Hire the Best Test-Driven Development Specialists
in Serbia

I am a seasoned Full-Stack Developer and QA Automation Specialist with extensive experience in delivering high-quality software solutions. My expertise spans a wide range of technologies and platforms, allowing me to handle diverse projects efficiently. Here's a snapshot of what I bring to the table: Technical Expertise: Programming Languages: PHP, Java, TypeScript Frameworks & Libraries: Spring Boot, Angular, Vue, React Database Management: Relational Databases (SQL), NoSQL Databases Web Development: WordPress, Shopify, Webflow Operating Systems: Linux Core Competencies: Full-Stack Development: Proficient in both front-end and back-end development, ensuring seamless integration and functionality. QA Automation: Expert in creating robust automation frameworks to enhance software quality and reduce manual testing efforts. Manual Testing: Thorough and meticulous in identifying bugs and ensuring that applications meet the highest standards. Continuous Integration/Continuous Deployment (CI/CD): Skilled in setting up CI/CD pipelines to streamline development and deployment processes. Cloud Services: Experience with cloud platforms to deploy and manage scalable applications. Professional Experience: Currently, I am a key member of Telekom Srbija, working on the IBM Netcool system and Linux. Additionally, I develop Java and Angular applications with a focus on application recovery. My background includes a blend of testing, automation QA, manual testing, and full-stack development, making me a versatile asset for any project. Why Work With Me? Reliable & Efficient: I prioritize delivering projects on time and within budget, ensuring client satisfaction. Problem Solver: I thrive on solving complex challenges and turning ideas into functional, user-friendly applications. Collaborative: I value teamwork and open communication, ensuring smooth collaboration with clients and team members. Let's work together to bring your project to life with precision and excellence. Feel free to reach out to discuss how I can contribute to your success!

QA Engineer with 3 years of commercial experience in testing web applications, including complex, high-load products. I work with manual testing, test automation, and actively use AI tools and AI agents to improve testing efficiency, coverage, and speed. I have hands-on experience in full-cycle testing: requirements analysis, test design, bug tracking, automation, and CI integration. I also apply AI-assisted approaches to testing, including test generation, exploratory testing support, and analysis of edge cases. What I can help you with: - Manual testing (functional, regression, smoke, exploratory) - Test case & checklist creation (including AI-assisted test design) - Bug reporting with clear reproduction steps and evidence - API testing and validation - Test automation from scratch or maintenance of existing frameworks - AI-assisted exploratory testing and test coverage improvement - Improving QA processes and workflows using modern tools Tech stack & tools: - Automation: Playwright, TypeScript - Manual testing: Web & API testing - API: Postman, Bruno - CI/CD: Git, CI pipelines - Test management & reports: Allure - Databases: SQL (DataGrip, DBeaver) - AI tools: AI agents, LLM-based tools for test generation, analysis, and QA support - Task tracking: Jira / Tracker - Other: Git, Linux basics, REST, HTTP, JSON Strong in: - Test design techniques (equivalence partitioning, boundary values, state transitions) - Using AI tools to speed up test creation and uncover edge cases - Writing clean, maintainable, and scalable automated tests - Analyzing logs, failures, and flaky tests - Working with documentation and unclear requirements - Strong attention to detail and quality mindset I’m looking for remote QA projects where I can quickly add value, improve product quality, and apply AI-assisted testing approaches in real production environments. Open to long-term cooperation, transparent communication, and result-oriented work.

