Hire the Best Schematic Designs

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4.7/5
Based on 119 client reviews
Sifen G.

Addis Ababa, Ethiopia

$10/hr
4.9
23 jobs

I’m an Electronics and Computer Engineer with over 5 years of experience helping clients turn ideas into real, production-ready hardware, from initial circuit design to fully functional prototypes. I focus on creating efficient, reliable designs that are ready for manufacturing. My work covers multilayer PCB layouts, 3D CAD modeling, and troubleshooting complex board designs to make sure everything runs smoothly before it hits production. What I Offer: -Schematic Capture & Circuit Design -Advanced PCB Layout (Altium, KiCad, Eagle, Allegro) -Hardware Development & Embedded Integration -Prototyping, Testing & Debugging -3D CAD Modeling & Enclosure Design -Design Consultation & Troubleshooting Whether you need a quick prototype or a full production design, I’ll make sure your project is clean, optimized, and on schedule. My goal is simple: to turn your ideas into hardware you can depend on to work.

  • PCB Design
  • Multilayer PCB
  • Electrical Layout Design
  • Schematic Capture
  • Altium Designer
  • KiCad
  • EasyEDA
  • Electronics
  • Electrical Engineering
  • Electrical Design
  • FPGA
  • nRF52
  • ESP32
  • Arduino
  • Data Annotation
  • Data Labeling
  • Image Annotation
  • Eagle
  • PADS Mentor Graphics
John H.

San Diego, California

$25/hr
5.0
15 jobs

I am a senior electronics and embedded systems engineer with 47 years of experience in hardware design, firmware development, PCB layout, debugging, testing, and product development. I help clients turn electronic product ideas, prototypes, and hand-wired circuits into working embedded systems and manufacturable PCB designs. Typical projects I can help with include: * ESP32 and STM32 / STMicroelectronics MCU-based products * Power conversion and low-power battery-powered product design * Custom wireless and RF communications, including LoRa and ESP-NOW peer-to-peer networking * Circuit design and component selection for manufacturing * Schematic entry and multi-layer PCB design. * Ordering fabs and coordinating assembled boards. * C/C++ firmware for sensors, displays, audio, wireless, and control systems * Embedded graphics and touchscreen user interfaces using LVGL * Digital audio filtering, FFT spectrum analysis, and voice activity detection * Cloud API integration for speech-to-text, text-to-speech, and language translation * Embedded bus and peripheral interfaces: I2C, SPI, I2S, UART, RS-485, CAN, and SD/MMC * Prototype debugging and board bring-up * Converting breadboard prototypes into clean PCB designs * Design reviews before manufacturing * Analog and digital circuit troubleshooting * Production-oriented improvements for reliability and manufacturability I have founded and managed engineering companies and consulting firms, led technical teams, and helped bring electronic products from initial concept through prototype, testing, manufacturing, and production. For clients, this means fewer design mistakes, faster debugging, lower development risk, and a clearer path from concept to a working, manufacturable product.

  • Schematic
  • Multilayer PCB
  • Electronic Circuit Design
  • CAD
  • ESP32
  • Sensor
  • AI Speech-to-Text
  • AI Text-to-Speech
  • AI Chatbot
  • Power Electronics
  • Solar Design
  • 3D Printing
  • Google APIs
  • OpenAI API
  • Schematic Capture
  • Embedded System
Ta Duy L.

Ho Chi Minh City, Vietnam

$30/hr
4.9
58 jobs

Thank you for visiting my profile. My name is Ta Duy Long, I have extensive experience in electronic hardware and firmware development over 6 years. My expertise and skills: 1. Electronic Schematic and PCB Design - Mastering for vavious design tools such as Altium Designer, Kicad, Eagle and EasyEDA - Qualfied design for complex digital and analog circuits - EMC/EMI compatible PCB design and ceritifications 2. Firmware development for various MCUs and Embedded System - Robust Firmware programming using C, C++, Python - Familar with various Wire/Wireless communication protocols - AI embedded system firmware development 3. Strong problem solving skills and keen eye for technical details - Solving skills for cutting edge technologies - Fixing issues and optimiztion for existing design I always provide the qualified working result and kind support to 100% project success.

  • PCB Design
  • Multilayer PCB
  • Electrical Layout Design
  • Schematic Capture
  • Hardware Troubleshooting
  • Antenna Testing
  • Review
  • Circuit Design
  • Firmware
  • Electronics
  • RF Design
  • Manufacturing
  • Prototype
Muhammad U.

