Hire the Best SmartCAT Professionals

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Fabiola Andreina O.

Valladolid, Spain

$18/hr
5.0
3 jobs

I help international companies run smooth localization projects, manage marketing workflows, and ensure top linguistic quality for Spanish-speaking audiences. With 10 years of experience as an English-to-Spanish translator, a Master’s Degree in Neuromarketing, and Google Project Management credentials, I bridge the gap between project execution, consumer psychology, and linguistic precision. Instead of just translating word-for-word, I make sure your content actually resonates in Spanish, meets strict quality standards, and helps your team stay organized and on schedule. How I can help you: Localization & Marketing Project Management: I coordinate end-to-end localization pipelines, manage content teams and freelancers, track deadlines, and handle project logistics using Agile or traditional methodologies. Linguistic Quality Assurance (LQA) & Testing: High-level review and evaluation of translated content (including AI/MTPE outputs). I perform style guide compliance checks, terminology auditing, and dialect adaptation (Latin America / Spain) to ensure error-free content. EN-ES Translation & Transcreation: Over a decade of experience adapting marketing materials, business documentation, and digital media so they sound natural, engaging, and culturally relevant. Neuromarketing Insights: Applying consumer behavior principles to review messaging, improve customer journeys, and optimize content for better conversion rates. If you need a reliable partner to lead your localization quality or manage your next marketing project, send me a message and let’s talk!

  • SmartCAT
  • Project Management
  • Localization
  • Project Workflows
  • Quality Control
  • Transcreation
  • English to Spanish Translation
  • Quality Assurance
  • Proofreading
  • Copywriting
  • Scrum
  • Conversion Rate Optimization
  • Marketing Localization
  • Generative AI
  • Prompt Engineering
  • Science & Medical Translation
  • Legal Translation
Roberto C.

Toluca, Mexico

$20/hr
5.0
49 jobs

✅ Would you like to get more Spanish-speaking potential customers by avoiding the obstacle of non-understanding and adapting texts to develop a strategy that really works by building a bridge between cultures through language? ✅ Do you want to increase your brand's reach or presence in the Spanish-speaking market such as the United States, Mexico and all of Latin America, but you don't really know how to do it? If you answered yes to either of these two questions, you'll want to keep reading... I understand that you want to focus on what you do best, while I help you to adapt the texts into Spanish so that they contribute to a positive and sustainable impact on your results. If you need someone with experience to adapt texts into Spanish and make recommendations for improvement, or someone to help you with specific aspects of your business, I would be happy to help. Personal Qualities: - I am responsible and have the capacity for initiative and organization. I am curious, creative, passionate and enthusiastic about my work, a quality demonstrated in more than 10 years of experience translating and proofreading texts for clients from various sectors. In every job, I work hard to deliver the highest quality demanded, always through an intense revision process to surpass the organization's objectives. Doing things right, that is how I always describe myself. I don't particularly appreciate wasting precious time. I make sure I deliver stuff on time. Likewise, I have always learned that diversity and communication allow me to have a general idea of dealing with different people; I worked for 7 years in customer service. Furthermore, I was a bank manager, and I know what it means to have personalized attention. Languages: Spanish (Native), English (Fluent). ✅ 100% Success at work ✅ Quality of work ✅ Positive feedback ✅ + 6,000 hours worked in Upwork ✅ Several years of international experience doing translation and proofreading in Spanish (UK, USA, Belgium, Italy). Some of the benefits when hiring me and how I can help you: ✅ I never stop learning ✅ The 'Can Do'; attitude ✅ Professionalism depicted through the quality of work ✅ Strong communication ✅ Quick turnaround time ✅ As a translator and proofreader, I have experience in health, scientific, medical, history, culture, tourism, real estate, marketing, contracts, Stocks, Forex, Cryptocurrency, and much more! ✅ Computer knowledge MY AREAS OF EXPERTISE INCLUDE: ✅ Internet & Web Research ✅ MS Office Suite (MS Word, MS Excel, PowerPoint, Outlook) ✅ Knowledge in handling CRM tools; Slack, Trello ✅ Knowledge in Google Workspace (Google Doc, Google Sheets, Drive) ✅ Crowdin, Smartcat, Zoom ✅ Basic WordPress management Translation: Convert your text from English/Spanish, including final editing and proofreading. Transcreation: I translate your text, intending to preserve your creative and emotional sense while allowing you to interact with another culture and language. Editing: I review and adjust your text to produce correct, consistent, accurate, and complete work. Proofreading: I check your text for spelling, grammar, or missing words. Localization: I work to ensure that your content is suitable for Spanish-speaking countries. With neutral Spanish, you can reach a potential market of millions of people who manage social networks and access the Internet in Spanish-speaking countries. Attention to Detail: I am known for my meticulous attention to detail. I understand that even the smallest oversight can have significant consequences. Confidentiality and Trust: Confidentiality is of extreme importance. I understand the sensitive nature of the information I handle and prioritize maintaining client confidentiality and trust. You can feel confident that your data, documents and business information will be treated with the utmost care and kept strictly confidential. - Comply with local standards. - Customize content to suit target markets. - Adaptation to local needs (such as currencies and units of measure). - Using appropriate local formats for dates, addresses, and phone numbers. Interpretation: I will cover your interpreting requests, regardless of industry. My translation skills include: - Web content (blog posts, articles, company websites, marketing, surveys). - Interviews. - Stocks, Forex, Cryptocurrency, Commodities, Bonds and Real Estate - General content. My translation work is 'human'; and includes a detailed checking of the text to give you an accurate and professional product, with exceptional detail in meaning, grammar, punctuation, spelling, and providing the tone and style you need according to your specific project and audience. It is my pleasure to use my experience to solve your problems in a reasonable time. Let´s get started, and feel free to contact me here to discuss what is on your mind, I can offer examples of my past work, I hope we can work together!

