Full-Spectrum Technical Ownership

The Whole Problem.
Owned and Solved.

Engineering that takes ownership of the entire challenge -- not just the piece that fits one specialty. From SCADA migrations and embedded firmware to off-the-rails software programs and RF systems, wherever the hard problem lives, that is where Wavelet Solutions works.

Defense and aerospace background. 25+ years across embedded systems, RF, industrial control, signal processing, custom software, and technical program leadership. We design the architecture, write the code, read the schematics, and deliver solutions that work -- with documentation your team can actually use long after the engagement ends.

Firmware to Cloud Defense-Grade Discipline Active TS Clearance Clean Handoffs Every Time
Free resource: Engineering North Star -- the systems engineering principles Wavelet Solutions practices, written down and shared freely. Read It Free
Problems We Solve

If Any of These Sound Familiar, We Can Help

Real situations across industries -- industrial, defense, software, embedded. Hard engineering challenges are the work.

Legacy SCADA Running on Borrowed Time

Your RTUs still work, but the master station runs on Windows XP. The vendor is gone. The integrator retired. You know it needs upgrading, but you cannot afford downtime and you cannot risk breaking what has been reliable for years.

Our Approach

Phased migrations that preserve field equipment while modernizing the master station -- new network architecture, modern HMI, secure remote access, all while the system stays operational. We have worked with utilities still running serial Modbus from the 90s.

Software Project That Has Gone Off the Rails

Budget blown, timeline gone, team spinning. The architecture is wrong and requirements were never defined properly. The original approach is not going to get you where you need to be.

Our Approach

An honest technical assessment, then a recovery path with real requirements and realistic scope. We will tell you exactly which components need to be rebuilt and why.

Integration Nightmares Between Systems

Three vendors say their systems are compatible. None of them talk to each other. Nobody wants to take responsibility for making it work.

Our Approach

We become the integration authority. Protocol specs, gateway development, communications debugging -- Modbus to DNP3, proprietary to OPC UA. We have bridged them all.

Technical Leadership Gap on a Critical Program

Your lead engineer left, or you never had one. The project has a manager but nobody who can make technical decisions with confidence. The team is capable but directionless and the schedule is not going to wait.

Our Approach

We step in as the technical lead -- defining architecture, resolving blocking decisions, setting engineering standards, keeping the team moving. Present and engaged, not a consultant who disappears between meetings. In it until the problem is solved.

Mysterious Failures Nobody Can Diagnose

Something is failing intermittently. Maybe it is timing, RF interference, or a protocol edge case. Three contractors have looked at it. None of them figured it out. The problem is still there, and the pressure to fix it keeps building.

Our Approach

Oscilloscopes, protocol analyzers, and actual diagnostic skills. We read schematics, trace signals, analyze timing, and find root causes -- real engineering analysis that produces permanent solutions, not workarounds.

Custom Hardware with No Source Code

Your controller works perfectly but the original programmer is gone. You need new features or modern connectivity and everyone says it is impossible without the original source.

Our Approach

We reverse engineer embedded systems and recreate firmware from scratch. Have schematics? Great. No documentation? We will figure out what it is doing. Modern connectivity can be added.

Projects with No Clear Requirements

Budget allocated, project approved -- but nobody has defined what "done" looks like. No performance requirements, no acceptance criteria. Just a description and a deadline.

Our Approach

Requirements definition first -- functional AND non-functional. Success criteria defined before writing a line of code, so the finish line is clear from day one.

Team Needs to Actually Understand the Technology

Smart people who can execute, but missing foundational knowledge. Following patterns without understanding the underlying systems -- a gap that surfaces the moment something breaks or requirements change unexpectedly.

Our Approach

Hands-on instruction in embedded systems, RF fundamentals, systems architecture, and industrial protocols -- not slide decks. The goal is a team that understands what it is building and can stand on its own. That is always a better outcome.

How We Work

Scoped. Owned. Delivered.

Focused engagements move fastest -- a defined problem, real authority, and a clean handoff when the work is done. That is the structure that works best for most situations, though the engagement always follows the problem, not a template.

01

Understand the Real Problem

Every engagement starts by digging into what is genuinely broken or missing. Technical assessment, requirements gaps, architecture issues, team dynamics. The stated problem and the actual problem are often different things.

02

Define What "Done" Looks Like

Requirements before anything else. Functional requirements, performance thresholds, acceptance criteria. If success is not measurable, it is not definable -- and projects without a clear finish line tend to drift until they fail.

03

Own It Through to Delivery

Full ownership of the technical problem. Architecture, code, hardware, vendor coordination, integration -- whatever the problem requires. You have a direct line to the engineer doing the work, not a project manager relaying messages.

04

Leave Your Team Better Off

Documented systems, maintainable code, trained teams, and a clear operational picture. When an engagement ends, your team understands what they have and why it works. That is the standard every engagement is held to.

What You Walk Away With

Real Outcomes, Not Just Deliverables

Every engagement is built around what you actually need to have when the work is done -- a capable team, a documented system, and a clear path forward.

01

A System That Meets Its Requirements

Requirements were defined at the start and acceptance criteria were set. The system is tested against them, delivered when they are met, and documented so the next engineer who touches it understands what it is supposed to do and why it was designed that way.

02

Documentation Your Team Can Use

Architecture diagrams, interface specifications, operational procedures, and code written to be maintained by the next engineer. Good documentation is part of the work, not something cut when the schedule gets tight.

