Test Engineers For Hire
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Hire RRSW
Fluent American English | Midwest / General American | 39-Year-Old Male Voice I am a systems administrator, audio engineer, developer, researcher and problem solver. My strongest work crosses disciplines into integration: hardware, software, networks, audio, sensors, servers, research and operations. AUDIO &...Fluent American English | Midwest / General American | 39-Year-Old Male Voice I am a systems administrator, audio engineer, developer, researcher and problem solver. My strongest work crosses disciplines into integration: hardware, software, networks, audio, sensors, servers, research and operations. AUDIO & VOICE AAS in Audio Engineering from SAE Chicago, with several years at Mystery Street Recording Studio, including apprenticeship and studio management. My home studio includes a Blue Yeti Pro, MXL 990, Focusrite Scarlett 2i2 and multiple DAWs. I can record two microphone profiles in one take, giving you or your engineer options at the source. I also handle dialogue editing, cleanup, restoration, EQ, dynamics, transcription and troubleshooting. SYSTEMS, IT & CYBERSECURITY 10+ years of hands-on Linux systems administration and technical troubleshooting, plus extensive Windows experience. I work with Linux/Ubuntu, Windows, VPS/server administration, NGINX/Apache, DNS, TCP/IP, VPNs, SSH, SSL/TLS, WordPress, Microsoft 365, Kaseya/Datto RMM, backups, Bash, Python, Git/GitHub, Wireshark, Nmap, Autopsy and Security Onion. I am comfortable restoring broken services, diagnosing unfamiliar systems, integrating APIs/tools and documenting changes. HARDWARE, EMBEDDED & PROTOTYPING I maintain an electronics/RF bench and work with Raspberry Pi, ESP32/Arduino-class hardware, embedded Linux, sensors, SDR, Wi-Fi, BLE, LoRa, cellular, GPS, radar, acoustic/RF sensing, UART/programming interfaces, data logging and COTS integration. I turn technical questions into small, testable experiments and working proofs of concept. RESEARCH, ENGINEERING & OPERATIONS I also handle technical/market research, BOM development, sourcing/cost analysis, lead/business research, technical writing, process automation, feasibility studies, data analysis, website/server recovery and root-cause troubleshooting. My background includes composite manufacturing, prototype/model/tooling work, and roughly a decade owning and operating a Chicago courier business, with practical experience in logistics, scheduling, customer service, vendor coordination and time-critical operations. DELIVERABLES Working prototypes, source code/firmware, server/application configurations, audio masters, BOMs, sourcing research, wiring/architecture documentation, test data, reports, procedures, troubleshooting findings, limitations and next steps. My process is simple: understand the problem, determine what can be tested, build the smallest useful solution, measure what happens, preserve what works and document the result. If I do not already know a platform, language, chipset or tool, that does not automatically make it a bad fit. Systems integration is my strong suit. I am comfortable learning what is necessary to solve the problem. US-based. Remote or willing to travel. Clear communication, practical documentation, and direct reporting of what has been demonstrated versus what still requires testing. less -
Hire A5Alberto
DOMO Integral Solutions has the main purpose to integrate solutions created by a multidisciplinary team to completely fill the client's needs. Our activities include development, testing, manufacturing, and prototyping. We combine almost 25 years of experience in different areas of industry, such as automotive...DOMO Integral Solutions has the main purpose to integrate solutions created by a multidisciplinary team to completely fill the client's needs. Our activities include development, testing, manufacturing, and prototyping. We combine almost 25 years of experience in different areas of industry, such as automotive development, PCB manufacture, drone design, telecommunications, business management, etc. Nowadays our job consists of combining both sides (technical and management), being responsible for people, and achieving goals for projects, always maintaining high standards of quality. less -
Hire bennedique14
I have multiple year of customer service experience across multiple industries including: Telecommunications, IT and Healthcare. I also studied manual software quality testing. I am currently learning how to automate this process as well.I have multiple year of customer service experience across multiple industries including: Telecommunications, IT and Healthcare. I also studied manual software quality testing. I am currently learning how to automate this process as well. less -
Hire Roosevolt