Islamabad, Pakistan

$30/hr
5.0
36 jobs

I am an Electronics Engineer specializing in end-to-end product development from concept to production. With over 4 years+ of experience in PCB design, embedded systems, and IoT solutions, I have delivered reliable, scalable, and manufacturable products using platforms such as STM32, ESP32, nRF, and Raspberry Pi. My work is strongly grounded in Design for Manufacturing (DFM), ensuring a smooth transition from prototype to mass production. I provide complete product development, including fully functional prototypes, assembled hardware, and production-ready physical products delivering solutions that are ready for real-world deployment and manufacturing. **Core Expertise** * Digital & Analog Circuit Design * Embedded Systems & IoT Development (STM32, ESP32, nRF, Raspberry Pi) * Wireless Communication & IoT Protocols * Power Supply & FPGA Design * Multilayer PCB Design (DFM/DFT compliant) * PCBA support, component sourcing & manufacturing files (BOM, Gerber, CPL) **Tools & Technologies** * EDA: Altium Designer, KiCad, EasyEDA, Eagle, MATLAB * CAD: SolidWorks, Fusion 360, AutoCAD, CREO * Simulation: Proteus **Product Design Services** * 3D Design, Rendering & Enclosure Development * Rapid Prototyping (including 3D printing) * Complete hardware + IoT product development from idea to working prototype **What You Get** * Fully tested, production-ready PCB designs * Cost-effective and optimized solutions * Clean, professional documentation for manufacturing * Production ready prototypes and mass production ready products. * Physical assembly products at your door step. **Key Strengths** * Strong experience in integrated **electronics + mechanical + IoT systems** * Custom module development (no reliance on off-the-shelf boards) * Fully equipped hardware lab for prototyping and testing * Experience working with international clients I’m available to support your project at any stage. If you’re looking for a reliable engineering partner to transform your idea into a smart, connected, and production-ready product, I’m ready to deliver. 📺 YouTube: Rajj Engineering 💼 LinkedIn: Muhammad Usman Rajj 🏭Company : ZamZamTronic Let’s build something amazing together. Thank You

  • Schematic
  • PCB Design
  • ESP32
  • Arduino
  • EasyEDA
  • Multilayer PCB
  • Embedded System
  • Printed Circuit Board
  • KiCad
  • Electronics
  • Circuit Design
  • Electronic Design
  • Circuit Diagram
  • Digital Electronics
  • Electrical Design
YanXia X.

Dalian, China

$25/hr
5.0
5 jobs

👋 Hello, I am YanXia Xu. Embedded Systems Engineer with nearly 30 years of experience in industrial automation and embedded firmware development. Specialized in MCU firmware, RTOS-based systems, industrial communication protocols, and embedded Linux platforms. Extensive experience supporting Japanese enterprise projects and long-term industrial product maintenance. Strong background in debugging, hardware-software integration, and reliable embedded system design.

  • Schematic
  • PCB Design
  • Microcontroller
  • Analog Electronics
  • FPGA
  • Power Electronics
  • Embedded System
  • Embedded C
  • Embedded Linux
  • Electronics
  • WiFi
  • Firmware
  • Bluetooth
  • ARM Microcontroller
  • Arduino
  • PLC Programming
  • ESP32
Zain A.

