Top 50+ Software Testing companies

Each1Teach1 Tech is a non-profit organization located n Columbia, SC USA. We are on a mission to empower under served communities with the skills and resources needed to thrive in the dynamic fields of Cybersecurity, AI, and emerging technology. Through our innovative Earn to Learn Strategy (E2LS), we provide individuals with the opportunity to learn while earning, ensuring they remain gainfully employed. Our aim is to not only prepare apprentices for successful careers but also to introduce them to self-sustainability, whether as employees or entrepreneurs. We're here to assist your organization in evaluating and enhancing its security posture, safeguarding valuable assets, and staying proactive against future threats. We also offer expertise in website security, including data security integration solutions. We are reaching out to the Upwork.com community with a humble request. - Give us the chance to demonstrate our competence by entrusting us with tasks or projects. Our pricing is one of the best although we built our monitoring lab following NIST standards. We have a 24/7 SOC team. We offer a range of services, including: 1. Infrastructure Monitoring and Incident Response: We provide real-time monitoring of your IT infrastructure, swiftly responding to security incidents. 2. Security Policy Copyrighting: Our experts can develop and tailor security policies and guidelines to ensure compliance with industry standards. 3. Malware and Virus Removal: Count on us to detect and remove malware and viruses from your systems, ensuring a clean and secure environment. 4. Threat Modeling: We identify potential threats and vulnerabilities, helping you develop proactive strategies to mitigate risks effectively. 5. Web Application Penetration Testing: Our skilled professionals conduct thorough security assessments of web applications, identifying and addressing vulnerabilities. 6. Network Penetration Testing: Assess the security of your networks and infrastructure, pinpointing weaknesses and recommending improvements. 7. Website Security with Data Security Integration: Our experts can ensure your website is fortified against cyber threats. We integrate data security solutions to protect sensitive information and maintain the integrity of your online presence. 8. Monitoring and Incident response: This we do 24/7 with compliant state of the art tools. Our call to the Upwork.com community is an invitation to support our non-profit organization while benefiting from our expertise. By entrusting us with tasks, you help us teach more apprentices and offer under served communities a brighter future. These individuals possess the skills, but their voices often go unheard due to the lack of platforms. Join us in creating opportunities and making a lasting impact. Thank you for considering Each1Teach1 Tech. We're eager to collaborate with you and demonstrate the excellence of our apprentices and experts.

Company Background Vallabha Systems Limited is a VAT-registered entity with the Revenue and CRO office in Ireland (Registration No: 750577), located at 15, Iona Park, Athlone, Co. Westmeath, Ireland (Eircode: N37R3P3). As an innovative software solutions provider, we bring over two decades of experience in software development, product innovation, and software security. Our team comprises of seasoned professionals with diverse expertise in the realm of software engineering, mechanical engineering, electronics and communication, cybersecurity, education, and data science. Our founder and director, Mr. Premnath K Narayanan, is a distinguished software engineer with over 25 years of experience, holding 17 patent applications and having published 6 research papers. His expertise in Java, Python, AI/ML, Data Structures, Design Patterns, and Software Architecture forms the cornerstone of our project execution capacity. Ms. Roopa Kusuma Suresh, a seasoned educator with 20 years of experience, now applies her agile mindset to our software delivery activities as our Scrum master and company secretary. Our part-time freelancers and consultants, Mr. Siddarth, Ms. Swaroopa Rani and Mr. Andres Gimeno, specializies in analytics dashboards and cybersecurity respectively. They ensure our software solutions are robust and secure. Mr. Kiran Kalyan, with his extensive background as a veteran product manager, is notably proficient in nurturing projects from their inception through to production and eventual acquisition. His deep-rooted experience in the startup ecosystem equips him with a unique perspective and a rich set of skills, making him a valuable asset in any entrepreneurial venture. Our collective experience and interdisciplinary approach enable us to deliver comprehensive software solutions tailored to the unique needs of the customer. Vallabha Systems Limited is committed to providing innovative and secure software solutions that empower our clients to make data-driven decisions. prem@vallabhasystems.com (Director, Distinguished Engineer), MCA (Bharathidasan University), MBA (Anna University) and computer science doctoral thesis in final stages. roopa@vallabhasystems.com (Director, Scrum Master & Company Secretary), M.Sc., (Bangalore University) kiran@vallabhasystems.com (Product Manager), MS (University of California, San Diego) swarooparani@vallabhasystems.com (Senior Software Engineer, Analytics), B.E andresgimeno@vallabhasystems.com (Senior Software Engineer, Software Security)

