Spring Boot Developers For Hire
Showing 76 results
Sponsored Freelancers
-
Hire dataspro
Hi, my name is Anthony Muñoz, Senior Software Engineer and Founder of DSPro, a software development company specialized in custom software, web applications, APIs, AI automation, cloud infrastructure, DevOps, and scalable business solutions. I help businesses turn ideas, manual processes, and technical problems into...Hi, my name is Anthony Muñoz, Senior Software Engineer and Founder of DSPro, a software development company specialized in custom software, web applications, APIs, AI automation, cloud infrastructure, DevOps, and scalable business solutions. I help businesses turn ideas, manual processes, and technical problems into reliable software products. Whether you need a new platform, a website, an API integration, automation, cloud deployment, or a dedicated development team, I can help you design, build, launch, and maintain it. My focus is not only writing code, but delivering real business value: better systems, faster processes, cleaner architecture, and software that can scale. What I Can Help You With Custom Software Development Web Application Development Website Development SaaS and MVP Development API Development and Third-Party Integrations Backend Development Frontend Development Mobile App Development Software Architecture Database Design and Development AI Automation and OpenAI Integrations Business Process Automation Data Scraping, Data Mining, and Data Engineering Cloud Infrastructure and DevOps AWS, Google Cloud, and Azure Deployments Docker, Linux, CI/CD, and Server Administration E-commerce Development Shopify, WordPress, and WooCommerce Development Payment Gateway Integrations Cybersecurity Reviews and Vulnerability Testing QA Automation and Software Maintenance Dedicated Development Teams / Staff Augmentation Technologies I Work With Languages: Python, JavaScript, TypeScript, Java, Go, C#, .NET, PHP, Ruby, Solidity, Bash Frontend: React.js, Next.js, Vue.js, Angular, HTML, CSS, Figma, UI/UX Design Backend: Node.js, Express.js, Django, Flask, FastAPI, Laravel, Spring Boot, ASP.NET Core, Ruby on Rails, REST API, GraphQL Databases: MySQL, PostgreSQL, MongoDB, SQL Server, Redis, BigQuery Cloud & DevOps: AWS, Google Cloud, Azure, Docker, Kubernetes, Linux, CI/CD, GitHub Actions, Azure DevOps, Cloud Run, Firebase AI, Data & Automation: OpenAI, AI Agents, Machine Learning, Pandas, Jupyter Notebook, Data Engineering, Data Mining, Business Intelligence, Automation Workflows E-commerce & CMS: Shopify, WordPress, WooCommerce, Custom E-commerce Platforms, Payment Gateway Integration Why Work With Me? I bring a combination of senior engineering experience, business understanding, and a reliable delivery process. Through DSPro, I can support projects as an individual senior developer or provide a complete nearshore development team when the project requires more capacity. You can expect: Clear communication Clean and scalable code Business-focused recommendations Reliable delivery Long-term technical support Experience with real production systems Ability to work with startups, small businesses, and enterprise projects less -
Hire sanddep5
🚀 Building Scalable Digital Solutions & Connecting Top Talent I help startups, businesses, and enterprises transform ideas into powerful Web, SaaS, CRM, BI, and custom software solutions while delivering end-to-end Recruitment & Talent Acquisition services. 💻 Expertise: Full-Stack Development, UI/UX Design, API...🚀 Building Scalable Digital Solutions & Connecting Top Talent I help startups, businesses, and enterprises transform ideas into powerful Web, SaaS, CRM, BI, and custom software solutions while delivering end-to-end Recruitment & Talent Acquisition services. 💻 Expertise: Full-Stack Development, UI/UX Design, API Integration, Business Automation, WordPress, Shopify, Power BI, Tableau, Qlik Sense, SQL, ETL, and Technical Recruitment including Talent Sourcing, LinkedIn Recruitment, Reverse Recruitment, Candidate Screening, Interview Coordination & Hiring Support. 🛠 Tech Stack: React, Next.js, Vue.js, Node.js, Laravel, FastAPI, Java Spring Boot, ASP.NET, MongoDB, MySQL, PostgreSQL, Firebase, GitHub, Figma & Zoho CRM. ✅ Scalable Solutions • Clean Code • Quality Hiring • On-Time Delivery • Long-Term Support Let's build exceptional products—and exceptional teams—to accelerate your business growth. 🚀 less -