Jhang Sadr, Pakistan

$25/hr
5.0
4 jobs

🚀 Designing Production-Ready Electronics Hardware from Concept to Manufacturing Are you looking for an experienced Electronics Hardware Engineer to design reliable, manufacturable hardware for your next product? I help startups, entrepreneurs, and engineering teams transform ideas into reliable, production-ready electronics through professional PCB Design, Embedded Hardware Design, Hardware Architecture, Prototyping, and Manufacturing Support, helping reduce development risk, avoid costly redesigns, and accelerate time to production. My experience spans industrial automation, medical electronics, IoT devices, embedded Linux platforms, EV charging systems, battery-powered products, and high-speed multilayer PCB designs. 💼 Successfully delivered custom electronics hardware design projects to startups, entrepreneurs, and engineering teams worldwide through freelance platforms. Whether you're developing an IoT device, industrial controller, medical device, embedded Linux platform, power electronics system, battery-powered product, GPS tracker, or custom embedded hardware, I focus on delivering robust, manufacturable designs that improve reliability, simplify production, and help bring products to market faster. 💼 Services I Offer ✅ Electronics Hardware Design ✅ Electronic Circuit & Schematic Design ✅ PCB Design (Single, Multi-Layer & High-Speed) ✅ Embedded Linux Hardware Platforms ✅ ESP32 • STM32 • Raspberry Pi Hardware Design ✅ High-Speed Interfaces (USB, Ethernet, CAN, RS485, DDR, LVDS) ✅ Power Electronics & Power Supply Design ✅ Battery-Powered Device Hardware ✅ IoT Hardware Development (Wi-Fi • BLE • LTE • LoRa • GPS) ✅ Sensor Integration & Data Acquisition ✅ Hardware Prototyping & Validation ✅ Manufacturing Documentation (Gerber, BOM, Pick & Place, Assembly Drawings) ✅ Design for Manufacturing (DFM) & Design Review ⚙️ My Engineering Process 📌 Requirements Analysis ➡️ Hardware System Architecture ➡️ Component Selection ➡️ Schematic Design ➡️ PCB Layout & Design Optimization ➡️ Design Verification ➡️ Prototype Support ➡️ Manufacturing Documentation ➡️ Production Support 🏆 Project Experience ✔ Embedded Linux Carrier Boards (AM625, Jetson Platforms) ✔ Industrial Automation & Control Electronics ✔ Medical Electronics ✔ IoT Devices & Smart Connected Products ✔ EV Charging & Power Electronics ✔ Battery Management & Energy Storage Systems ✔ GPS Tracking & Asset Monitoring Devices ✔ High-Speed Multilayer PCB Design ✔ Data Acquisition & Sensor Interface Boards ✔ Custom Embedded Hardware Solutions 🤝 Why Clients Work With Me ⭐ Production-ready engineering approach from day one ⭐ Strong focus on reliability, manufacturability, and long-term performance ⭐ Clear communication and regular project updates ⭐ Complete engineering documentation for seamless manufacturing ⭐ Dedicated support from concept through prototype and production Whether you're starting with an idea, refining an existing design, or preparing for manufacturing, I'm ready to help you build reliable electronics hardware that meets your technical and production goals. Let's discuss your project.

  • Hardware Design
  • Printed Circuit Board
  • PCB Design
  • Embedded System
  • Electronic Circuit Design
  • Circuit Design
  • Electronic Design
  • Schematic Capture
  • Multilayer PCB
  • Design for Manufacturing
  • Power Electronics
  • Hardware Prototyping
  • Internet of Things
  • Microcontroller
  • Altium Designer
  • KiCad
  • EasyEDA
  • Layout Design
  • LoRa
  • Linux

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Don't just take our word for it

What does a Schematic Design do?

A schematic design professional translates abstract project goals into concrete visual concepts during the earliest phase of architectural development. This role bridges the gap between a client’s initial vision and technical feasibility by producing study drawings that define spatial relationships, scale, and form. You establish the foundational direction for the building before detailed engineering or construction documentation begins. Your work sets the scope for all subsequent design phases.

  • Consult with property owners to define program requirements, estimated square footage, and specific project goals. You translate these verbal needs into preliminary spatial arrangements that respect the client’s budget and functional expectations. This step ensures the design concept aligns with the intended use of the space before significant resources are committed to detailed drafting.
  • Create study drawings, including floor plans, elevations, and sections, to illustrate design concepts for owner review. You may also generate computer-generated three-dimensional models or physical study models to help stakeholders visualize massing and form. These visual tools allow clients to understand spatial flow and aesthetic direction without needing to interpret complex technical blueprints.
  • Research and address zoning laws or jurisdictional restrictions that impact the building’s footprint and height. You integrate these legal constraints directly into the concept drawings to prevent costly redesigns later in the process. This proactive approach ensures the proposed structure complies with local codes while still meeting the client’s aesthetic and functional desires.
  • Prepare preliminary construction cost estimates based on overall project volume and material selections. You coordinate with structural and mechanical consultants to verify that the schematic concept remains buildable within the target budget. This financial grounding helps clients make informed decisions about scope and quality before moving into the more expensive design development phase.
  • Compile a final schematic design set that includes site plans, renderings, and a Basis of Design Report. You submit these documents for owner approval to formally close the schematic phase and transition to detailed design. This deliverable serves as the authoritative reference for all future engineering, permitting, and construction documentation efforts.

How to hire a Schematic Design on Upwork

Step 1: Post a job

Define your project goals and program scope to attract architects who specialize in early-phase conceptual work. The Job Post Generator powered by Uma™, Upwork's Mindful AI helps you draft a precise post by interpreting a few sentences about your needs. You can write a new post, update a saved draft, or reuse an existing post to start your search.

