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Freelance Reactive Programming Developer - Sourav Paul
Freelance Reactive Programming Developer5.0 (50 reviews)

Sourav is a Senior Software Developer at IBM Research Lab. He is working as a Full-Stack Developer in building highly scalable, resilient distributed systems. Sourav will help you with to prepare coding interviews, System Design for FAANG and other top product companies Have been passionately solving Leetcode, HackerRank, Codechef, Codeforces, Codesignal problems, and enthusiastically solving problems with the analysis of space... ♛ Career Domain - ▪️ Data structures & algorithms. ▪️ Large-scale distributed systems(HLD/LLD). ▪️ E2E Backend system architecture(API Gateways/LB/Cache/DB/Messaging Queues/Microservices). ▪️ REST APIs/Data Streams/Batch Jobs/Event-driven systems. ▪️ Java/Rx/SpringBoot/Hibernate/MySQL/Cassandra/Docker/Kubernetes/CICD/Git/Cloud. ▪️ Software engineering mentorship to the freshers/experienced professionals. ♛ Key Responsibilities - ▪️ Building scalable quality software solutions by designing, writing code, and unit tests through consistent development practices with a focus on continuous integration/continuous deployment, continuous monitoring, and automated testing(TTD/BDD). ▪️ Debugging software components, identifying code defects, and remediating the buggy flow. ▪️ Participating in code reviews and collaborating on best practices with colleagues. ▪️ Enabling the deployment, support, and monitoring of software across test, integration, and production environments. ▪️ Identifying opportunities for adopting new technologies. ▪️ Demonstrating increased self-reliance to achieve team goals. Influencing team members with creative changes and improvements by challenging the status quo and demonstrating risk-taking. ▪️ Effectively interpreting technical & business objectives, functional/non-functional requirements, involved challenges, and articulating solutions. ▪️ Collaborating with a team of Engineers, Scrum Master, and Product Owner to effectively achieve objectives by clearly communicating ideas and concepts. ▪️ Mentoring and guiding junior team members to success within the team. ▪️ Interviewing college grads/senior engineers as part of global hiring events across the org. ```Feel free to reach out for anything related to,``` ▪️ Software Design/Development/Prototyping/Pair coding. ▪️ Web Technologies/API design/Code reviews. ▪️ Career development/Consulting/Training/Mentorship/Interviews in technology/DSA/System Design. ▪️ Business Idea and its transformation into technology.

Freelance Reactive Programming Developer - David Schoutens
Freelance Reactive Programming Developer5.0 (26 reviews)

Full-stack software craftsman and technical leader with over 15 years of experience. Equally adept at system design, programming, technical leadership, mentorship, and business collaboration. Have a wide breadth of technical experience, but specialize in backend API development, relational databases, and web applications. Passionate about simplicity and efficiency. I have worked at over a dozen companies large and small, in a handful of different domains. Also participated in hundreds of interviews, about half-and-half as the interviewer and the interviewee. I have given dozens of talks and training sessions on a variety of topics, mostly focusing on distributed systems, caching, and testing. My top skills are Java, SQL, testing, and refactoring. I have experience with formal academic and professional mentorship, and would love to help you skill up, solve a problem, or just nerd out with you today!

Freelance Reactive Programming Developer - John Simons
Freelance Reactive Programming Developer4.9 (25 reviews)

Outdated 2018, updating soon. I am a full stack software engineer and entrepreneur with between 1 and 10 years professional experience working with the technologies listed. Current focus lies in the development of IoT and cross-platform (web,dektop,mobile,IoT) solutions. My areas of expertise are the general syntax and usage of languages. Effective, correct and appropriate use of software design patterns. Defining algorithms. Handling (possibly large) amounts of data effectively and presenting results to the end-user in a clear and timely manner. Designing and managing the infrastructure to drive these results. Working with stakeholders to design, budget, and plan software development projects and their architecture, turning business objectives into measurable goals. Planning for and scaling with growth. Troubleshooting and resolving technical crisises and finding and remediating their root causes. Defining and leading (agile) development processes and monitoring their performance. Measuring, predicting, providing insights into and managing risk factors in software development projects. Experimental projects and research into, analysis of and reporting on new technologies/software development techniques.

Freelance Reactive Programming Developer - Puncoz Nepal
Freelance Reactive Programming Developer

Hello! I’m a Senior Full Stack Software Engineer with 9+ years of experience delivering high-performance web applications. Skilled in Laravel/PHP, Node.js, Next.js, React, and Vue, I build scalable, user-friendly solutions. I’ve led projects for diverse clients, from startups to enterprises, and love mentoring junior developers along the way. Let’s create impactful, reliable, and well-crafted solutions for your needs.

