Feature Build & Fixes for an Existing Dental Practice Management SaaS (HIPAA)

Full-Stack Developer — Feature Build & Fixes for an Existing Dental Practice Management SaaS (HIPAA)

Overview

We're a healthcare technology company with a live dental practice management platform deployed on AWS. We're looking for an experienced full-stack developer to extend and harden our existing codebase by building several new modules and fixing/refining existing ones. This is a fixed-price engagement for a defined set of deliverables. All work builds on, integrates with, and extends our current platform. New code must be compatible with and deployable within the existing system, and must operate as native components alongside current functionality without disabling anything that already works. For each item below, your obligation is one of: Fix — the feature exists but is defective; identify the root cause and remediate so it works fully as specified. Build — the feature is absent; develop it from scratch and integrate it natively. Scope of Work / Deliverables Website Maintenance — Refine and improve the current marketing site; revise content and design, and add new sections/content as requested. Insurance Eligibility & Claims — Real-time eligibility checks and accurate out-of-pocket cost display driven by Explanation of Benefits (EOB) data, integrated via the Stedi EDI platform. Billing & Invoicing — Update the billing and invoicing interface for a more user-friendly experience, with integrations into the insurance/eligibility module. Dental Records & Treatment Plans — Treatment plan comparison, cost estimates, and digital restorative and periodontal charting with tooth-surface identification. Analytics & Reporting — Actionable reports with one-click bulk patient communication. Admin Portal — System alerts, support ticketing, and subscription usage statistics. Security & HIPAA Compliance — Full HIPAA-compliant data handling, including encrypted storage of all Protected Health Information (PHI) at rest and in transit. Technical Environment Production platform hosted on the client's AWS infrastructure Handles PHI — work must meet HIPAA Security Rule (45 CFR Part 164) technical safeguards Insurance/EDI integration via Stedi You'll receive access to the existing codebase at the start; please flag any technical constraints, compatibility concerns, or scope clarifications within the first week. Timeline & Budget Fixed price: $25,000 USD for the complete scope above Duration: ~1 month Paid by milestone as deliverables are completed and accepted, with final payment on acceptance of all deliverables Each deliverable is reviewed against acceptance criteria; you'll get written approval or a deficiency list to remediate Terms Deliverables must be production-ready and pass acceptance testing in the live environment All IP and source code transfers to the client upon confirmed full payment A signed Business Associate Agreement (BAA) may be required before any PHI access Any open-source components must use licenses compatible with commercial, proprietary deployment You're a great fit if you have Strong full-stack experience with HIPAA / PHI-handling applications Healthcare or dental software experience (a big plus) Hands-on AWS deployment experience Familiarity with EDI / insurance eligibility workflows (Stedi experience ideal) A track record shipping production features into an existing codebase Please share relevant past work, especially anything involving healthcare data, insurance integrations, or AWS-hosted SaaS.