Game Testing, Mobile App Testing, Quality and Reliability Testing, Regression Testing, Software TestingMy top skills lie in software testing, where I excel at Test Case Design, Test Execution & Analysis, Bug Reporting & Tracking, and understanding the Software Development Life Cycle (SDLC) and various testing methodologies. I’m also a strong communicator and collaborator, which helps me work effectively with teams to...My top skills lie in software testing, where I excel at Test Case Design, Test Execution & Analysis, Bug Reporting & Tracking, and understanding the Software Development Life Cycle (SDLC) and various testing methodologies. I’m also a strong communicator and collaborator, which helps me work effectively with teams to ensure quality outcomes. My strengths include a keen attention to detail, analytical thinking, and problem-solving, paired with persistence and thoroughness. I’m adaptable to changing needs and have a deep empathy for users, which drives me to prioritize their experience in my work. One experience I’m particularly proud of was contributing to a major feature release for a marketing automation platform. The feature focused on enhancing customer segmentation and personalized campaign triggers—critical for our users’ marketing success. I analyzed the specs and user stories to design a thorough test case suite, targeting automation workflows, data sync between modules (like CRM and email marketing), and campaign trigger accuracy. During testing, I uncovered significant bugs, such as a flaw in segmentation logic that prevented welcome emails from triggering for certain users. My detailed bug reports, complete with repro steps and expected outcomes, enabled the development team to resolve these issues swiftly. This project stands out because it showcased my ability to test complex systems and directly improved the reliability of a tool our users depend on. I offer a range of testing services, including Functional Testing, Regression Testing, Integration Testing, and Exploratory Testing. I also specialize in designing and reviewing test cases and delivering clear, actionable test reports and summaries. I’m eager to work on projects involving API Testing (using a manual approach), Mobile Application Testing, and Automation Testing—these areas excite me because they challenge me to expand my skills and tackle new technical landscapes. What I love most is diving deep into how software works, systematically uncovering issues, and collaborating with developers to refine the product. There’s a real satisfaction in finding hidden defects and knowing my efforts contribute to a stable, user-friendly experience. Ultimately, I enjoy being a key part of delivering quality software that meets and exceeds expectations. less -
Hire sharmarahulraman
sharmarahulraman sharmarahulraman
$25 USD / hour
Full-Stack Developer | Apps, Websites & CloudIndiaFull-Stack Developer | 10+ Years Experience | Mobile, Web & Scalable Backend Solutions Hi, I am a passionate and results-driven mobile app and website developer with 10 years of experience delivering high-quality digital solutions for clients across various industries. I specialize in building user-friendly,...Full-Stack Developer | 10+ Years Experience | Mobile, Web & Scalable Backend Solutions Hi, I am a passionate and results-driven mobile app and website developer with 10 years of experience delivering high-quality digital solutions for clients across various industries. I specialize in building user-friendly, responsive, and scalable applications tailored to meet your business needs. My Core Skills: ➡️Mobile App Development: Flutter, React Native, Kotlin, Swift ➡️Website Development: Laravel, CodeIgniter, Node.js, Next.js, Nuxt.js, React.js, PHP, CodeIgniter ➡️UI/UX Design: Figma, Stitch ➡️Database & Backend: MySQL, Firebase, MongoDB, RESTful APIs ➡️Tools & Technologies: Socket.IO, Docker, GitHub, Firebase, REST APIs, and Postman. ➡️Deployment & Support: Play Store, App Store, Web Hosting, Maintenance. I am committed to delivering high-quality, user-centric designs that seamlessly blend aesthetics with functionality. Let’s collaborate to bring your vision to life! Thanks & Regards, Rahul Raman Sharma Full-Stack Developer | Cross-Platform App Developer less -
Hire Hammadhassan21
Hammadhassan21 Hammadhassan21
$15 USD / hour
Top Rated Product Engineer | Web, Mobile & SaaSPakistanI help founders and businesses turn ideas into reliable digital products from an initial MVP to a scalable SaaS platform or complete business application. With 8+ years of experience and 200+ projects delivered, I bring together product thinking, software architecture, web development, mobile development, APIs,...I help founders and businesses turn ideas into reliable digital products from an initial MVP to a scalable SaaS platform or complete business application. With 8+ years of experience and 200+ projects delivered, I bring together product thinking, software architecture, web development, mobile development, APIs, databases, and project delivery to build products that are designed for real-world use and future growth. My experience covers: • MVP development from idea to launch • SaaS product development • Custom business platforms and web applications • Startup product development and technical execution • Mobile applications for iOS and Android • React and modern frontend development • Laravel