Freelance Reactive Programming Developer - Himanshu Gupta
Freelance Reactive Programming Developer5.0 (9 reviews)

7+ years of experience in building meaningful products and solutions via different frontend and backend technologies along with the number of integrations across different tools and frameworks. Built a complete Social Network from scratch, worked on a platform for Coding assessments handling 2 Million+ Userbase and currently working on a **B2B SAAS Marketing Automation platform** to help anyone use No-code and Low code to scale up and their marketing and sales. Technical Interviewer at Flexiple where have already interviewed 350+ Interviews for freelancers all over the world.

Freelance Reactive Programming Developer - Deni Begaj
Freelance Reactive Programming Developer5.0 (141 reviews)

Graduated in Business Informatics BSc in Tirana, Albania and Computer Science MSc from top-ranked Saarland University in Germany, I have been working from 7 years in industry and startup projects. My primary specialties are Javascript, Node.Js, PostgreSQL, Mongo, RabbitMQ, ELK Stack, Angular and React, but also Vue.Js. Also certified in C# ASP.NET, MSSQL and .NETCore with 3 years of experience there. I have hands-on experience in most of JS frameworks because it is a language I feel comfortable working in. This means that I can offer my expertise on topics related to front and back end, complex software architectures, microservices, single-page apps, websites, mobile applications and more. With 6.5 years of experience in web and software development, I am very familiar with SCRUM methodology and AGILE philosophy of organising development sprints. I have also managed teams of 3-5 people in previous projects. I value code quality, testing and performance reviews as crucial building blocks of a successsful software. I enjoy working within teams and helping/teaching others on matters that I feel very confident in, so I am willing to take my time to help teammates have an easy and fun path towards learning and progressing in their day to day work. For more information about my experiences, please check my profile. I am looking forward to get in touch with you and to determine how I can be a valuable asset to your next projet.

Freelance Reactive Programming Developer - Joey Burzynski
Freelance Reactive Programming Developer5.0 (10 reviews)

I drive revenue. All other metrics pale in comparison. Be it billion dollar brands or startups, I've spent the last two decades architecting technology solutions and innovative search marketing strategies (domestic & international) for e-commerce. I believe in the power of 'what if?'; leveraging hybrid expertise in search engine optimization (SEO), web development, e-commerce, and digital strategy to achieve extraordinary results. My core competencies include search engine optimization (SEO), search marketing strategy, data wrangling (NLP/computational ontologies), and e-commerce marketing automation. As founder and CTO of MarketKarma, I oversee organic search strategy for all enterprise accounts and work to create innovative solutions to assist retailers in tackling their online marketing challenges. I work with brands like.. Ace Cash Express, Athleta, Banana Republic, Blackhawk Network, Blockbuster, Buckle, CheapCaribbean, CheckPast, DashFly, Diesel, DistroMex, Ebates, Eddie Bauer, Fossil, GUESS, Gap, GiftCardMall, Gold's Gym, Horchow, JCPenney, Livingston Lures, Marciano, Mavis Tire, Mavor Lane, Old Navy, Orbitz, Oriental Trading Company, PacSun, Piperlime, Red Envelope, Ritter Dental, SPFM LP, Sacha Cosmetics, ShearComfort, Smart Bargains, Swanson Health, Williams-Sonoma Connect with me @: Email: joey@marketkarma.com Call: (888) 277-0225 Web: https://www.marketkarma.com Social: https://joeyburzynski.dev Connect: https://calendarhero.to/JoeyBurzynski AngelList: https://angel.co/u/joeyburzynski CoderRank: https://profile.codersrank.io/user/joeyburzynski CodePen: https://codepen.io/JoeyBurzynski Quora: https://www.quora.com/profile/Joey-Burzynski Quora Spaces: https://optimization.quora.com/ LinkedIn: https://www.linkedin.com/in/miamibeachseo/ Fast Company: https://board.fastcompany.com/profile/Joey-Burzynski-Founder-CTO-MarketKarma/12629614-d0b7-4a8c-8076-5be2166473a0 Forbes: https://profiles.forbes.com/members/tech/profile/Joey-Burzynski-Founder-CTO-MarketKarma/72b6886c-bd96-4988-ad8b-14287a291009 GitHub: https://github.com/JoeyBurzynski Gist: https://gist.github.com/JoeyBurzynski Google: https://g.dev/EcommerceSEOExpert LinkTree: https://linktr.ee/joeyburzynski Medium: https://medium.com/@joeyburzynski ORCID: https://orcid.org/0000-0002-7448-8294 StackOverflow: https://stackoverflow.com/users/3767344/joeyburzynski Twitter: https://twitter.com/JoeyBurzynski

