Hire the best API Developers in Novi Sad, RS
Check out API Developers in Novi Sad, RS with the skills you need for your next job.
- $30 hourly
- 5.0/5
- (15 jobs)
Looking for a full time contract, available to start right away. I am a Full stack developer with 12+ years of experience.
API Development
CentOSWordPressCJavaLinux System AdministrationAmazon Web ServicesHTML5PHPJavaScript - $50 hourly
- 5.0/5
- (8 jobs)
Experienced technical lead and solutions architect with a diverse skill set in developing and delivering innovative software solutions. Demonstrated proficiency in designing and developing applications, automating tests, and implementing architecture design for software systems. Strong technical and leadership abilities, including team mentoring, resource management, and stakeholder communication. Proficient in Java, Kotlin, Python and blockchain technologies, and has experience in managing development teams and improving technological processes. Consistently delivering results and achieving SLAs, with a focus on efficiency and quality.
API Development
Node.jsPython Numpy FastAIPostgreSQL ProgrammingSpring BootpandasDjangoAPITypeScriptPythonKotlinJavaScalaMongoDB - $50 hourly
- 5.0/5
- (4 jobs)
⭐️⭐️⭐️⭐️⭐️ ‘Vladislav was pivotal to our project for 2 years. His technical brilliance and ability to grasp business concepts have made a significant impact. His charismatic energy is a bonus. We eagerly anticipate his involvement in our future projects.’ This feedback is just a glimpse into my track record of success - you can find more testimonials and recommendations on my LinkedIn profile. If you don't know me from there, read overview bellow. Hello! I'm Vladislav Maksimovic, a versatile Full Stack Engineer with a strong background in various tech stacks and leadership roles. I hold a Master's degree in Computer Science from the University of Novi Sad, Serbia, where I also honed my skills as a teaching fellow. Over the years, I've proven my skills in multiple professional environments, ranging from startups to established companies. I've played key roles in launching new offices, leading teams, and accelerating business growth. I am particularly proud of my contribution at JSGuru, where I led a team of over 6 developers and helped the office grow its revenue in the first nine months. I excel in various languages and technologies, including JavaScript, TypeScript, NodeJS, NestJS, ReactJS, NextJS, Flutter, MySQL, MongoDB, C++, Go, Python, Java, Solidity, Blockchain, and more. I'm also well-versed in Scrum and Agile methodologies, Domain Driven Design (DDD), Test Driven Development (TDD), DevOps, and am proficient in both relational and non-relational databases. Whether you're seeking technical expertise, team leadership, or strategic vision for your projects, I'm confident that my broad skillset and substantial experience make me an excellent fit. I'm eager to bring my dedication and innovative problem-solving approach to your project. Let's create something exceptional together!
API Development
MicroserviceBlockchainBack-End DevelopmentSolidityNestJSWeb ApplicationExpressJSJavaScriptFront-End DevelopmentAmazon Web ServicesNext.jsTypeScriptReactNode.js - $70 hourly
- 0.0/5
- (0 jobs)
I’m a Senior Backend Developer & Tech Lead with over 20 years of experience in full-cycle software development, architecture, and team leadership — from early-stage startups to enterprise platforms. I specialize in Node.js (with a deep focus on NestJS) and bring a rare blend of hands-on coding, system architecture, and leadership skills. ⸻ 🚀 What I Bring to the Table: • Delivered complex B2B/B2G and SaaS platforms used by 100,000+ users • Led teams of 10–30+ engineers in Agile environments, balancing speed and code quality • Built platforms from scratch: MVP → commercial launch (including video conferencing & mobile apps) • Acted as CTO, Tech Lead, and Software Architect — I know how to align business goals with clean, scalable code • Strong communication skills: work well with founders, PMs, and distributed teams ⸻ 💻 Tech Stack & Tools: Backend: Node.js, NestJS, TypeScript, Express Frontend: React (Next.js), React Native Databases: PostgreSQL, MongoDB, Redis Architecture: Microservices, Modular Monolith, SOA DevOps & Infra: AWS (EC2, S3, RDS), GitLab CI/CD, Docker, Linux (Ubuntu, CentOS) Tools: Jira, Confluence, Git, WebSockets, REST, GraphQL ⸻ 👥 Leadership & Workflow: • Agile & Scrum champion (sprint planning, stand-ups, retros, backlog grooming) • Hands-on mentorship, code reviews, and building scalable processes • Strong in translating product vision into architecture, and architecture into deliverables ⸻ ✅ Who I Work With: I help startups and scaling tech teams bring structure, speed, and quality to their backend systems. Whether you need a senior Node.js developer, a technical lead to guide your team, or someone who can architect and build your product from the ground up — I’m ready to help. Let’s build something excellent together. 💬
API Development
GitDockerAgile Software DevelopmentReactRedisCI/CDTeam ManagementSoftware ArchitectureAWS DevelopmentPostgreSQLJavaScriptTypeScriptNestJSNode.js - $30 hourly
- 0.0/5
- (0 jobs)
⭐ +2 years of experience I’m a software engineer with expertise in building scalable, efficient, and secure applications. I’ve helped clients across various industries design and implement solutions that meet their unique needs and exceed expectations. Whether you're building a backend service, optimizing performance, or integrating cutting-edge technologies like Angular and Docker, I’m here to deliver exceptional results. In addition to my development work, I’ve also been a tutor for fellow students, helping them understand and improve their programming skills. I was hired to explain programming concepts in a clear and approachable manner, empowering others to grow their skills and succeed in their academic pursuits. Let’s transform your vision into a reality with robust, reliable, and efficient technology solutions. I pride myself on continuous learning and ensuring the work I deliver always brings value to the client. I’m here to help you every step of the way—your satisfaction is my priority. ❓WHAT MAKES ME DIFFERENT? 💡 Technical Excellence ➝ I specialize in building scalable and secure applications using cutting-edge technologies like Java, Spring Boot, Angular, Docker, and AWS. My passion lies in delivering clean, efficient, and maintainable code while creating solutions that solve business problems. 🗣 Collaboration & Communication ➝ I believe that clear communication is key to the success of any project. From project inception to deployment, I ensure that you are always informed and confident in the progress. No project is complete without you understanding and valuing its potential. 🤝 Trust & Reliability ➝ I know how important it is to find the right partner when it comes to technology. You can rely on me to be open, honest, and proactive in my approach. I’m always here to offer advice and build long-lasting relationships by creating impactful solutions that move your business forward. Let’s collaborate to create something amazing! 🚀
API Development
Apache MavenSpring SecurityBack-End DevelopmentAngularGitDockerRelational DatabaseNoSQL DatabaseSpring CloudAWS LambdaMicroserviceSpring BootJavaWeb Development - $30 hourly
- 0.0/5
- (0 jobs)
I am a Senior Full-Stack Engineer specializing in React, Next.js, TypeScript, and Node.js. With over 8 years of experience, I help businesses build scalable and efficient web solutions. What I offer: - Custom Next.js & React applications with blazing-fast performance - API development with Node.js & Express - Database optimization for PostgreSQL, MongoDB & Firebase - Cloud deployment using AWS, Vercel, Firebase I focus on delivering clean, scalable code and ensuring that every project meets high-quality standards. If you're looking for a developer who can bring your ideas to life, let's talk!
API Development
Node.jsTypeScriptPerformance OptimizationFull-Stack DevelopmentFirebasePostgreSQLExpressJSReact NativeREST APIDockerReduxJavaScriptNext.jsReact Want to browse more freelancers?
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