Hire the best JavaScript Developers in Bethlehem, PS
Check out JavaScript Developers in Bethlehem, PS with the skills you need for your next job.
- $25 hourly
- 4.8/5
- (12 jobs)
Seasoned professional penetration tester with over 8 years of impactful cybersecurity experience. proficient in penetration testing, software development, and system administration. My penetration testing expertise lies in conducting Blackbox, Greybox, and WhiteBox testing on web applications, mobile applications, APIs, and networks. I have in-depth knowledge of various attack vectors and their corresponding mitigations. I am also a security researcher who has earned acknowledgments from prominent companies like OPPO, Bluehost, Toyota, Tencent, etc. for uncovering a number of vulnerabilities through the HackerOne bug bounty platform. My comprehensive penetration testing reports go beyond identification; they include clear documentation of vulnerabilities, proofs-of-concept, and remediations. Ensuring 100% client satisfaction, I provide actionable insights on how to fix vulnerabilities.
JavaScript
NGINXPythonDockerDevOpsSystem AdministrationAndroid App DevelopmentWeb DevelopmentReverse EngineeringEthical HackingNetwork SecurityVulnerability AssessmentSystem SecurityApplication SecurityPenetration Testing - $40 hourly
- 5.0/5
- (10 jobs)
I am a senior Software Developer with 11+ years of experience in variance fields I overcome all my challenges and most of time exceed my managers expectation, however I had worked with companies for major clients such as Voiceitt, Mellanox, Microsoft, Brother and Upwork itself. I work in low level and high level software, I have fluent experience at Javascript, C/C++ and python in additional I have intermediate experience at android development, asp.net, vue, react and angular development with Dev-ops experience I pass though a success journeys, which i hope to continue.
JavaScript
AndroidHTML5CPythonGitDockerASP.NETC++C# - $25 hourly
- 5.0/5
- (2 jobs)
A junior full-stack web developer willing to lead large-scale teams or work hands-on to complete difficult projects brings both cutting-edge programming expertise and exceptional interpersonal skills to leadership roles.
JavaScript
React NativeSequelizeJiraAPISoftware DevelopmentDockerPHPjQueryReactNode.jsCSSExpressJSHTMLPostgreSQL - $30 hourly
- 0.0/5
- (1 job)
Senior Frontend Engineer with over 6 years of experience specializing in React and TypeScript. Adept in tackling challenging tasks and driven by a deep curiosity for learning new technologies and methodologies. Thrives in team-oriented environments, valuing collaboration with skilled colleagues. Known for taking on responsibilities with a proactive and results-focused approach. Passionate about staying at the forefront of frontend development, consistently seeking out innovative solutions to enhance user experiences.
JavaScript
Responsive DesignArchitectural DesignwebpackReactHTMLCSS 3RemixNext.jsFront-End DevelopmentTypeScript - $8 hourly
- 0.0/5
- (0 jobs)
I'm a developer who can build interactive, fun websites with functionality in mind. Only working on small-scale Web projects in the meantime.
JavaScript
UI/UX PrototypingFront-End DevelopmentMachine LearningMERN Stack - $20 hourly
- 0.0/5
- (0 jobs)
With a strong foundation in full-stack development, I specialize in creating responsive and user-friendly websites and mobile applications. My expertise lies in:Web Development: Proficient in HTML, CSS, JavaScript, and modern frameworks like React, I build websites that are not only functional but also aesthetically pleasing and optimized for performance.Mobile Development: As a React Native specialist, I develop cross-platform mobile applications that offer a seamless experience on both iOS and Android devices. Whether you're looking to build a new app or improve an existing one, I have the skills to bring your vision to life.UI/UX Design: I believe that great design is at the heart of every successful digital product. My design process focuses on user experience, ensuring that the final product is intuitive, accessible, and visually appealing. I use tools like Figma, Adobe XD, and Sketch to create prototypes that resonate with users.
JavaScript
Adobe XDOAuthReact NativeAdobe IllustratorSketchFigmaJestReactGitHubGitPythonCSSHTMLNode.js - $3 hourly
- 5.0/5
- (0 jobs)
I’m a software engineer specialized in backend & systems development. I will develop your app/website idea in an astonishing time. I also have great interest in other fields such as web/app development.
JavaScript
CSSTailwind CSSHTMLNestJSSequelizeReactNext.jsGoogle Cloud PlatformMinecraftNodeJS FrameworkPostgreSQLRedisMongoDBRESTful API Want to browse more freelancers?
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