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Full-Stack Developer

$30/hr Starting at $100

Passionate and results-driven Full-Stack Developer with 9 years of experience in designing, developing, and maintaining complex web applications from concept to deployment. Adept at bridging the gap between front-end aesthetics and back-end functionality, ensuring cohesive and responsive user experiences.

Core Competencies:

  • Front-End Mastery: Proficient in HTML5, CSS3, JavaScript, and modern frameworks like React, Angular, or Vue.js, delivering pixel-perfect designs and interactive interfaces.
  • Back-End Expertise: Skilled in server-side technologies such as Node.js, Express, Django, or Ruby on Rails, with a strong understanding of RESTful APIs, microservices architecture, and database management (SQL/NoSQL).
  • DevOps & CI/CD: Experience with cloud platforms (AWS, Azure, Google Cloud) and containerization tools (Docker, Kubernetes). Expertise in automating workflows, ensuring smooth deployment pipelines, and maintaining high availability systems.
  • Problem Solver: Strong analytical skills with a keen eye for detail, capable of diagnosing issues across the stack and implementing innovative solutions to optimize performance and scalability.
  • Collaboration & Leadership: Excellent communication skills, thriving in team environments and guiding projects from ideation to completion while mentoring junior developers and collaborating with cross-functional teams.

About

$30/hr Ongoing

Download Resume

Passionate and results-driven Full-Stack Developer with 9 years of experience in designing, developing, and maintaining complex web applications from concept to deployment. Adept at bridging the gap between front-end aesthetics and back-end functionality, ensuring cohesive and responsive user experiences.

Core Competencies:

  • Front-End Mastery: Proficient in HTML5, CSS3, JavaScript, and modern frameworks like React, Angular, or Vue.js, delivering pixel-perfect designs and interactive interfaces.
  • Back-End Expertise: Skilled in server-side technologies such as Node.js, Express, Django, or Ruby on Rails, with a strong understanding of RESTful APIs, microservices architecture, and database management (SQL/NoSQL).
  • DevOps & CI/CD: Experience with cloud platforms (AWS, Azure, Google Cloud) and containerization tools (Docker, Kubernetes). Expertise in automating workflows, ensuring smooth deployment pipelines, and maintaining high availability systems.
  • Problem Solver: Strong analytical skills with a keen eye for detail, capable of diagnosing issues across the stack and implementing innovative solutions to optimize performance and scalability.
  • Collaboration & Leadership: Excellent communication skills, thriving in team environments and guiding projects from ideation to completion while mentoring junior developers and collaborating with cross-functional teams.

Skills & Expertise

AnalyticsAPIApp DevelopmentArtificial IntelligenceCloud ComputingConcept DevelopmentData ExtractionDatabase DevelopmentDesignEmbedded DevelopmentGo ProgrammingJavaJavaScriptJSONLinuxMicrosoft AzureObject Oriented ProgrammingProgrammingPythonSoftware DevelopmentSQLWeb DevelopmentWeb Scraping

7 Reviews

  • Laura 463

    Laura 463 says,

    Oleksandr is a talented front-end developer who has been an absolute pleasure to work with. Over the past few months, he has been tackling some front-end development, including optimizing performance, hardening and updating our codebase, upgrading from Vue 2 to Vue 3, and implementing features in Vue.js and D3.js. Our codebase is quite large, and Oleksandr quickly learned the intricacies of it. He works quickly and efficiently, adjusting his schedule to maximize overlap with our local development team. He’s clearly dedicated to his work, working hard to ensure that his code changes were thoroughly tested and quickly addressing any issues we raised. He was eager to suggest improvements based on his experience and takes feedback and direction well. He’s highly communicative and eager to make sure the solution works well for our needs. I would strongly recommend him, and I would be happy to work with him again.

    for Front-end data visualization developer on Apr 14, 2023

  • Alina 83

    Alina 83 says,

    Oleksandr was very professional, quick & responsive. He took the time to ask me the questions he needed to in order to bring my vision to life. Given that my knowledge is limited when it comes to software engineering, I needed a little more patience from my developer, which Oleksandr gave to me. He took the time to explain the concepts and made sure my wishes always came first. Would hire again and recommend 10/10.

    for Search Engine functionality Website on Aug 02, 2022

  • tapdab gmbh

    tapdab gmbh says,

    oleksandr did a great job

    for Milestone 8 on Jan 20, 2022

  • Yosef 18

    Yosef 18 says,

    Fantastic Work!! looking foward to finishing this project

    for help complete app on Dec 29, 2021

  • Kara 45

    Kara 45 says,

    Looking forward to you great work again!

    for Frontend WebApp Data Board on Dec 09, 2021