Custom Software Development & Penetration Testing in Newark, NJ

QUANT LAB USA pairs custom software engineering with hands-on penetration testing rooted in the MITRE ATT&CK framework. We are founder-led, US-based, and security-aware from day one — exactly what New Jersey's insurance and pharma buyers require from a software vendor.

New Jersey's economy is built around two heavyweight industries. The insurance sector — Newark has long been a carrier headquarters town, and the broader state hosts a deep bench of insurers, reinsurers, and brokerages — needs policy management, claims workflows, broker portals, and document automation built to enterprise standards. The pharma and life-sciences corridor, running from Newark through New Brunswick and Princeton, is one of the largest in the world and demands operations and data tooling with serious handling discipline. Around those anchors sits a dense base of professional-services firms and SaaS founders across Essex and Hudson counties, all needing custom software that off-the-shelf products do not solve cleanly.

Most generalist agencies cannot credibly speak to penetration testing methodology, and an insurance or pharma buyer running a vendor security review will notice. We can. Active Directory abuse paths, lateral movement, ADCS certificate abuse, Kerberoasting, web application exploitation — that is in-house capability, not a subcontracted line item. Every line of software we ship is reviewed against the same threat models we use on offensive engagements. For a New Jersey carrier modernizing a claims platform, or a pharma-adjacent team preparing for a partner audit, that combination of build capability and security depth is the entire pitch.

New Jersey sits in the same time zone as our Macon, Georgia HQ, so you get full Eastern Time overlap and same-business-day responsiveness. Most kickoffs run as a 60–90 minute video session, with an on-site afternoon for engagements above roughly 25,000 dollars — Newark Liberty is about 2.5 hours from Atlanta, and we plan working sessions in Newark, Jersey City, or Princeton as scope warrants. Build cycles run weekly with a Friday staging URL, written notes, and the next week's plan. Pen tests run from secured remote infrastructure with strict source-IP allowlisting and authenticated VPN tunnels for internal scope. Reports come in two formats: a technical deliverable with reproduction steps for engineers, and a board-readable executive summary with a prioritized remediation roadmap. Custom builds close on fixed-scope, fixed-price proposals, with a full handover of code, database, hosting accounts, and architecture documentation at acceptance.