Agile Engineering Services is a leading international IT service agency headquartered in Vilnius, Lithuania. With over a decade of experience, we specialize in Java and pride ourselves on streamlined processes and a thriving company culture. Our project management standards and services are firmly grounded in Agile (Scrum) and extreme programming (XP) principles. Our agency offers a comprehensive array of services to meet your IT needs: 🔹Software Development: From prototyping to product implementation and technical support, we cover the entire software development lifecycle. Our expertise includes code refactoring, integration with internal and external systems, and application migration to cloud infrastructure. 🔹Test Automation & Manual QA: We ensure the quality and reliability of your software through rigorous testing, including test automation and manual quality assurance. 🔹IT Consulting: Our experienced consultants provide strategic guidance and solutions to optimize your IT processes and operations. Our Agency provides a full range of Software Development services: from prototyping to product implementation and technical support. We integrate software with various internal and external systems, refactor complex code, and migrate applications to the cloud infrastructure. Technology Expertise: Our agency's technological prowess is extensive and includes: ☑️ Java (J2SE and J2EE, JMS, EJB, JPA, JTA) ☑️ Node.js, Groovy, and Kotlin application development ☑️ Backend development for web and desktop applications, cloud solutions, and microservices ☑️ Frontend development using JavaScript and related web technologies, including HTML5/JS/CSS, AJAX, Angular.js, React.js, Redux, and Vue.js. We implement Continuous Integration/Continuous Deployment (CI/CD), test automation, and unit testing in all our projects to ensure the highest quality and efficiency. We are committed to building long-term partnerships with our clients and thrive on tackling complex, technologically challenging projects. If you're seeking a responsive and reliable team for your next project, don't hesitate to get in touch with us today. Press the hire/invite button, and let's bring your innovative ideas to life with Agile Engineering Services.

Qatalyst AI is a boutique agency specializing in AI-driven automation, agent-based systems, and intelligent applications. We help businesses streamline operations, deploy advanced AI solutions, and unlock new efficiencies through custom systems, workflows, and software. Qatalyst AI was founded by successful freelance Upworker Jennifer (100% success rate, $20K+ earner) due to an ever increasing workload in AI. Whether you're automating routine tasks or building advanced multi-agent systems, we bring the technical depth and strategic insight needed to deliver results. Our services vary based on client needs, and some examples of what we can do include: - Intelligent workflows that save your team hours each week - Custom LLM-powered apps using fine-tuned models, RAG architecture, and vector databases - Single-agent tools or full multi-agent systems (MCPs, A2As) - Seamless integration with tools like Make.com, Zapier, or n8n We work across platforms like Google Vertex AI, LangChain, Microsoft AutoGen, Crew.ai, Relevance AI, LangFlow, and more. MEET THE TEAM BEHIND THE WORK Qatalyst AI is led by Jennifer, a long-time Upwork freelancer who built such strong demand for her work that she launched this agency. She also runs a modern College of Engineering that recently introduced two cutting-edge programs: Agentic AI and AI Applications Developer. Jennifer previously served as a Graduate Student Instructor at UC Berkeley, teaching AI Strategy: Predictive and Generative AI. Gabriel, a specialist in Agentic AI, designed and leads the Agentic AI program at the College of Engineering. He focuses on advanced agent-based systems and multi-agent orchestration. John brings deep expertise in LLMs, Retrieval-Augmented Generation (RAG), fine-tuning, and applied data science. He leads technical architecture for LLM-based applications and ensures performance, reliability, and scalability. While we collaborate with a network of trusted contractors, all projects are led, reviewed, and quality-assured by Jennifer, Gabriel, or John — ensuring every engagement meets our high standards. If you’re ready to bring AI into your business, we’re ready to help.

I am an experienced B2B writer with over 18 years experience in Information Technology, mostly in the healthcare domain. In healthcare I focused on radiology, especially DICOM and HL7. I am adept at technical writing, including Business Requirement Documentation, and user guides, as well as technical articles of all sorts. I am especially adept at translating complex concepts into terms the layperson can understand. I have a Bachelors Degree in Biology and a Masters Degree in Computer Science.

