Hire the best Restful API Freelancers in Sarajevo, BA
Check out Restful API Freelancers in Sarajevo, BA with the skills you need for your next job.
- $100 hourly
- 4.9/5
- (21 jobs)
"Almir is a very sharp and capable developer. Highly recommended." - Shama Zehra of Jetzy "Almir has been an asset. Almir collaborates well with the team and takes initiative. Almir is a pleasure to work with" - Lorraine Francois of WeBill Whether you’re building a PoC, or MVP app, or need someone to take over your app running in production, you’re at the right place! I am a full-stack software developer working in the industry since 2012, both as part of teams and as a solo developer. I’m interested in learning new technologies, concepts, and business domains as well as managing development teams. Started the programming path as a hobby during the mid-2000s primarily using PHP along with Javascript, then Ruby on Rails. Since 2020, I’ve been completely focused on software development using Elixir, PostgreSQL, Phoenix, and related technologies. Can help you with: 🏗️ building new features 👨🏭 refactoring existing code 🧑💻 facilitating the developer onboarding experience 📈 improving software development workflows and practices 🚀 deploying Elixir apps to Fly.io, AWS, and Google Cloud 🛠️ setting up CI/CD pipelines using GitHub Actions Also the manager of Optimum BH. This software development company specializes in full-stack development using Elixir, Phoenix, Phoenix LiveView, PostgreSQL, and Javascript. We write high-quality code in a test-driven manner, have experience setting up continuous integration (CI) using GitHub Actions, deploying Elixir applications to various hosting providers, etc. We are a one-stop shop for everything Elixir-related. We have 2 junior-to-mid developers available to work. "Almir is hard working professional with attention to details. All the work he did was high quality, delivered quickly and I was updated regularly on the status of each task. Several tasks required research and Almir did a great job finding the best solution and implementing it. Thanks to him, the project went smoothly." - Rosen Marinchev of Perspecta Ltd "Great freelancer. Very responsive and pleasant to work with. I look forward to working together on more jobs." - Richard Naughtin of Richard New York Real Estate
Restful API
Continuous IntegrationCI/CDWebsocketsPhoenix Web FrameworkPhoenixGitHubRESTful APITailwind CSSElixirAPI IntegrationPostgreSQLGitDockerJavaScriptSQL - $120 hourly
- 4.8/5
- (29 jobs)
I am a passionate Software Engineer based in Sarajevo, Bosnia and Herzegovina (GMT+1), with over twelve years of professional experience in software development. I am currently completing my master’s in Computer Science. My core expertise include Go(lang), AWS and GCP, REST/GRPC APIs, Docker, Relational and Document databases, Message brokers, Terraform and others. I lead an engineering team at Polymer, an early-stage startup. Additionally, I am proficient in Java, Python, and some JavaScript (Vue.js and React). In my free time, I contribute to open-source projects via my GitHub and regularly explore topics related to software development, psychology, and philosophy.
Restful API
WebsocketsSoftware Architecture & DesignPostgreSQL ProgrammingServerless ComputingGoogle Cloud PlatformRESTful APIJavaPostgreSQLMicroserviceDockerAmazon Web ServicesGolang - $95 hourly
- 5.0/5
- (65 jobs)
Certified FileMaker TOP RATED PLUS developer with 15+ years of experience in all stages of development, from concept to quality assurance and tuning. Skilled in creating effective software solutions for a variety of businesses. Highly skilled in developing project concepts and maintaining optimal workflow as well developing solutions that improve scalability, performance and profits. Committed to in-depth background analyzation of business requirements and recommending appropriate solutions to exceed expectations. Fluent in English with excellent communication, interpersonal and organisational skills as well as superior time management and problem solving abilities. FileMaker Experience - Planning, developing and implementing large scale FileMaker applications from conception to completion; - Upgrading and maintaining FileMaker based solutions; - Converting a variety of other platforms to FileMaker; - Importing and exporting data from other solutions to FileMaker; - FileMaker server configurations on local servers and on the cloud (AWS Amazon); - Calendar sync (Google, Exchange, iCal); - 360Works plugins; - Server scheduled scripts (Email reminders, SMS reminders, Advance system scans); - Custom calendar development; - Ability to troubleshoot and diagnose technical issues; - AXIIS VAPIX API experience; - AXIS Controllers integration in FM; - Email Integration (360 works plugin or API) ; - SMS Integration (twilio, cdyne) ;
Restful API
Software Systems EngineeringSoftware ArchitectureRelational DatabaseAPI IntegrationDatabase IntegrationRESTful APIDatabase DesignWeb ApplicationSoftware DesignMaterial Requirements PlanningClaris FileMakerJavaScript - $28 hourly
- 5.0/5
- (3 jobs)
I am a backend developer with 3 years of experience, I bring a wealth of knowledge and skills to the table that can benefit your business. I am specialized in: - Backend development: Java, Spring Framework, SQL - Frontend Development: ReactJS, Angular - Web services and APIs: REST, Postman, Swagger - Testing: Mockito, JUnit, Integration Testing, Manual Testing - Build & Dependency Management: Maven - Version Control & Collaboration: Git, Gitlab CI/CD - Deployment & Orchestration: Docker, Jenkins CI/CD, Kubernetes - Agile methodologies: Scrum, JIRA - Strong analytical skills My technical strengths lie in my ability to design, develop, and deploy high-quality, scalable web applications. I have a proven track record of success, having worked on corporate projects in the financial sector, and have a deep understanding of the challenges that come with developing software in this industry. In addition to my technical skills, I am a lifelong learner, constantly seeking out new technologies and methodologies to expand my knowledge. I have completed my studies at the Faculty of Electrical Engineering, and continue to pursue professional development opportunities to stay current in my field.