and Node.js backend development • REST APIs and third-party integrations • Database architecture and application scalability • Admin panels and business dashboards • E-commerce and payment solutions • AI-powered product features and integrations • Real-time applications and communication features • Product redesign, modernization and technical improvements • QA, deployment and post-launch support I can work with you across the complete product lifecycle understanding the requirements, planning the architecture, developing the product, integrating the necessary services, testing the system, and preparing it for production. My approach is focused on finding the right balance between speed, quality, scalability, and budget. For startups, this means building an MVP without creating unnecessary technical complexity. For established businesses, it means improving existing systems while keeping future expansion in mind. What you can expect: • 8+ years of software development experience • 200+ projects delivered • 4.9/5 client rating • Top Rated / Preferred Freelancer • Experience working with startups and established businesses • Full product development capability across web, mobile and backend • Strong focus on architecture, scalability and maintainability • Structured project management and QA • Clear communication throughout development If you have a product idea, MVP requirement, SaaS concept, existing application, or business system that needs to be built or improved, share the details with me. I can help you evaluate the technical approach, define the development scope, and turn the idea into a working product. less -
Hire rielandrei04
Local Area Networking, Mobile App Development, Quality and Reliability Testing, System Administration, Web DevelopmentI am a Computer Science graduate with a strong interest in Computer Networking, Cybersecurity, and AI-driven automation. I am passionate about leveraging intelligent technologies to improve network performance, automate routine processes, and enhance security operations. Committed to continuous learning and...I am a Computer Science graduate with a strong interest in Computer Networking, Cybersecurity, and AI-driven automation. I am passionate about leveraging intelligent technologies to improve network performance, automate routine processes, and enhance security operations. Committed to continuous learning and professional growth, I aspire to build secure, resilient, and efficient IT infrastructures that protect critical digital assets and support organizational success. less -
Hire karthikresonite
karthikresonite karthikresonite
$25 USD / hour
AI-Driven IT Solutions for Web, Mobile, ERP & HMSIndiaAt Resonite Tech, we believe in combining AI innovation with robust engineering to deliver solutions that truly empower businesses. Custom Web & Mobile Apps – Scalable and user-centric applications designed to fit your business goals. ERP Systems – End-to-end automation and intelligent workflows that improve...At Resonite Tech, we believe in combining AI innovation with robust engineering to deliver solutions that truly empower businesses. Custom Web & Mobile Apps – Scalable and user-centric applications designed to fit your business goals. ERP Systems – End-to-end automation and intelligent workflows that improve efficiency across operations. Hospital Management Systems (HMS) – AI-driven healthcare solutions ensuring seamless patient care, staff coordination, and compliance. Our mission is to help enterprises of all sizes adopt secure, future-ready, and tailor-made digital solutions. With expertise in AI/ML, cloud, and modern software frameworks, we ensure your business stays ahead in the digital era. less -
Hire AsraStudios
I'm Muhammad Ashar, a passionate digital creator specializing in immersive experiences across game development, website design, and both 2D and 3D art and animation. With years of hands-on experience, I take pride in delivering high-quality, creative solutions that bring ideas to life. Whether you're looking to build...I'm Muhammad Ashar, a passionate digital creator specializing in immersive experiences across game development, website design, and both 2D and 3D art and animation. With years of hands-on experience, I take pride in delivering high-quality, creative solutions that bring ideas to life. Whether you're looking to build a captivating game, design a modern and responsive website, or create eye-catching visuals and animations, I offer end-to-end services tailored to your specific needs. My Services: Game Development: Designing and developing engaging games for various platforms. Website Development: Creating clean, responsive, and user-friendly websites. 2D & 3D Art: Crafting visually stunning artwork and models for games, media, and more. Animation: Producing dynamic animations that enhance storytelling and audience engagement. Graphic Design: Delivering impactful designs for branding, marketing, and digital media. I'm committed to blending creativity with technology to help bring your vision to life. Let’s work together to turn your ideas into reality. less