Agency motto is to provide high quality work and client satisfaction delivered before your deadline. Android | iPad | iPhone | Laraval I E-Commerce | PHP5 | Magento | Joomla | Wordpress | Drupal | HTML5 | 100+ Mobile Application | 150+ Web Applications | 10+ Enterprise Android/iOS mobile App Experienced - Social Networking apps, mobile Ads integration Admob, Elearning , Life Style , Quiz app , Uber Style transport App , Google Map/GPS system apps, - Chat apps, Restaurant delivery apps, Educational apps, Navigation apps - Photo / Video apps, Health / Fitness apps, - Travel apps (like ), Business Advertisement apps We have more than 7 years of experience in Android, Iphone, Mobile Applications, PHP, JOOMLA, WORDPRESS, , HTML5,CSS, Ajax, jquery, JavaScript, Mysql, Graphic Design, Website Design, Android, Iphone and Mobile apps.

With a strong background in mobile software and web development, I am equipped to provide comprehensive solutions for your mobile app and website needs. Over the course of my career, I have successfully completed more than 200 projects, delivering high-quality applications that have achieved success in the market. Key Facts: Over 12 years of experience in software development Specialization in mobile software development for iOS, Android, and PhoneGap (8 years) Proficient in web development using PHP, Ruby, NodeJS, and Java (6 years) Skilled in Data Science and Artificial Intelligence (3 years) Proven track record in building complex solutions for various industries, including healthcare, HoReCa, energy, retail, and more Service Description: At MiDS Corporation, we offer mobile and internet strategy consulting along with customized solutions for businesses ranging from startups to major companies. Our expertise lies in defining effective internet strategies and developing and implementing solutions that align with your goals. We excel in creating mobile and web-based applications for e-commerce, online marketing, and operational needs. Our team ensures simplicity, performance, and future scalability in every project we undertake. Strengths: Excellent communication skills Attentive listener Prompt response time Meticulous planning and execution High-quality, well-documented code Agile software development methodology Transparent development process Thorough software testing to minimize bugs Free post-development support for the first month Accomplishments: Successfully completed over 200 projects with client satisfaction Developed and launched applications that have gained traction in the marketplace Contributed to the growth and success of diverse businesses across multiple industries Conclusion: As a professional and experienced CEO, I am dedicated to providing top-notch services, ensuring professionalism, timely delivery, and meeting your expectations. Let's establish a long-term working relationship and leverage my skills to drive your business growth.

Web Design & Development: E-Commerce Website Single Product Website Online Shopping Websites. Corporate Website WordPress Websites Subscription Websites Presentation Website Online Payment Processing Web Content: Blog Post Press Release Sales/Promotional/News Letter Product Description and Review E-book Search Engine Optimization: Keyword Research Competitor Analysis Social Media Marketing On-site Optimization Local SEO Article Submission Directory Submission Social Bookmarking Other Services: SMM Affiliate Marketing E-Commerce Services Google Adsence Amazon Associate ClickBank WordPress Magento Shopify SEO Keyword Research Data Entry Product Listing Product Research

Craftsmen was established on the perfect blend of global experience of software engineers having more than 10 years of experience working with world’s top software companies giving premium software development solutions to the leading companies in the world. Quality is our passion and we are driven by this. Customer’s demand gets materialized through state of the art process and methodologies of software development. - We understand the specific cause and effect of your project. - We examine with detail of the elements and structure of your company. - After all the preparation steps, the hard work begins. - All our great engineers are brought together for your benefit. - Our engineers take charge of translating the design into reality. - The project’s functionality thoroughly tested. - We help the product owner to make business decisions through the collection, analysis, measurement, visualization and interpretation of digital data illustrating user behavior on websites, mobile sites and mobile applications. - End user’s feedback and satisfaction are analyzed and measured. We are not defined and limited by technological stack and we are highly adaptable. In last few years we have been actively working with Java, Docker, Kubernetes, GCE, React/Redux, .NET, C++ , Perl, DB2, Postgresql, MySql and Oracle. We are proficient in Microservice based architecture.

Transform Your Ideas into Innovative, Production-Ready Solutions Are you looking for a professional engineering team to bring your product vision to life? With over 5 years of hands-on experience in concept design, product development, and software engineering, our team of 4 expert engineers and designers has contributed to impactful projects for both startups and global brands—including Mercedes, BMW, Volvo, Opel, Peugeot, DS, and Lancia. ✅ What We Offer: Concept Design & Innovation Creative, functional, and manufacturable solutions tailored to your needs. Advanced CAD & 3D Modeling Expertise in Fusion 360, CATIA V5/V6, and Autodesk Inventor for high-quality, detailed assemblies and parts. Software Engineering & Testing Robust software solutions with quality assurance at every stage. Embedded Systems Development Hardware-software integration for smart, efficient embedded products. Reverse Engineering & Optimization Replicate, improve, and evolve existing products for better performance and cost-effectiveness. Simulation-Driven Design FEA and CFD analysis to ensure your design is durable, safe, and performance-optimized. Prototyping & Production-Ready Outputs From 3D printing to full-scale manufacturing, we prepare your product for real-world application. 🔧 Proven Success: 100+ Projects completed across industries: automotive, consumer products, software testing and development, industrial machinery, and gaming. Key contributor to Stellantis automotive programs, including Body-in-White and Chassis components for DS, Opel, and Peugeot. Design for weigh/cost reduction, improving mechanical efficiency while maintaining structural integrity. Expert use of reverse engineering to identify cost-saving opportunities and boost innovation. We’re passionate about transforming ideas into practical, production-ready solutions—on time and on budget. Let’s discuss how we can make your next project a success. 📩 Contact us today to get started!

