Senior Software Engineer
- Location
- Poland
- Rate, USD
- $40 / hour
- Work schedule
- Full Time,
- Language skills
- English, Polish
- Available for Hire
- Yes
About me
I am an experienced Senior Software Engineer with a strong proficiency in JavaScript, TypeScript, React, and Node.js, leveraging a deep understanding of both front-end and back-end technologies. I am adept in building scalable, high-performance applications using MongoDB, Golang, and serverless architectures, with a proven track record of delivering innovative solutions. I am skilled in cloud platforms such as Google Cloud and AWS, as well as containerization technologies like Kubernetes. I am committed to optimizing workflows and driving development best practices using Git and modern version control strategies. I have demonstrated the ability to work in fast-paced, collaborative environments while consistently meeting deadlines and exceeding client expectations. I am passionate about staying ahead of industry trends and continuously expanding my technical expertise.
Professional area
Education
- MAY 2021 Bachelor of Computer Science @ University of Lodz
Experience
- SEP 2021 – MAY 2025 Senior Software Developer @ Sii Poland
Engineered and optimized scalable web applications using JavaScript, TypeScript, React, and Node.js, ensuring top-tier performance and maintainability. Utilized cloud technologies, including AWS and Google Cloud, to design serverless architectures and improve deployment processes. Guided junior developers through mentorship and code reviews, promoting adherence to best practices and enhancing team productivity. Designed and implemented microservices with Golang, integrating seamlessly with MongoDB to boost application performance. Managed containerization and deployment processes with Kubernetes, improving CI/CD workflows and reducing system downtime.
- OCT 2019 – SEP 2021 Frontend Developer @ GFT Technologies
Crafted dynamic, responsive user interfaces with React, JavaScript, HTML5, and CSS, delivering optimal experiences across multiple devices. Collaborated within Agile teams to refine user experiences, translating business requirements into functional, polished front-end code. Enhanced application speed and user interaction by implementing front-end performance optimization techniques.
- MAY 2018 – OCT 2019 Junior Frontend Developer @ Rossmann SDP
Built and maintained e-commerce features using HTML5, CSS, and JavaScript, improving user engagement and overall site functionality. Worked closely with senior developers to implement new features and resolve bugs, enhancing site performance across multiple devices.
Recommend this talent
Related resumes
-
Senior Product Manager
Seasoned Senior Product Manager with 10+ years of experience in driving product leadership, strategy, and execution in B2B2C, B2C, SaaS, and AI-powered environments. Proven track record in leading product development, defining product roadmaps, and collaborating cross-functionally to deliver impactful solutions. Scaled products for 4,000+ clients and 100,000+ guests, achieving 90%+ recommendation rate at Asksuite. Co-founded…
-
Senior Full Stack Web Developer, SecDevOps, Security Analyst
I am a passionate and dedicated software developer with over 15 years of experience in web applications development and cloud computing. My expertise spans multiple industries including e-commerce, financial services, and information security. I have a strong background in PHP and other OOP languages, and I am skilled in both backend and frontend development. I…
-
Data Leadership Executive | Enterprise Data Strategy and Governance
I am a visionary data leader with over 25 years of global experience across banking, insurance, and consulting. I have a proven record in driving enterprise transformation solutions, establishing high-impact governance frameworks, and cultivating data-driven cultures. My expertise lies in bridging business and technology, delivering regulatory compliance, and transforming data into a strategic asset. I…
-
Senior Data Engineer
I am a results-driven Senior Data Engineer with over 8 years of experience in designing scalable architectures, building high-throughput pipelines, and delivering actionable insights through advanced analytics. I have a proven track record in ETL development, data modeling, and cloud platforms such as AWS, GCP, and Azure, with strong proficiency in SQL and Python. My…
-
Senior Software Engineer
👋 Hi, I’m Laywood Molette — a Senior Full Stack Engineer with 13+ years of experience building scalable, high-performance applications across finance, healthcare, e-commerce, and AI-driven platforms. I specialize in backend architecture (Java, Kotlin, Node.js, .NET), modern frontend development (React, Next.js, TypeScript), and cloud infrastructure (AWS, Azure, Docker, Kubernetes). I’m passionate about designing robust microservices,…