  • Google Docs
  • Mexican Spanish Dialect
  • Editing & Proofreading
  • Native Fluency
  • Latin American Spanish Accent
  • Content Localization
  • Microsoft Word
  • Translation
  • Technical Translation
  • Website Translation
  • Localization
  • English to Spanish Translation
  • Data Analysis
  • Data Entry
Stanislav V.

Varazdin, Croatia

$50/hr
4.6
14 jobs

I have mostly been as an embedded software/firmware engineer focusing on Android and Linux. I also worked in early days on Windows software for POS in Delphi and .NET (C#). I am firmware engineer for embedded devices based on Amlogic and Rockchip SoC-s with 15 years hands on experience with both Android and Linux. I also have hands on experience with optimizing embedded Linux based OS (Buildroot) and I was with few of my friends working on Buildroot + XBMC (Kodi) + HW video decoding on early Amlogic SoC-s. Some of these code is visible on my GitHub page (user Stane1983). You also can Google my user and see some of my early work. Thank you for visiting my profile.

  • Android Studio
  • Java
  • Firmware
  • Embedded Linux
  • Android App Development
  • Python
  • Firmware Programming
  • Linux System Administration
  • Bash Programming
Muhammad Zhafran R.

Pekanbaru, Indonesia

$15/hr
5.0
4 jobs

I help organizations secure their applications, infrastructure, and users without adding unnecessary complexity. With experience across Cloudflare, CrowdStrike, Proofpoint, and enterprise security projects, I’ve worked on everything from Zero Trust deployments and WAF implementations to incident investigations and security assessments. I enjoy solving technical challenges, simplifying complex concepts, and helping teams make confident technology decisions. Practical, detail-oriented, and focused on outcomes that matter.

  • Compliance
  • Information Security
  • Computer Network
  • Computing & Networking
  • Network Engineering
  • Architecture
  • Cybersecurity Management
  • MikroTik
  • Linux PAM
  • Docker
  • Proxmox VE
  • System Administration
Quoc B.