Are you seeking top-tier expertise to drive your development projects to unparalleled success? The services We can offer on this profile: - Product Design - Mobile app consulting - Android Development - iOS Development - Cross-Platform Design & Development - Mobile app modernization - 3rd-Party Integration - Security & Payment methods integration - Generative AI implementation - Testing and QA - API Development - Maintenance and support - App Store & Play Store Optimization Let's collaborate to transform your vision into reality with our top-notch professional team at Hyetel X. Together, we'll elevate your projects to new heights of success! Reach out today to kick-start your journey towards IT excellence with Hyetel X. 🚀

15+ Years Expertise: Crafting Mobile Apps, VoIP Systems, and Excelling in Project Management and Testing. At Data Connect Master, we are a dedicated team of professionals specializing in cutting-edge VoIP system development, software solutions, and project management. With a proven track record of delivering exceptional results, we offer a comprehensive suite of services catering to diverse client needs. Our Expertise: • VoIP System Development: We excel in designing and implementing robust VoIP systems, ensuring seamless communication solutions for businesses. Our expertise spans SIP, RTP, WebRTC, and advanced VoIP protocols. • Mobile App Development: Our team crafts bespoke mobile applications for both native (iOS, Android) and hybrid platforms. From concept to deployment, we create intuitive, feature-rich apps that resonate with user needs. • Desktop App Development: Leveraging hybrid tools like Flutter and Electron, we engineer powerful desktop applications that combine cross-platform compatibility with exceptional performance. • Project Management with Jira and Scrum: We're adept in agile methodologies, utilizing Jira and Scrum to efficiently manage projects, streamline workflows, and ensure timely deliveries with unparalleled quality. • Software Testing: Our rigorous testing protocols guarantee flawless applications, encompassing functional, regression, and user acceptance testing, ensuring a seamless user experience. Our Specialization: • VoIP System Configuration and Development: Our team is proficient in configuring and developing VoIP systems using industry-leading platforms such as Freeswitch, Asterisk, Twilio, Kamailio, 3CX, and more. We excel in architecting robust VoIP infrastructures tailored to meet diverse business communication needs. • VoIP Integrated App Development: Leveraging our deep knowledge of VoIP technologies, we seamlessly integrate VoIP functionalities into mobile and desktop applications using PJSIP/Linphone or other sip stack, ensuring reliable, high-quality voice and video communication features. Why Choose Us: • Innovative Solutions: We pride ourselves on delivering innovative, customized solutions that exceed client expectations. • Reliable Delivery: Our commitment to deadlines, attention to detail, and transparent communication ensures on-time project completion. • Client-Centric Approach: Collaborating closely with clients, we prioritize their goals, offering tailored solutions aligned with their vision. At Data Connect Master, we're dedicated to transforming concepts into reality, providing top-notch development services, project management, and testing expertise. Let's embark on a journey to redefine excellence in technology together.

36+ Jobs Completed ☑ || 100% success rate ⭐⭐⭐⭐⭐ || Quality work || Level-2 seller on Fiverr.😊 Towasic Solutions is a cutting-edge solution provider company specializing in advanced computational technologies and cloud services. Our expertise encompasses Artificial Intelligence (AI), Deep Learning, Machine Learning, Python programming, ETL (Extract, Transform, Load) processes, and business intelligence with Power BI. We are adept in Software Testing, Quality Assurance, Web Automation, and Data Scraping, ensuring robust and innovative solutions. Our MSP team excels in cloud computing, with deep proficiency in Azure, AWS, Digital Ocean, Godaddy, and Cloudflare. We leverage our skills and expertise to build scalable, secure solutions tailored to business needs. We prioritize delivering high-quality, custom solutions that enhance operational efficiency and solve complex business challenges, leveraging our technical acumen and problem-solving skills.

