, scalable web and cross-platform applications (React, Node.js, Next.js, Flutter) with hardened network security, rigid data encryption, and secure authentication baked directly into the codebase. WHO I PARTNER WITH: • Early-stage tech startups ready to build stable, deployment-ready pilots. • Founders launching MVPs who need investor-grade security and compliance. • Teams handling sensitive data who cannot afford a breach that kills user trust. MY FREELANCE BOX (SERVICES & OUTCOMES): To ensure extreme focus, rapid delivery, and predictable velocity, I execute work across two clearly defined tracks: 1. Fortified MVP Build: Full-stack application engineering featuring hardened API architecture, secure authentication schemes (Supabase/Firebase/Custom Auth with strict RLS), and robust database encryption. 2. DevSecOps & Security Audits: Posture assessments for existing codebases, identification of OWASP Top 10 vulnerabilities, API security validation, and secure remote network/VPN infrastructure design. THE OPERATIONS: I partner with clients using structured weekly hourly caps (e.g., 20–25 hours max per week) or well-defined milestone scopes. This guarantees you get highly focused, elite engineering velocity without scope creep or surprise billing. Let's hop on a brief strategy call to secure and scale your next build.

🇺🇸Dallas, United States$75/hr100% JSS5.00 (5)Since Jul 2024

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#132,908 / 412k
🇺🇸Country#22,233 / 62.1k
Revenue, last 30 days
$0
Total earnings
$22k

Billed in all: $23k

World#132,908 / 412k
🇺🇸Country#22,233 / 62.1k
Per project
$4.4k

$0 in the last 6 months

Projects, last 6 months
1
0% fixed100% hourly
World#128,095 / 412k
🇺🇸Country#16,472 / 62.1k
Projects in all
5

Across 7 contracts

71% fixed29% hourly
World#266,044 / 412k
🇺🇸Country#38,088 / 62.1k

Earnings, last 30 days

$23.2kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$22,750$23,000$23,250$23,500Oct 8Oct 23Nov 7

Skills