Reactive ProgrammingSEOMarketing AutomationTechnical SEOSEO AnalysisDigital marketingJavaScriptRubyNLPJSON-LDMongoDBRedisGitDigitalOceanUbuntuWebpackNode.jsNginxGoogle Search ConsoleGoogle AnalyticsHTML/CSSMagentoMagento 2Amazon S3AWS CloudFrontShellGoETLReactMentoringGrowth hackingWordPressE-commerceSEMGoogle AdSenseAnalyticsData warehousePayment gatewayMagento E-CommerceWooCommerceBigCommerceWixShopifyMagento 1.9MySQLPHPComposerContent managementCMSFront-EndLiquid layoutLiquidDeployment automationWeb ApplicationConfiguration managementSSL CertificateWebserversLetsencryptContainersLinux System AdministrationLinuxCronSystem AdministrationUbuntu 16.04Continuous DeploymentContinuous IntegrationVersion controlGitLabGit pullrequestsGit branchGitHubRuby on RailsRubyGemsBundlerRbenvNokogiriParallel ProcessingPandasTranslationNltkPythonMachine learningArtificial Neural NetworksNeural NetworksData VisualizationNoSQLLuaData analyticsData analysisData structureDatabase AdministrationDatabaseMongooseWeb ServiceWeb ScrapingWeb DevelopmentWeb DesignReact RouterData ScienceStrategyLean StartupCodingInterview PreparationGrowth MarketingGoogle Tag ManagerInternational seoStructured DataMetaKeyword optimizationYoastKeyword ResearchOff-Page SEOTechnical MarketingBingWordpress seoPPCSchema markupContent marketingGrowth StrategiesSearch Engine MarketingSocial media marketingMeta tagsSsrNuxt.jsNext.jsSEO HacksMetadataMarkupJSONSchema.orgSchemaBashWeb ComponentsServer AdministrationVolumesDropletOntologyOrganic search marketingOrganic trafficFaceted searchLink buildingData modelingReduxWebsite migrationEs6BlogsCacheModellingUbuntu 14Search algorithmsPerformance OptimizationPayment systemsNoSQL DatabaseGoogle apisGit flowExpress.jsData parsingBack-EndApplication DeploymentVue.jsAWSServerless+156
Freelance Reactive Programming Developer - Maila Manzur
Freelance Reactive Programming Developer

From São Paulo's fintechs to Berlin's startups. Proficient in Swift, SwiftUI & Combine. Crafted standout features, solved software quirks. Always game for the next tech escapade. https://www.linkedin.com/in/mailamanzur/

Freelance Reactive Programming Developer - Petr Sima
Freelance Reactive Programming Developer5.0 (245 reviews)

Available in all timezones. Excelent English. I removed my old bio because it becomes outdated quickly. By now I've done enough to be able to say: I've really done a lot 🙂. I provide a full range of services to meet all your Swift needs.

Freelance Reactive Programming Developer - Antonio Carlos Carvalho de Oliveira
Freelance Reactive Programming Developer5.0 (72 reviews)

Antonio is a programmer with over two decades of experience in the FinTech and Telecom industries. He aspires to be a master of C#, SQL, React, NextJS Typescript. He values curiosity, resourcefulness, and honesty. His hobbies include hiking, photography, meat, driving, and exploring medieval structures

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Frequently asked questions

How long do Reactive Programming projects normally take?

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 Reactive Programming 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 Reactive Programming request on Codementor, check out our article.

How much does it cost to hire a freelance Reactive Programming developer?

We don’t charge anything when you post a freelance hiring request for Reactive Programming 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.

What makes Codementor Reactive Programming developers different?

We do a comprehensive technical and communications screen of all Reactive Programming 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 Reactive Programming developers’ user satisfaction rates.

What happens if I’m not happy with the freelancer’s work?

As a platform, we strive to ensure you’re always happy with your Reactive Programming project’s results. If you’re unsatisfied with the results, you can choose to get a refund for the project. Additionally, you can contact our support team should you need any further assistance with your project.

For more answers to frequently asked questions, see here.

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