Hire RohitSohi01
🚀 Java Developer | Spring Boot | AWS | Microservices | Fintech & Cloud Solutions I’m a Java Developer with 6+ years of hands-on experience building scalable, secure, and high-performance backend systems across finance, e-commerce, and healthcare domains. Currently based in Bangkok, Thailand, I specialize in Spring...🚀 Java Developer | Spring Boot | AWS | Microservices | Fintech & Cloud Solutions I’m a Java Developer with 6+ years of hands-on experience building scalable, secure, and high-performance backend systems across finance, e-commerce, and healthcare domains. Currently based in Bangkok, Thailand, I specialize in Spring Boot microservices, REST API development, and AWS cloud deployments with Kubernetes and Docker. I’ve worked with global teams on enterprise-grade platforms involving FX transactions, cross-border payments, and event-driven architectures (Kafka). My focus is always on clean code, automation, and reliability. 💡 What I Can Help You With: Java / Spring Boot REST API Development Microservices & Event-Driven Systems (Kafka) AWS Cloud Setup (EKS, Lambda, S3, CloudWatch) CI/CD Automation (Jenkins, Git, Bitbucket) Database Design (MySQL, Oracle, GraphDB) Terraform, Docker & Kubernetes Deployments System Optimization, Debugging & Production Support 🎯 Why Hire Me: ✅ Strong financial domain background (DBS Bank, Statrys) ✅ AWS Certified Solutions Architect – Associate (Valid till 2027) ✅ Focused on delivering quality, performance, and security ✅ Agile, communicative, and deadline-driven 📚 Currently pursuing MCA (2024–2026) from Lovely Professional University to enhance my expertise in modern software systems. Let’s collaborate to turn your business ideas into reliable, high-performing digital solutions. less -
Hire growwithgdp
I'm a Full-Stack Web Developer with experience in building scalable, high-performance web applications. I combine technical expertise with practical problem-solving to deliver clean, maintainable, and user-focused solutions. I'm committed to clear communication, reliable delivery, and long-term client success. Key...I'm a Full-Stack Web Developer with experience in building scalable, high-performance web applications. I combine technical expertise with practical problem-solving to deliver clean, maintainable, and user-focused solutions. I'm committed to clear communication, reliable delivery, and long-term client success. Key Skills & Expertise: Full-Stack Development: JavaScript, React.js, Java, Kotlin, Node.js, Python, Spring Boot, Redis Cache Frontend & Backend Development, API Integration, Automation, Website Optimization Shopify Store Management: Product uploads, CSV integration, and customization High-Frequency Trading (HFT) systems development Modern Stacks: MERN & Spring Boot for responsive, user-focused applications Clean, maintainable code with focus on performance and scalability Reliable delivery and strong communication for smooth collaboration less -
Hire markupdudes
I help businesses turn ideas into powerful, AI-driven applications that boost efficiency, engage users, and scale with ease. I’m a full-stack developer with strong expertise in Artificial Intelligence (AI), Machine Learning (ML), and Large Language Models (LLMs). I build smart, data-driven applications that integrate...I help businesses turn ideas into powerful, AI-driven applications that boost efficiency, engage users, and scale with ease. I’m a full-stack developer with strong expertise in Artificial Intelligence (AI), Machine Learning (ML), and Large Language Models (LLMs). I build smart, data-driven applications that integrate intelligent