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Senior Full‑Stack Developer with over seven years’ experience designing, building and maintaining large‑scale web applications. Track record of delivering end‑to‑end solutions by partnering with stakeholders to translate business and user needs into reliable software. Committed to clean, maintainable code, performance tuning, security best practices, and automated CI/CD pipelines. Nearly two years of hands‑on AI experience, integrating machine learning models and automation to boost product intelligence. I’ve contributed as a developer at global leaders Adobe and Newgen, as well as at high‑growth startups MoveInSync and Zillious Solutions. Skills Advanced: Java, MySQL, PostgreSQL, Spring, Hibernate, Spring Boot, Maven/Gradle, Microservices, Multithreading & Concurrency Control, Web Services (SOAP & REST), RPC, Git, Google Cloud Platform (GCP), Database Modeling & Schema Design, SQL (Stored Procedures/Functions, Triggers), Docker, Kubernetes. Intermediate: TypeScript, Python, Angular, React, API Gateway, Service Discovery, Load Balancer, ELK Stack, Kafka, RabbitMQ, Redis Cache, RAG (Retrieval-Augmented Generation), AI Agents, LangGraph, Vector Databases, AI Workflows, Fine‑Tuning. Core Strengths: Scalable system design, back‑end architecture, data structures & algorithms. How I Can Help You – I’m here to tackle your toughest technical challenges with expertise and dedication. Special Offer – Enjoy your first session free! (Terms & Conditions apply — let’s discuss your needs during our requirement-gathering call.) Satisfaction Guaranteed – Not satisfied? Request an instant refund, no questions asked. For a comprehensive overview of additional technologies and frameworks tailored to your needs, please refer to the Expertise section of my profile.
I am a software developer with years of experience and proven track record of accuracy and commended performance in modular and object oriented programming with dedicated and exceptional work ethic and passion.
Hi and thanks for visiting my profile page! Please take a look at my website https://www.wildcard-dev.de for more info about me.
As Java Engineer, I specialize in developing services using modern Java features and related technologies, including Spring, Docker, Maven, SQL, and more. As a trainer, I am committed to making complex concepts simple and accessible, helping others learn and effectively apply these technologies to their projects.
Highly experienced Java Software Engineer with over 9 years of expertise in designing and implementing enterprise-level identity and access management (IAM) systems. Proven track record of leading complex software projects, from concept to deployment, utilizing a deep knowledge of distributed systems, microservices, and secure authentication protocols. Adept at managing cross-functional teams, conducting detailed code reviews, and driving continuous improvement in software development practices. Passionate about solving challenging technical problems and delivering scalable, high-quality software solutions. Currently focused on advancing my career in software engineering and project management.
As a software developer with 8 years of experience, I am captivated by programming paradigms and the best practices for designing and implementing software architectures. **I'm happy to offer a 10-minute free session to look at your current work if any exist. This will help us see if I can solve your problem before you pay for a session. This way, I'll better understand what you need and can help you more effectively.** Let's collaborate to create impactful solutions.
A software engineer with **12+ years’ experience**. Area of expertise includes knowledge of **security domain** (certificate and communication using PKI), implementation of **Java REST-based web services**, and can handle server-side implementation independently. I am a self-motivated person, and ready to learn a new technology stack. Currently learning frontend technologies, **Typescript, Angular** stuff. I first make sure of the "What", "Why" of any topic before going to the"How" part. I plan my lesson based on the specific needs and goals of the learner rather than keeping one specific plan for all. My aim is not only to solve their problems but also to make them capable to solve their problems on their own. I try to map any computer science problem with the real world's problem. When we try to relate computer science problems with real-world examples then the student can correlate the things and that helps students to understand any topic. If you want long term mentorship for **Java/C/C++/Data Structure** then please share the topic/content and your knowledge around that area before the session, so that I can customize the session as per your need and expectation.
Over 13 years of web application development experience. Expertise in leading high-performing software engineering teams. Skilled in backend, data engineering, micro-services, and Big Data technologies. Technical Skills: Programming languages, frameworks, cloud platforms, DevOps tools, databases, Big Data technologies, microservices architecture, CI/CD, performance monitoring, security. Soft Skills: Leadership, communication, problem-solving, decision-making, collaboration, mentoring, adaptability, project management.
Dedicated professional with demonstrated strengths in Software Design, Architecture and independently working on all phases of software development. Good at troubleshooting problems and building successful solutions. Usually spend 80-90% of time on hands-on coding work. Excellent at developing proof-of-concepts and learning new technologies. Dependable employee seeking opportunity to expand skills and contribute to company success. Considered hardworking, ethical and detail-oriented. Passionate and skilled blockchain developer with a strong focus on Ethereum blockchain and smart contract design, development and integration with front-end web3 applications. Proficient in Java, Solidity, and various development tools like Hardhat, mocha, Remix IDE, VS IDE, Truffle, Ganache with a successful track record in debugging and resolving complex code errors. Hands-on experience in front-end web3 development with Node, ReactJS and NextJS. Hands-on completion of multiple Udemy courses in various branches of blockchain technology with an impressive GitHub project portfolio. Proud holder of online professional certificate in Blockchain from Indian Institute of Technology Kanpur INDIA (Online Blockchain Course [2025] - In Collaboration with SimpliLearn). Developed multi-technology blockchain projects and capstone projects for this certification in domains like Solidity smart contracts and Hyperledger Chaincode. Committed to advancing technological innovation and contributing to transformative solutions. Enthusiastic about utilizing technical expertise to elevate mission-driven projects and foster impactful advancements in blockchain technology.
Hi there! I'm a seasoned Software Engineer with expertise in designing scalable solutions and building high-performance applications. From startups to enterprise clients, I've successfully delivered projects that meet business needs and exceed expectations. Let's create something amazing together!
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The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance Spring Security project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance Spring Security request on Codementor, check out our article.
We don’t charge anything when you post a freelance hiring request for Spring Security developers! You’ll have the chance to determine what the budget for your project is when you post the request. You’ll only need to pay the developer if you’re 100% satisfied with their work. Please know that Codementor charges a small service fee when a developer completes the job.
We do a comprehensive technical and communications screen of all Spring Security developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing Spring Security developers’ user satisfaction rates.
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