Ho Chi Minh City, Vietnam

$40/hr
5.0
8 jobs

I am a professional embedded software engineer with more than 12 years of experience. My current areas of expertise are IoT Applications & Embedded Systems Design, including embedded hardware/software. 𝐌𝐘 𝐒𝐊𝐈𝐋𝐋𝐒: - Know about MCU: Nordic, Silicon Labs, AVR, PIC, ESP, TI CC32xx, ESP32, Qualcomm QCC51xx, etc. - Have experience in programming languages such as C/C++, C#, Java - Solid knowledge of standard interfaces such as I2C, SPI, UART, and CAN. - Have experience using debugging tools such as Segger Jlink, CAN bus analyzer, and Logic analyzer. - IoT devices with wireless connectivity such as LTE, CAT-M1, NB-IoT, LoRa/LoRaWAN, BLE, WIFI, NFC - Good experience in AWS Service, AWS IoT, AWS Shadow, and AWS Jobs. - Good experience in Battery Management Systems based on BQ products from TI. - Good experience with Audio Codec chips. - Experience with AI/ML on Edge Impulse with nRF Connect - True wireless earbuds, headsets and speakers, Bluetooth ® LE Audio standard from Qualcomm: QCC5141, QCC5171, QCC5181,... We have worked with wearable devices and medical devices: - ECG 1, 3, 12 leads with ADS1292, ADS1293, ADS1298 - EEG with ADS1299 - Body temperature with MAX302025, MAX30208 - PPG with MAX86178, MAX86178 - SPO2 with OB1203, MAX32664 sensor hub - Vital signal with AFE4950 - OTA firmware update via Bluetooth/WIFI End-to-End Embedded & Hardware Solutions I provide complete product development services — from concept and design through prototyping, firmware, and production — for IoT, wearables, medical, and consumer electronics. Hardware & PCB Design - Multi-layer PCB design for high-reliability, high-performance systems - High-speed design: USB 2.0, HDMI 2.0, DDR3/DDR4/LPDDR4, PCIe, NAND Flash, Ethernet (up to 10GBase-T1), PoE++ - Microcontrollers & SoMs: ARM Cortex-M3/M4 (STM32, ESP32, Nordic nRF52/53/91); custom boards for Raspberry Pi CM4, iMX8, Jetson Nano/Xavier/Orin, RK3588/3568, TI AM6254 - Power & analog: DC-DC (Flyback, Boost, Buck, LDO), BLDC/servo motor control, high-resolution ADC/DAC, audio circuits, and battery management (BMS) - DFM/DFA and EMC/EMI compliance, with certification support (CE, FCC, FDA-ready) - Tools: Altium Designer, KiCAD, Eagle, EasyEDA, OrCAD; SolidWorks and Inventor for 3D/enclosure design Firmware & Connectivity - Embedded software in C, C++, Python, and Qt, with RTOS integration and low-power optimization - Custom driver development and communication protocols: QSPI, I2C, SPI, RS485/RS232, CAN, Modbus (TCP/IP/RTU) - Connectivity stacks: BLE, Wi-Fi, NFC, LoRa/LoRaWAN, LTE, CAT-M1, NB-IoT, GSM (3G/4G) IoT platforms: MQTT, ThingsBoard, AWS IoT, Blynk; secure OTA updates, device provisioning, and cloud integration - Robotics: ROS/ROS2 for AGV, AMR, and 6-axis robot applications - Embedded UI/UX: Figma, TouchGFX, LVGL AI & Cloud Integration - Edge AI/ML deployment (Edge Impulse, TensorFlow Lite) - Predictive maintenance and anomaly detection for IoT/IIoT - Cloud integration with AWS, Azure, and Google Cloud - Cross-platform mobile apps (Android/iOS) and web dashboards for monitoring and analytics Product Leadership - Proven experience leading cross-functional teams in startup environments - End-to-end project management across design, fabrication, and procurement for cost-efficient, on-time delivery - Strong troubleshooting and research skills for electrical evaluation, testing, and design optimization 🔑𝐊𝐄𝐘𝐖𝐎𝐑𝐃𝐒: Embedded Design, Hardware Design, Firmware Development, Mobile App Integration, IoT Device, Medical Device Design, Embedded Systems, Real-time Operating Systems (RTOS), Microcontroller Programming, Sensor Integration, Wireless Communication (Bluetooth, Wi-Fi), Low Power Design, Wearable Devices, Firmware Architecture, Embedded Software, Device Drivers, System-on-Chip (SoC), PCB Design, Signal Processing, IoT Platforms, Cloud Integration, Mobile App Development, Web Portal Design, Healthcare Technology, Remote Monitoring, Data Security, Telemetry, ARM Cortex, ESP32, Device Connectivity, Embedded Prototyping, Human-Machine Interface (HMI), Medical Device Compliance, Mobile-Connected Devices, IoT Security, BLE, Firmware Debugging, Connectivity Solutions, Edge Computing, Smart Devices, Industrial IoT.