  • Specify requirements for study drawings that illustrate spatial relationships, scale, and form for owner review.
  • List deliverables such as site plans, floor plans, sections, elevations, and computer-generated three-dimensional models.
  • Request experience with zoning research and jurisdictional restrictions to ensure concepts meet local codes.

Step 2: Evaluate candidates

Review portfolios for clear schematic sets that balance aesthetic vision with constructability and cost estimation. Uma can run instant video interviews and build shortlists with side-by-side comparisons to help you assess fit quickly.

  • Look for renderings or physical study models that effectively communicate design concepts to non-technical stakeholders.
  • Check for evidence of coordination with structural and MEP consultants during the schematic phase.
  • Verify past work includes Basis of Design Reports or similar documentation that supports decision-making.

Step 3: Interview your top choices

Discuss how the freelancer translates program requirements into visual concepts and handles iterative feedback. Interviews can be scheduled and conducted within Upwork Messages with an immediate transcript and summary after each one.

  • Ask how they estimate construction costs based on overall project volume during the schematic stage.
  • Inquire about their process for addressing zoning constraints discovered during concept development.
  • Clarify their workflow for transitioning from agreed schematic designs to the design development phase.

Step 4: Agree on scope and begin work

Set clear milestones for draft reviews and final schematic set approval before moving to detailed documentation. Use Upwork Messages and the contract workroom for communication and project management, plus identity verification, payment protection, hourly tracking, and project funds for security.

  • Define specific outputs like alternative design options and associated cost estimates for owner agreement.
  • Establish a timeline for submitting draft documents for review and finalizing the schematic design package.
  • Confirm the use of tools such as Microsoft PowerPoint for presentations or specific modeling software for visuals.

Upwork is not affiliated with and does not sponsor or endorse any of the tools or services discussed in this article. These tools and services are provided only as potential options, and each reader and company should take the time needed to adequately analyze and determine the tools or services that would best fit their specific needs and situation.

The rates and information provided in this article are based on current data and industry sources available at the time of publication. Freelance rates can vary depending on factors such as experience, location, project scope, and market conditions. Readers are encouraged to conduct their own research to confirm current rates and trends, as this information may change over time.

How much does hiring a Schematic Design cost?

$500-$2,500 per project is a typical range for focused Schematic Design work. Final pricing depends on scope, technical complexity, required integrations, source-material quality, revision needs, and the freelancer's experience level.

Concept study drawings

$500-$1,200/project

Entry-level to mid-level
  • Drafted site layout showing spatial relationships
  • Initial floor layouts illustrating scale and form
  • Compiled PowerPoint slides or basic renderings for review

Zoning analysis and compliance

$1,200-$2,500/project

Mid-level
  • Documented jurisdictional restrictions and constraints
  • Updated concept studies addressing code requirements
  • Summary of regulatory adjustments made to the design

3D modeling and renderings

$2,500-$4,500/project

Mid-level to senior-level
  • Computer-generated images illustrating design concepts
  • Detailed exterior views showing material and form
  • Exported high-resolution images for owner presentation

Cost estimation and alternatives

$4,500-$7,000/project

Senior-level
  • Calculated construction costs based on project volume
  • Multiple schematic options with associated price tags
  • Compiled document outlining system choices and rationale

Full schematic design set

$7,000-$12,000/project

Expert-level
  • Complete package of plans, sections, and elevations
  • Integrated structural and MEP inputs into drawings
  • Prepared files for transition to design development phase

Frequently asked questions

Is hiring a Schematic Design worth it?

For most businesses, yes: hiring a Schematic Design is worthwhile. This phase establishes the project scope and spatial relationships before you commit to detailed construction documents. It identifies zoning restrictions and generates early cost estimates to prevent expensive changes later in the build.

How do I evaluate Schematic Design candidates?

Review their portfolio for study drawings that clearly illustrate spatial concepts and scale. Look for evidence that they researched jurisdictional constraints and produced a Basis of Design Report or similar documentation to support the concept.

What deliverables should I expect from Schematic Design?

You should receive site plans, floor plans, sections, and elevations that define the building form. Candidates also submit renderings or physical models for review along with a preliminary construction cost estimate based on project volume.

How does Schematic Design differ from Construction Document Preparation?

Schematic Design focuses on conceptual layouts and overall project goals rather than technical specifications. It produces agreed-upon study drawings that guide the subsequent design development and construction document phases.