I'm 26 years old from Serbia with 6 years of experience in developing apps, testing apps, marketing, and even designing. I learned a lot so far and have a lot to offer. I feel like I would be a great addition to any team since I am eager to show what I know, and even more eager to learn. 𝗤𝗔-𝗿𝗲𝗹𝗮𝘁𝗲𝗱 𝘁𝗼𝗼𝗹𝘀, 𝘀𝗼𝗳𝘁𝘄𝗮𝗿𝗲, 𝗮𝗻𝗱 𝘁𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 𝗜 𝘄𝗼𝗿𝗸𝗲𝗱 𝘄𝗶𝘁𝗵: • Jira ( have experience with Jira + Xray integration as well ) • Monday • Shortcut • Postman 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝘁𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 𝗜 𝘄𝗼𝗿𝗸𝗲𝗱 𝘄𝗶𝘁𝗵: • selenium with java • playwright with cucumber • cypress 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝘁𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 𝗜 𝘄𝗼𝗿𝗸𝗲𝗱 𝘄𝗶𝘁𝗵: • C# (MVC, .NET Core) advanced • JavaScript (native, React, Vue) intermediate • TypeScript (Angular) advanced • Python (mostly scripting) intermediate • MySQL advanced • PHP (basics) beginner Very familiar with CI/CD software, 𝗚𝗶𝘁𝗛𝘂𝗯 and 𝗚𝗶𝘁𝗟𝗮𝗯. 𝗕𝗲𝘀𝗶𝗱𝗲𝘀 𝘁𝗵𝗲𝘀𝗲 𝘁𝘄𝗼 𝗺𝗮𝗷𝗼𝗿 𝗽𝗮𝗿𝘁𝘀 𝗼𝗳 𝗺𝘆 𝘄𝗼𝗿𝗸 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲𝘀 𝗵𝗲𝗿𝗲 𝗮𝗿𝗲 𝘀𝗼𝗺𝗲 𝘀𝘁𝘂𝗳𝗳 𝗜 𝘂𝘀𝗲𝗱 𝗮𝘀 𝘄𝗲𝗹𝗹 𝗶𝗻 𝘁𝗵𝗲 𝗽𝗿𝗼𝗰𝗲𝘀𝘀: • Linux on windows (ubuntu) • Docker for windows • Zapier • Twilio • SAP • SEO • Figma

Hey there, I am a passionate QA engineer with over 7 years of experience testing Mob/Web apps and IoT solutions. For the past 4 years, I have been working as a team leader of the QA team for a German company based in Serbia. Key testing competencies: 1. Web responsive design 2. UI/UX 3. API testing with Postman and Charles tools 4. Load testing with JMeter 5. Android/iOS mobile apps 6. Smart Tv's, Smart fridges, Smart toilets 7. Reviewing specifications and setting a clear test plan 8. Sanity/Regression test case creation and run

⭐ For the last 5 years I have successfully completed projects that involved working with various clients in different fields, such as Geodesy, Architecture, etc. I help my clients to: 💠 Develop, Troubleshoot, and debug applications of different sizes, 💠 Test software and fix problems, 💠 Maintain and upgrade existing systems once they're up and running, 💠 Write production-grade code, 💠 Manage cutting-edge technologies to improve legacy applications, 💠 Build reusable services and libraries for future use, 💠 Manage Cloud servers and services. ---------------------------------------------- 🌟 --------------------------------------------------------- Additional skills I possess: 💠 Teamwork skills with a problem-solving attitude, 💠 Excellent analytical and time management skills, 💠 Proven work experience as a Full Stack Developer, 💠 Experience designing interactive applications, 💠 Ability to develop software in NodeJS using TypeScript, 💠 Excellent knowledge of both relational and non-relational databases, 💠 Experience developing enterprise web applications in MERN and similar stacks, 💠 Experience with test-driven development, 💠 Proficiency in software engineering tools, 💠 Experience with Server administration, 💠 Experience with popular Cloud platforms, such as AWS. ----------------------------------------------- 🌟 ------------------------------------------------------- In order to provide high-quality service, I : 💠 Communicate clearly and efficiently with clients regarding their requirements, 💠 Collaborate with other developers to integrate user-facing elements with server-side logic, 💠 Liaise with developers, designers, and system administrators to identify new features, and follow emerging technologies, 💠 Go above and beyond to deliver the best service possible. ----------------------------------------------- 🌟 ------------------------------------------------------- What I look for in a new client: ✅ Open mind, relaxed attitude, ✅ Focused on improving, lets their actions speak louder than words, ✅ Knows my minimum scope, and wants the BEST. 💬 I offer FREE CONSULTATIONS for all potential clients. It's vital to establish that we're an excellent fit to work together. 🟢 Click green button to get started and I'll schedule the call for us. PLEASE NOTE: I am new to Uprwork, but not a beginner. I encourage you to take a moment and reach out to me if you are in search of a reliable, trustworthy, skilled developer who will not ghost you once you start with the work. My expertise includes: ✅ Backend: JavaScript, Java, Python, PHP, Typescript, Express, Spring, Django, Laravel, Websockets ✅ Frontend: React, Vue, Bootstrap, Tailwind, JavaScript, HTML, CSS ✅ Mobile App: Flutter, Android, iOS ✅ Database: MySQL, MongoDB, PostgreSQL.