automation, natural language processing (NLP), and predictive analytics to deliver innovative, scalable solutions for businesses. On the backend, I work extensively with Python (Django, Flask, FastAPI), Node.js, and PHP frameworks including Laravel, CodeIgniter, Joomla, and Magento. On the frontend, I develop modern, high-performance web and mobile applications using ReactJS, React Native, Swift/SwiftUI for iOS, and Kotlin/Jetpack Compose for Android. I also specialize in custom WordPress development, from theme and plugin creation to full-scale, tailored CMS solutions, ensuring functionality matches your exact needs. My UI/UX toolkit covers HTML, CSS, JavaScript, jQuery, and Bootstrap, with a focus on clean, user-friendly design. Beyond application development, I have hands-on experience with Blockchain-based applications, Cloud management (AWS, Azure, Google Cloud), and DevOps workflows (CI/CD pipelines, containerization with Docker/Kubernetes, and server automation). My approach is to combine technical expertise with an understanding of business goals, delivering high-quality, scalable, and future-ready solutions that not only meet but exceed client expectations. less -
Hire rakeshk917
I am a dedicated programmer with over 6 years of professional experience across three organizations, specializing in designing and developing scalable applications.My core strengths include Java, Spring Boot, Microservices, and enterprise‑grade backend solutions. I am skilled in Collections, Servlets, JDBC, Hibernate,...I am a dedicated programmer with over 6 years of professional experience across three organizations, specializing in designing and developing scalable applications.My core strengths include Java, Spring Boot, Microservices, and enterprise‑grade backend solutions. I am skilled in Collections, Servlets, JDBC, Hibernate, Spring MVC, and modern web technologies like PHP, JavaScript, and HTML. less -
Hire danielboggs
danielboggs danielboggs
$60 USD / hour
Exceed Your Expectation! Let's Do It Together!!United StatesWe deliver custom software solutions for startups, growing businesses, and modern enterprises that need reliable, scalable, and results-driven technology. With 10+ years of experience, our team designs, develops, analyzes, and optimizes software across AI, systems programming, web, mobile, e-commerce, blockchain,...We deliver custom software solutions for startups, growing businesses, and modern enterprises that need reliable, scalable, and results-driven technology. With 10+ years of experience, our team designs, develops, analyzes, and optimizes software across AI, systems programming, web, mobile, e-commerce, blockchain, iGaming, automation, cybersecurity, enterprise platforms, CAD-related software integration, automation 3D data processing and visualization. We support projects from planning and architecture to development, testing, deployment, reverse engineering, security analysis, and long-term optimization. We support projects from product planning, system architecture, and database design to software development, testing, deployment, cloud infrastructure, and long-term optimization. Our core expertise includes: • AI automation and business workflow systems • Custom web, desktop, and mobile application development • Systems software engineering and high-performance C/C++ development • Multithreaded, concurrent, and performance-critical application development • Binary analysis, and software security research • E-commerce platforms and tailored store functionality • CAD-related software integration and automation • 3D data processing and visualization • API development, backend integration, and scalable system architecture • Blockchain applications and smart contract solutions • iGaming, sportsbook, casino, and betting platform development • Payment gateway, wallet, KYC/AML, and responsible gaming integrations • Data engineering, pipelines, and business process automation • UI/UX-focused product implementation • Performance optimization, monitoring, and