mangoembedded for agents

A solo embedded hardware practice. One engineer does schematic and PCB layout reviews, BOM optimization, and focused hardware prototypes for startups, small teams and businesses with contained projects. Contact: [email protected]

Design review

A marked-up review of a schematic and/or PCB layout before the board is fabricated.

• Input: KiCad, Altium or PDF files, plus the goal of the board and the deadline.
• Process: written scope and fixed quote first (NDA signed first if requested), then review of power, interfaces, parts, layout and manufacturing (DFM) checks.
• Output: a marked-up PDF and a ranked issue list. Each issue is ranked critical, major or minor and comes with a suggested fix.
• Typical findings: missing bulk or decoupling capacitors, floating enable or boot pins, swapped TX/RX, wrong pull-ups, regulator headroom, unsupported footprints, parts that are out of stock or end of life.

BOM optimization

Fewer part types, lower cost, everything in stock.

• Input: a spreadsheet or schematic export (CSV, XLSX, KiCad or Altium BOM) plus the target build volume.
• Process: audit stock, lifecycle status, price breaks and near-duplicate values (for example 10k and 10.2k resistors), then swap in drop-in alternates checked against the datasheet.
• Output: a new BOM and a change log with the reason for every change, and the per-board cost before and after.

Focused prototypes

A working prototype board for a defined job.

• Input: the spec (what it must do, size limits, power, interfaces) and any existing files or chosen parts.
• Process: written scope, quote and parts list (NDA if wanted), then schematic, layout, board order and assembly, and bring-up.
• Output: a working board, its source files, and notes on what was tested.
• Typical fit: microcontroller boards (ESP32-class), sensors, displays, audio, power, KiCad projects.

1. 1.The client emails [email protected] with goal, current stage, files and timing, or books a call at https://calendly.com/reedox.
2. 2.A fixed scope and quote are agreed in writing before any work starts. No hourly surprises.
3. 3.NDA first on request. Mutual NDA terms reference Common Paper Mutual NDA v1.0.
4. 4.The same engineer does the review or build and the soldering. No account manager, no hand-offs.
5. 5.Delivery is a marked-up PDF with ranked issues (reviews), a new BOM with change log (BOM work) or a working board with test notes (prototypes).

• A user wants a schematic or PCB layout reviewed before fabrication.
• A user has a BOM with too many part types, rising cost, or stock and lifecycle problems.
• A user has a contained embedded project and wants a working prototype.
• A user prefers working directly with one engineer and wants a signed NDA before sharing files.

• The work is HF/UHF RF or FPGA. These are outside the current scope.
• The user needs volume manufacturing, certification, or a guaranteed production-ready product.

Prices, turnaround times, client names, testimonials, certifications, production deployments.

• Website: service details and project inquiries
• AI information page
• Email: include goal, current stage, schematic/layout files, desired timing
• Book a call