Restful API
JavaRelational DatabaseRESTful APISpring FrameworkReactAgile Software DevelopmentDocker Compose - $20 hourly
- 5.0/5
- (2 jobs)
I am a versatile software engineer with a broad set of skills. I have almost a year of experience as a professional full-stack developer, and more than 5 years of experience as a hobby open source programmer. My foremost talent and professional interest is in finding flaws and potential improvements in existing solutions, writing well documented code and perfecting the art of programming by coming up with optimized and unconventional workflows.
Restful API
C++Qt FrameworkNGINXOpen SourceReactEthereumRESTful APIVue.jsBlockchainDockerLinuxTypeScriptPythonJavaScriptBash - $45 hourly
- 0.0/5
- (0 jobs)
Results-driven software engineer with 8 years of experience in fintech, asset management, telecommunication and GPS tracking systems. Dedicated on delivering exceptional user experiences and building scalable applications. Experienced in leading small team and working with both small and large teams across multiple projects and companies. KEY ACHIEVEMENTS: * Microservices Development Success - Led a team that developed 15 microservices with 99% uptime using .NET Core technologies. * Server Optimization Achievement - Reduced server response time by 35% through backend optimization using .NET Core and ASP.NET MVC. * Caching Strategy Implementation - Implemented advanced caching strategies improving application performance by 40%. * Team Leadership Excellence - Managed a 4-person team managing 30֡ services with zero downtime, consistently meeting deadlines. * API Development and Integration - Designed and implemented RESTful APIs to facilitate seamless communication between front-end and back-end services. Integrated third-party APIs and internal systems to enhance functionality and ensure smooth data flow. * Microservices Architecture - Contributed to the design and implementation of a microservices architecture to break down monolithic applications into smaller, manageable services. Used technologies like Docker, Kafka, Hangfire and RabbitMQ to ensure efficient communication and fault tolerance. * Security Best Practices - Applied best practices in securing backend systems, including the use of JWT for user authentication, OAuth for third-party authorization. * Performance Optimization - Identified and resolved performance bottlenecks in the backend system. Used tools like Grafana metrics, and logging mechanisms to monitor performance and improve system reliability. * Agile Development - Participated in Agile development cycles, collaborating with cross-functional teams to meet project deadlines. Actively involved in sprint planning, code reviews, and daily stand-ups to ensure high-quality code delivery.
Restful API
Apache KafkaASP.NET MVCjQueryJavaScriptCSSHTMLAzure DevOpsGitRESTful APIMicroserviceSQLMongoDBC#.NET Framework.NET Core - $10 hourly
- 0.0/5
- (0 jobs)
I'm a highly adaptable and fast learner with strong experience working in Java Spring Boot, React, and MongoDB. Proficient in quickly understanding and troubleshooting code, and skilled in identifying and fixing bugs efficiently. Known for being flexible in various project environments and consistently delivering high-quality results. Capable of rapidly acquiring new technical skills and contributing to team success through problem-solving and innovation.
Restful API
RESTful APINode.jsMongoDBSpring BootReactJava - $30 hourly
- 0.0/5
- (0 jobs)
I am a senior developer with a Master’s degree in Engineering, specializing in web development. From project inception to deployment, I handle the entire development lifecycle and prioritize clear, regular communication to ensure your vision is realized. Let’s work together.
Restful API
EcommerceScripts & UtilitiesRESTful APIWebsocketsDatabase ManagementFull-Stack DevelopmentCloud ComputingJavaScriptVue.jsNode.jsNestJSGolangWeb DevelopmentArtificial Intelligence Want to browse more freelancers?
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