system improvement • QA, software security, DevOps, and CI/CD workflows We believe exceptional software is built through deep technical expertise, clear communication, practical engineering, and consistent execution. Whether developing modern cloud applications or solving complex low-level software challenges, our goal is to deliver dependable, maintainable, secure, and scalable solutions that create long-term business value. We are experienced in building reliable software that supports engineering, manufacturing, construction, and industrial workflows where precision, performance, and maintainability are essential. Our development approach emphasizes clean architecture, accurate implementation, responsive communication, and dependable long-term collaboration. less -
Hire maksymp79
"Turning complex ideas into seamless, scalable, and high-performing digital products." I am a versatile Backend Engineer with 5+ years of experience building robust web applications from scratch. By bridging the gap between pixel-perfect front-end design and secure, scalable back-end architecture, I deliver..."Turning complex ideas into seamless, scalable, and high-performing digital products." I am a versatile Backend Engineer with 5+ years of experience building robust web applications from scratch. By bridging the gap between pixel-perfect front-end design and secure, scalable back-end architecture, I deliver end-to-end solutions that drive business value. What I Do Best: Front-End: Crafting responsive, intuitive, and fast user interfaces using React, Vue, Next.js, HTML5/CSS3 Back-End: Developing secure APIs, microservices, and server-side logic using Node.js, Python, Python/Django Databases & DevOps: Designing efficient database schemas PostgreSQL, MongoDB and deploying to cloud infrastructure AWS, Docker, Vercel. Whether you need a MVP built from the ground up, a new feature integrated, or a complete system overhaul, I write clean, maintainable code and maintain clear communication throughout the project lifecycle. less -
Hire arturg6
Hello and welcome! I am a Full Stack Developer, AI Engineer, and Mathematics Researcher with a strong academic background in mathematics, scientific computing, machine learning, and software development. My experience combines advanced mathematical problem-solving, research methodology, and modern software...Hello and welcome! I am a Full Stack Developer, AI Engineer, and Mathematics Researcher with a strong academic background in mathematics, scientific computing, machine learning, and software development. My experience combines advanced mathematical problem-solving, research methodology, and modern software engineering to create efficient, scalable, and intelligent solutions for businesses, startups, and individuals. 🎓 Academic Background ✓ Master's Degree in Mathematics ✓ Doctoral Research Experience in Mathematics ✓ Published Research Author ✓ Scientific Computing & Mathematical Modeling ✓ Advanced Statistics & Data Analysis 💻 Development Expertise 🔹 Frontend Development • React.js • Next.js • Vue.js • TypeScript • JavaScript (ES6+) • HTML5, CSS3, Tailwind CSS 🔹 Backend Development • Node.js & Express.js • Python (Django, Flask, FastAPI) • PHP & Laravel • RESTful APIs • Authentication & Security 🔹 Database Systems • PostgreSQL • MySQL • MongoDB • SQLite • Database Design & Optimization 🤖 Artificial Intelligence & Data Science • OpenAI & ChatGPT Integration • AI Chatbot Development • LangChain Applications • Machine Learning Solutions • Natural Language Processing (NLP) • TensorFlow & PyTorch • Data Analytics & Visualization • Predictive Modeling • Automation & Intelligent Workflows ☁️ Cloud & DevOps • AWS Cloud Services • Google Cloud Platform (GCP) • Docker & Kubernetes • CI/CD Pipelines • Linux Server Administration • Nginx & Apache • Infrastructure Automation 📊 Mathematics & Research My mathematical background enables me to approach projects with strong analytical thinking and precision. Areas of interest include: • Machine Learning • Graph Theory • Optimization Algorithms • Statistical Analysis • Scientific Computing • Linear Programming • Mathematical Modeling • Data Mining ⭐ Why Choose Me? ✓ Strong Problem-Solving Skills ✓ Research-Oriented Mindset ✓ Clean & Maintainable Code ✓ Fast and Clear Communication ✓ Reliable Project Delivery ✓ Scalable and Secure Solutions ✓ Long-Term Technical Support 🎯 My Goal To help clients transform ideas into high-quality digital products through modern web technologies, artificial intelligence, and data-driven solutions. Whether you need a web application, AI-powered system, automation workflow, API integration, database solution, or custom software, I am ready to help bring your vision to life. 📩 Feel free to contact me to discuss your project. less -
Hire beilord10
I help startups, agencies, and business owners turn ideas, manual workflows, and AI prototypes into stable web apps, mobile apps, SaaS platforms, AI agents, automation systems, dashboards, and API-connected business tools. I specialize in AI development, full-stack web, mobile apps, backend APIs, database design,...I help startups, agencies, and business owners turn ideas, manual workflows, and AI prototypes into stable web apps, mobile apps, SaaS platforms, AI agents, automation systems, dashboards, and API-connected business tools. I specialize in AI development, full-stack web, mobile apps, backend APIs, database design, workflow automation, and system integration. I focus first on understanding your business process, user roles, daily workflow, and customer journey. Then I build clean, scalable, practical systems that real users love. 𝑾𝒉𝒂𝒕 𝑰 𝒄𝒂𝒏 𝒃𝒖𝒊𝒍𝒅 𝒇𝒐𝒓 𝒚𝒐𝒖: ✔️ AI agents and assistants for business workflows ✔️ OpenAI/Claude chatbots and customer support automation ✔️ RAG chatbots connected to company documents or business data ✔️ Healthcare, dental, wellness, and appointment platforms ✔️ SaaS dashboards and admin panels ✔️ iOS and Android mobile apps ✔️ Responsive websites and startup MVPs ✔️ CRM, lead management, booking, scheduling, and marketplace systems ✔️ E-commerce, vendor dashboards, payments, subscriptions, and memberships ✔️ Twilio SMS, WhatsApp Business API, and notification workflows ✔️ API integrations, backend systems, and Swagger/OpenAPI docs ✔️ Debugging, refactoring, stabilization, and performance improvement 𝑴𝒚 𝒄𝒐𝒓𝒆 𝒕𝒆𝒄𝒉 𝒔𝒕𝒂𝒄𝒌: ✔️ AI: OpenAI, Claude, AI Agents, RAG, LangChain, LlamaIndex, Vector DBs, Prompt Engineering, n8n, Make, Zapier, Twilio, WhatsApp API, Meta Graph API ✔️ Frontend: React, Next.js, TypeScript, JavaScript, Tailwind, dashboards, portals, admin panels ✔️ Backend: Node.js, Express, NestJS, Python, FastAPI, Django, Laravel, REST, GraphQL, Webhooks, Auth, RBAC ✔️ Database/Cloud: PostgreSQL, MySQL, MongoDB, Supabase, Firebase, Redis, AWS, Vercel, Docker ✔️ Mobile: Flutter, React Native, Swift, SwiftUI, push notifications, in-app purchases, App Store/Play Store prep ✔️ Payments: Stripe, Mercado Pago, PayPal, subscriptions, CRM/ERP integrations, HubSpot, Zoho, Odoo, Google APIs 𝑰'𝒎 𝒕𝒉𝒆 𝒓𝒊𝒈𝒉𝒕 𝒇𝒊𝒕 𝒊𝒇 𝒚𝒐𝒖 𝒏𝒆𝒆𝒅 𝒔𝒐𝒎𝒆𝒐𝒏𝒆 𝒘𝒉𝒐 𝒄𝒂𝒏: ✔️ Turn AI-assisted prototypes into finished working products ✔️ Build full-stack AI chatbots with frontend, backend, database, and admin UI ✔️ Create AI agents that automate real business tasks ✔️ Develop mobile apps + websites for startups ✔️ Build SaaS MVPs with user roles, dashboards, payments, and API integrations ✔️ Fix bugs and stabilize existing codebases ✔️ Review projects, identify risks, and suggest practical next steps ✔️ Connect third-party APIs and document with Swagger/OpenAPI ✔️ Improve UX, performance, and reliability without unnecessary rewrites 𝑴𝒚 𝒑𝒓𝒐𝒄𝒆𝒔𝒔: ✔️ Understand your goal and workflow. ✔️ Define the simplest core solution. ✔️ Choose the right stack for speed and scale. ✔️ Build frontend, backend, database, integrations, and admin tools clearly. ✔️ Test with real users. ✔️ Fix bugs, improve UX, and prepare for launch. ✔️ Provide clean code, setup docs, and clear communication throug less