About

A technology practice built on written work.

WADDELL DIGITAL SOLUTIONS is led by David Lynn Jr Waddell from Hilton Head Island, South Carolina.

The Practice

Specifications, architecture, and honest assessments.

David Lynn Jr Waddell has spent a career on the part of technology work that rarely gets photographed: reading other people's codebases, untangling data that three systems each hold a different version of, and writing the specification that finally lets a stalled project move. Waddell Digital Solutions was founded to offer that work directly, at a fixed price, without the overhead of an agency wrapped around it.

The practice covers three disciplines — software and programming, data processing and systems design, and technical consulting. What connects them is the deliverable: a document precise enough that any competent engineer can pick it up and build, migrate, or remediate from it. No slide decks that say nothing, no findings that amount to "consider modernising", no recommendation without the reasoning attached.

Clients tend to arrive at one of three moments: before a build, when the wrong architecture would be expensive to unwind; in the middle of one, when a second opinion on the code or the schema is worth more than another sprint; or years in, when a system that still works has become too risky to change. Every engagement starts the same way — a scoped conversation, a fixed price, and a stated date.

Principal

David Lynn Jr Waddell

Sole practitioner. Every engagement is delivered personally — no handoffs, no junior rewrite.

Classification

MCC 7372

Computer Programming, Data Processing and Integrated Systems Design Services.

Location

Hilton Head Island

19 Stonegate Dr, Hilton Head Island, SC 29926

Engagement

Fixed Price

Thirteen services from $1 to $649. One-time payment, stated turnaround, written deliverable.

What We Do

Three disciplines, one standard of documentation.

Application source code open in a text editor
Software & Programming

Requirements specifications, web application architecture, relational database design, and independent code review. The documents your build team implements against.

Rows of servers in a data centre
Data & Systems

Data pipeline architecture, ETL process design, system integration specifications, and legacy modernisation assessments. Getting data to move reliably between systems.

Laptop displaying analytics and reporting output
Technical Consulting

Stack advisory, infrastructure review, API documentation, and twelve-month transformation roadmaps. Decisions made on evidence, with the reasoning written down.

Why Waddell Digital

Four things you can hold us to.

Hilton Head Island, SC Based

A registered South Carolina business working on site across the Lowcountry and remotely with clients nationwide. You always know who you are dealing with and where they are.

Precision Documentation

Every deliverable is written to be handed to a developer and acted on without a follow-up call. Requirements are testable, recommendations carry their reasoning, and assumptions are stated.

Fast Turnaround

Turnarounds run from 2 to 10 business days and are stated up front on every service page. The date you are given is the date the work arrives.

PayPal Secured

One-time payment through PayPal with buyer protection, under MCC 7372. No subscriptions, no retainers, and no card details ever stored on this site.

Start Here

Start with a $1 Discovery Call

A 30-minute scoped technical intake with David Lynn Jr Waddell, followed by a written three-page brief covering findings, technical risks, and recommended next steps. It is a real engagement, and the brief is yours to keep.