03

A Team That Understands What It Has

Knowledge transfer is built into every engagement. The people operating or maintaining the system understand how it works, why it was designed that way, and what to do when something unexpected happens.

04

A Requirements Baseline for Future Work

If there is more to build, you leave with a requirements baseline the next team can work from. The next phase, the next contractor, the next internal engineer -- they have something real to start with instead of guessing at intent.

05

Systems Designed for Your Reality

Open standards where they earn their place, proprietary technology only when it genuinely solves the problem better. Systems designed around your operational constraints and your team's capabilities -- built to be owned and operated by you, independently, long after the engagement ends.

Where We Work

Cross-Domain Engineering

The breadth is the point. Solutions that specialists miss are often sitting at the intersection of disciplines. Here is where Wavelet Solutions operates.

ICS
SCADA / ICS / OT

Industrial & Infrastructure

Electric utilities, water and wastewater, oil and gas, and manufacturing. SCADA modernization, industrial control systems, protocol integration, and operational technology that runs 24/7 and cannot go down. The intersection of legacy hardware, critical uptime, and modern networking is where real engineering judgment earns its keep.

DEF
TS Cleared / Aerospace / Comms

Defense & Government

Satellite systems, military communications, RF engineering, and technical program leadership on classified and unclassified programs. Active Top Secret clearance. Wavelet Solutions brings to every engagement the same standard applied in defense -- where engineering failure meant mission failure.

SWE
Recovery / Architecture / Leadership

Software & Technology

Technical rescue for programs that have gone sideways -- architecture assessment, requirements recovery, and engineering leadership for teams that are technically stuck. Also custom software development from scratch across any domain: applications, pipelines, embedded platforms, and purpose-built tooling.

EDU
Teaching / Mentorship / Training

Education & Knowledge Transfer

Teaching is built into every engagement -- a client who understands the system he received is in a fundamentally stronger position. Beyond project work, Wavelet Solutions offers hands-on technical instruction for engineering teams. Community programs and individual learners are served through Nexus Workshops and the Engineering North Star guide.

Technical Depth

We Actually Build This Stuff

Hands-on engineers who design systems, write firmware, read schematics, analyze protocols, and solve problems. Direct technical execution -- here is the depth behind the work.

Embedded & Firmware

Real-time systems, microcontroller programming, device drivers, and hardware integration across a wide range of architectures and platforms.

  • C/C++ for embedded systems
  • RTOS and bare-metal development
  • Serial protocols (I2C, SPI, UART, RS-485)
  • Hardware debugging with oscilloscopes

Industrial Protocols

Real-world implementation, troubleshooting, and integration across legacy and modern industrial platforms.

  • Modbus (RTU/TCP/ASCII)
  • DNP3, OPC UA, OPC DA
  • IEC 61850, IEC 60870-5-104
  • Custom protocol reverse-engineering

Software Development

Full-stack development from desktop to cloud. Production-grade software built to last, with maintainability as a first-class requirement.

  • Python, C#/.NET, C/C++, Rust
  • Web technologies (React, modern frameworks)
  • SQL/NoSQL database design
  • Cloud platforms (AWS, Azure)

RF & Communications

Military satellite systems, link budget analysis, spectrum interference diagnosis, and radio integration from defense-grade backgrounds.

  • RF system architecture consulting
  • Link budget analysis
  • Spectrum interference diagnosis
  • Radio integration support

Signal Processing

Filtering, spectral analysis, noise reduction, and data validation for sensor and communications systems in real-world operating environments.

  • Time-series data analysis
  • Fourier and wavelet transforms
  • Digital filter design and implementation
  • Sensor fusion and anomaly detection

Network & Infrastructure

Industrial ethernet, legacy serial systems, IT/OT segmentation -- networks designed for harsh environments with real operational constraints.

  • Industrial ethernet and fiber optics
  • VPN and secure remote access
  • IT/OT network segmentation
  • Redundancy and failover architecture

Why You Can Trust Wavelet Solutions

Direct Access to the Engineer Doing the Work

No layers of project managers, no communication gaps between specialties. When you ask a technical question, the person who designed and built the system answers it.

Requirements Before Anything Else

Success criteria defined before starting -- functional requirements, performance targets, security posture, acceptance criteria. Well-defined from day one so the finish line is clear for everyone involved.

Cross-Domain Experience That Earns Its Keep

25+ years across defense, aerospace, industrial, and software -- satellite systems, military communications, SCADA, embedded control, and signal processing. The breadth is the reason Wavelet Solutions can solve problems that narrow specialists miss.

"

Most project failures trace back to one of three things: requirements that were never clearly defined, architecture that was wrong from the start, or a team with no one who could own the full technical picture. Fix those three things and projects move. The goal of every engagement is to leave the client in a stronger position than we found him -- with a system that works, a team that understands it, and requirements his next engineer can build on.

-- Eric Ratliff, Founder and Chief Engineer
FREE RESOURCE

Engineering North Star

The systems engineering principles Wavelet Solutions practices, written down and shared freely. First-principles thinking, requirements discipline, and building things that actually work. Good engineering knowledge should travel. No signup, no paywall.

Explore the Guide

Let's Solve Your Problem

SCADA modernization, software rescue, embedded systems, RF consulting, technical leadership, or something that does not fit a clean category -- if it is a hard engineering problem, let's talk. We will start with your specific situation and work from there.

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