𝐖𝐡𝐲 𝐮𝐬❓ QA Madness is a quality assurance and software testing company. We are dedicated to assisting businesses in elevating the quality of their digital products and IT services. ✅ Experienced and certified QA professionals (ISTQB, GIC: ISO/IEC) 🏆Top QA Company on Clutch.co, G2, GoodFirms, Gartner 🔟 10+ years in QA/QC (Test Plan Creation, Writing Test Cases, and Reporting Bugs) 🚀 20+ countries we’ve been working with 👍 Verified English proficiency Our team helps businesses release software of impeccable quality. We support our partners in Quality Assurance & Quality Control, Testing, Cyber Security, Software Engineering Cultivation, Tech Recruitment, and IT Consulting & QA Education. 📌 Industries we are proficient in: ➡ Supply Chain & Procurement ➡ Logistics & Delivery ➡ E-Commerce & Retail ➡ FinTech ➡ Telehealth ➡ Government & Non-Profit ➡ Marketing ➡ Media & Entertainment ➡ Hospitality ➡ Video Games ➡ E-Learning ➡ Sports & Fitness 📌 Services we provide: ➡ Manual Testing ➡ Automated Testing ➡ Ambi Testing (Manual+Automation) ➡ Cyber Security ➡ Tech Recruitment We believe that quality makes a difference for both businesses and users. That’s why we stand for quality in everything we do – from specialist selection to service delivery and daily communication. We are open to communication and new partnerships. So, if you are looking for a reliable testing provider, leave a message at 📞 sales@qamadness.com, and let’s discuss the details.

We at Maven Coders are committed to providing creative solutions specially designed to fit your organization's software development requirements. We are committed to assisting companies of all sizes in achieving their IT goals with a passion for innovation and a dedication to excellence. We offer 360-degree support, including Mobile and Web app design & development and Marketing to help take your business to the next level. We develop website and E-commerce sites, apps on React Native, iOS, and Android platforms. Apart from it, We can help you with branding strategies, marketing strategy, UX/UI support, and much more. We are flexible in working Waterfall and Agile methodology. Development- -Word Press & Divi Sites -React Native Apps - iOS Apps - Android Apps - Web-Based Apps - E-commerce sites - Manual Testing Creative- - Graphic design: branding, business assets - Web & Mobile Apps designing - UX/UI - Prototyping We would love to hear what projects you're looking for and how we can help structure the right path and project plan to get you to where you need to go.

XYLOITE Technologies is a Offshore software development company providing cutting-edge IT solutions and workforce to empower businesses to thrive in the digital era. Its a cost-effective alternative, Instead of hiring locally, consider leveraging offshore remote developers to augment your team. Application Development & Support Data Analytics & visualizations Digital transformation - AI/ML and IoT Cloud Solutions ERP implementation and Support Cyber Security Animation, AR VR & Game Development

We deliver the best results for the following services: Software and Mobile Development Software Testing (Manual and Automation) Software Project Management Business Branding Advertisement Content Creation Copywriting Lead Generation and Conversion UI/UX Design SEO Application NOTE: Hourly or Project Based rates are accepted.

Why OKQA is more than just testing? We are not a company that comes and goes. We are your long-term partner for on-demand software testing services and continuous quality assurance. Services: - QA for SaaS: Ensuring seamless functionality and performance for scalable software. - Manual testing for web applications: ERP, CRM, and e-commerce solutions. - Automated UI and API testing: Using Java, JavaScript, and Python. - QA audit for e-commerce: Functional, usability, and accessibility audits. - Multi-qualified QA teams and QA Engineers augmentation. With a QA manager closely supervising all testing activities on the processes management and testing levels, you get a two-tier product verification. Ready to elevate your product quality? Let’s discuss how we can help!

DevBerry is a next-generation IT company. Our team is about useful solutions for your business, start up or idea. We offer full cycle development and making designs for apps to help you become really large players. We can quickly assist you with: 📌 Native Android & iOS app development 📌 Web development 📌 UI/UX design 📌 QA testing, manual & automated Skills: ✅ Kotlin and JAVA in both languages for android app development ✅ Asynchronous programming ✅ Android Jetpack library ✅ HiLT for dependency injection ✅ Architecture patterns like MVI, MVVM, MVP to make sure application code must be robust ✅ Retrofit and other top libs for network communication ✅ Game Development for Android with Unity3D or Libgdx ✅ Room with sqlite for Data Base administration ✅ AppsFlayer and FireBase analytics integration ✅ UI/UX app designing By choosing our company, you also choose a great atmosphere, unique people, and a real passion for working. So let us implement your ideas into reality!