  • Python
  • FreeRTOS
  • Bash Programming
  • C++
  • C
  • Embedded C
  • Embedded System
  • Firmware Programming
  • ARM Microcontroller
  • Microcontroller Programming
  • Embedded Linux
Gu S.

Chifeng, China

$25/hr
5.0
4 jobs

Embedded Systems & IoT Product Development Engineer | STM32 • ESP32 • Nordic • Silicon Labs • PCB Design I help startups and companies transform ideas into production-ready embedded products. With 8+ years of experience in embedded systems, firmware development, PCB design, wireless connectivity, and product commercialization, I provide complete end-to-end engineering support—from concept and architecture to prototypes, testing, and manufacturing. My expertise spans industrial automation, IoT devices, wireless sensor networks, battery-powered systems, smart metering, wearable electronics, RF products, and custom embedded hardware. What I Deliver: • Embedded firmware development (Bare Metal, FreeRTOS, Zephyr) • Custom PCB design (Altium Designer, KiCad) • Hardware architecture and schematic design • Prototype bring-up, debugging, and validation • Low-power and battery-operated device optimization • Manufacturing-ready design packages (Gerbers, BOM, Assembly Files) • Design for Manufacturing (DFM) and Design for Test (DFT) • Technical documentation and production support Core Technologies: • STM32 (F0/F1/F4/F7/H7/U5/L0/L4/L5) • ESP32 (ESP-IDF, Arduino) • Nordic nRF52 Series • Silicon Labs EFR32 Series • RP2040 / Raspberry Pi • NXP and Microchip MCUs Wireless & Connectivity: • BLE / Bluetooth Low Energy • Wi-Fi • LoRa / LoRaWAN • Wi-SUN FAN • Zigbee • Thread / Matter • Cellular (LTE-M, NB-IoT, GSM) • RS-485 / Modbus • CAN / CAN-FD • Ethernet / TCP-IP • USB Applications & Sensors: • Environmental Monitoring • Industrial Automation • Smart Metering • Wearable Electronics • GPS Tracking • Energy Monitoring • Medical & Bio-Sensing Devices • Motor Control • Data Acquisition Systems Development Tools: • STM32CubeIDE • VS Code • Keil MDK • IAR Embedded Workbench • MPLAB X • Altium Designer • KiCad • LTspice • Git Whether you need a new product designed from scratch, firmware development for existing hardware, PCB design, debugging, or manufacturing support, I can help bring your project from concept to a reliable, market-ready product. Let's discuss your project and turn your idea into a working product.

  • Firmware
  • STM32
  • Bluetooth LE
  • Arduino Firmware
  • nRF52832
  • nRF52
  • ESP32
  • AWS IoT Core
  • LoRa
  • Mobile App Development
  • Embedded System
  • Microcontroller Programming
  • Microcontroller
  • PCB Design
  • Multilayer PCB
  • Schematic
  • Hardware Prototyping
  • Wearable Technology

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Don't just take our word for it

What does a SmartCAT freelancer do?

A SmartCAT freelancer translates and edits documents directly within the Smartcat computer-assisted translation platform. This role focuses on converting source text into target languages while leveraging built-in translation memory and artificial intelligence suggestions to maintain consistency across segments. The professional manages assigned tasks from initial invitation through final delivery, ensuring all linguistic requirements meet the client specifications before marking the work as complete.

  • Review incoming task invitations by examining word counts, deadlines, payment terms, and file previews in the Smartcat Marketplace. Accept or decline these assignments based on capacity and expertise after analyzing the bilingual segment workflow requirements and specific language pair needs.
  • Translate content using the Smartcat editor interface, which displays source and target text in a side-by-side grid format. Apply translation memory matches and artificial intelligence suggestions to speed up the process while manually correcting segment-level issues to guarantee accuracy and proper terminology usage throughout the document.
  • Communicate with project managers through the integrated Smartcat Chat feature to clarify ambiguities or resolve technical issues during the translation process. Mark tasks as completed once all segments are finalized, allowing the client to download the translated deliverable and closing the workflow loop within the platform.

