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Sarah Chen

Senior Project Manager · Appex Technology

Sarah has eleven years of experience delivering technology projects at consulting firms and software companies. She started as a business analyst — documenting processes, running requirements workshops, and translating operational needs into software specifications — before moving into full project management. She has managed engagements ranging from a focused six-week internal tool build to multi-phase platform implementations spanning two years.

She joined Appex Technology after working on the client side of several custom software projects, where she saw first-hand how often engagements went sideways not because of engineering failures, but because of unclear scope, misaligned expectations, or a solution chosen before the problem was fully understood. At Appex Technology, she owns project delivery end to end: scoping calls, requirements documentation, milestone tracking, client communication, and making sure what ships matches what was agreed.

Her industry depth spans professional services (accounting firms, law practices, and consultancies), healthcare, real estate, and B2B SaaS companies. She is particularly effective in the messy middle of a project — the stage where initial assumptions meet reality and decisions need to be made quickly and well without blowing the scope.

Sarah writes for the business owners and operators who need to make smart technology decisions without necessarily having a technical background. Her guides cover how to evaluate a development partner, what a realistic MVP looks like for a services firm, the full picture of what a client portal needs to do to get adoption, and how industry-specific compliance and workflow requirements shape the right software choice.

Areas of expertise

Project scoping & deliveryRequirements engineeringVendor evaluationChange managementHealthcare & professional servicesClient success

Questions or project inquiries? Reach us at info@appextechnology.com or use the contact form.

Articles by Sarah Chen

Custom Software for Healthcare: HIPAA-Conscious Apps & Patient Portals

How healthcare and wellness businesses use custom software — patient portals, scheduling, and intake — built HIPAA-conscious and owned by you, not rented per seat.

HealthcareCustom SoftwareHIPAA

Custom Software & CRM for Real Estate Teams

How real estate and PropTech teams use custom software — listing platforms, CRM customization, and lead automation — owned by you, with no per-agent SaaS fees.

Real EstatePropTechCRM

Beyond Shopify: When E-commerce Brands Need Custom Development

When to move beyond Shopify or WooCommerce to custom and headless commerce — the signs, the options (Medusa, Saleor), and what you gain by owning your storefront.

E-commerceHeadless CommerceMedusa

Custom Portals & Ops Software for Agencies and Professional Services

How agencies, consultancies, and professional-services firms use custom software — client portals, billing, and operations tooling — to scale without per-seat SaaS sprawl.

Professional ServicesClient PortalsOperations

7 Signs Your Business Has Outgrown Off-the-Shelf Software

How to tell when SaaS and templates are holding your business back — seven concrete signs it's time for custom software, with a quick self-assessment.

Custom SoftwareStrategyBuild vs Buy

Client Portal Development: Build vs Buy in 2026

What a client portal should do, when to build a custom one vs use a SaaS portal, and how to launch a secure, branded portal your customers actually use.

Client PortalsCustom SoftwareB2B

How to Choose a CRM in 2026: Open-Source vs Managed

A practical 2026 CRM buying guide — open-source vs managed, total cost of ownership, customization, and how to pick a CRM that fits your sales process.

CRMOpen SourceBuying Guide

How to Build an MVP in Weeks: A Founder's Guide

A practical guide to building a minimum viable product fast — what to include, what to cut, and how to ship a working release in weeks instead of months.

MVPStartupsProduct

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