How to hire a SmartCAT freelancer on Upwork

Step 1: Post a job

Define your translation needs clearly to attract qualified linguists who work within the Smartcat ecosystem. Use the Job Post Generator powered by Uma™, Upwork's Mindful AI to draft a precise description in seconds. Describe your source and target languages, and Uma writes a tailored post for you. You can publish this new draft, update a saved version, or reuse an existing post.

  • Specify the exact language pairs and subject matter expertise required for accurate terminology handling.
  • List the file formats you need translated, such as XLIFF exports or native documents processed in the CAT editor.
  • State whether freelancers must use their own Smartcat translation memory or adapt to your existing project assets.

Step 2: Evaluate candidates

Look for freelancers who demonstrate proficiency with bilingual segment workflows and translation memory management. Uma runs instant video interviews and builds shortlists with side-by-side comparisons to speed up your review process. Focus on candidates who show consistent quality in their completed tasks.

  • Check their work history for completed projects that match your specific industry or technical domain.
  • Verify their familiarity with Smartcat Chat for direct communication with project managers during tight deadlines.
  • Review samples that highlight their ability to maintain consistency using TM matches and AI suggestions.

Step 3: Interview your top choices

Discuss their approach to quality assurance and segment-level issue resolution before making a final decision. Schedule and conduct these interviews directly within Upwork Messages, which generates an immediate transcript and summary after each session. This keeps your hiring process organized and documented.

  • Ask how they handle ambiguous source text and whether they proactively query project managers via chat.
  • Confirm their availability to meet strict deadlines for high-volume task invitations.
  • Inquire about their experience exporting XLIFF files if your workflow requires external tool compatibility.

Step 4: Agree on scope and begin work

Set clear milestones for document delivery and define the specific tasks within the Smartcat platform. Use Upwork Messages and the contract workroom for all communication and project management needs. Upwork verifies identities, offers hourly tracking, and holds project funds securely until you approve the work.

  • Define the exact word count and delivery date for each translation task invitation.
  • Specify whether the freelancer should mark tasks as completed only after full client review.
  • Agree on the process for downloading final translated deliverables from the platform workflow.

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 SmartCAT freelancer cost?

$200-$800 per project is a typical range for focused SmartCAT freelancer work. Final pricing depends on word count, language pair complexity, required formatting, revision needs, and the freelancer's experience level.

Short document translation

$200-$500/project

Entry-level to mid-level
  • Completed bilingual grid entries in SmartCAT editor
  • Saved translations to project translation memory
  • Downloadable translated document via task completion

Standard content localization

$500-$1,200/project

Mid-level
  • Corrected issues using TM matches and editor features
  • Verified terminology across all project segments
  • Marked task complete for client download

Technical manual translation

$1,200-$2,500/project

Mid-level to senior-level
  • Preserved layout during bilingual segment workflow
  • Applied specific technical terms from client glossary
  • Generated XLIFF files for external tool compatibility

Multi-language campaign

$2,500-$5,000/project

Senior-level
  • Processed high word counts across multiple language pairs
  • Resolved segment-level inconsistencies and errors
  • Communicated with manager via SmartCAT Chat for clarifications

Enterprise localization setup

$5,000-$9,000/project

Expert-level
  • Established TM reuse rules and AI suggestion parameters
  • Completed extensive document sets with strict deadlines
  • Updated freelancer rating and work history for visibility

Frequently asked questions

Is hiring a SmartCAT freelancer worth it?

For most businesses, yes: hiring a SmartCAT freelancer is worthwhile. These professionals work directly within the Smartcat platform, which reduces file-handling errors and keeps translation memory consistent across projects. You pay for completed segments rather than managing separate software licenses or complex vendor contracts.

How do I evaluate SmartCAT freelancer candidates?

Review their Smartcat Marketplace profile to see specific language pairs and completed task history. Ask candidates to describe how they use translation memory matches and AI suggestions in the bilingual editor to maintain terminology consistency.

What tasks can a SmartCAT freelancer handle?

A SmartCAT freelancer translates and edits documents directly in the platform’s bilingual CAT editor. They also review AI and translation memory suggestions to confirm accuracy before marking tasks as complete.

How does communication work with a SmartCAT freelancer?

Freelancers use the built-in Smartcat Chat feature to discuss task details with project managers. This keeps all project-related messages attached to the specific translation job for easy reference.