Hire the best API Developers in Washington, D.C.
Check out API Developers in Washington, D.C. with the skills you need for your next job.
- $50 hourly
- 5.0/5
- (6 jobs)
I'm a Software Engineer pivoting to Data Science, with lots of different experiences. I've co-founded an analytics startup, lead projects at Amazon, and headed several teams across different companies, including Tesla. If you need help with any general programming help, system architecture, cloud best practices, or big data - I am definitely more than happy to help!
API Development
Trend AnalysisCloud ArchitectureAmazon Web ServicesData ScienceWeb DesignGoogle Spreadsheets APIScriptingAdobe PhotoshopData VisualizationPythonJavaJavaScript - $100 hourly
- 0.0/5
- (0 jobs)
As a highly skilled and versatile professional with a background in economics and a passion for technology and software engineering, I have a strong track record of delivering results in various roles and industries. I have lived and worked in multiple countries, bringing a unique global perspective to my work. My experience includes software development, content creation, and marketing, and I have a proven ability to create engaging and compelling content for a wide range of audiences. I am excited to bring my skills and expertise to bear for any potential clients, and I am confident that I can contribute value and drive success in any project or initiative. In addition to my technical and creative abilities, I have strong sales skills and experience in marketing content writing. I have a proven track record of successfully identifying and targeting potential clients, and I can craft compelling and persuasive sales and marketing materials that effectively convey a product's or service's value. I am skilled at developing and implementing effective sales strategies and can build strong relationships with clients and stakeholders. Whether working on a technical project or focused on driving sales and marketing efforts, I bring a high dedication and commitment to achieving success. I am excited to work with potential clients and showcase my skills and expertise to bring value to their projects and objectives. I am confident in my ability to deliver results and contribute to the success of any team or organization. I am eager to apply my diverse background and experience to new challenges and opportunities, and I am committed to delivering high-quality work and exceeding expectations. Whether you need technical support, marketing materials, or anything in between, I am ready to bring my skills and passion for bearing to your benefit. I look forward to the opportunity to work with you and help you achieve your goals.
API Development
Web AnalyticsAdvertisementFacebook AdvertisingWeb & Mobile Design ConsultationInformation TechnologyWritingContent CreationHTMLBootstrapCSSCSS 3JavaScriptGit - $45 hourly
- 4.6/5
- (3 jobs)
As a Principal iOS/Android App Developer, I specialize in conceptualizing, designing, and managing mobile applications across diverse industries. My forte lies in crafting user-focused solutions underpinned by solid software engineering principles. I possess comprehensive expertise in both iOS and Android platforms, including fluency in programming languages such as Swift, Objective-C, Java, and Kotlin. Proficient in development environments like Xcode and Android Studio, I also have experience in integrating CocoaPods and React Native frameworks. My skills extend to third-party library and API integrations, incorporating cloud platforms like AWS and Firebase. I'm experienced in implementing advanced features— from push notifications and in-app purchases to social media integrations. I consistently meet deadlines and budgetary guidelines while surpassing client expectations. My robust communication abilities facilitate seamless teamwork on every project. Committed to professional growth, I continually stay updated with evolving mobile development trends and technologies. Throughout my career, I've successfully launched applications in a variety of categories on app stores, exemplifying my versatile skill set: ➤Productivity ➤Medical ➤Health & Fitness ➤Sports & Utilities ➤Education ➤Games ➤Music ➤Books ➤Business ➤Lifestyle ➤Reference ➤Shopping ➤News ➤Navigation ➤Photography & Video ➤Food & Beverage ➤Social Networking ➤Entertainment ... and beyond.
API Development
Mobile Payment FunctionalityProject ManagementMobile AppMobile UI DesignReact NativeHybrid App DevelopmentFlutterSwiftMobile App DesignMobile App RedesignWeb DevelopmentASP.NETKotlinWeb Application - $70 hourly
- 0.0/5
- (0 jobs)
Mature IT professional with a strong foundation in software development. As a mature software engineer, it is more about understanding what the problem is you are trying to solve. Whether I use react, c#, javascript, or PHP, the code becomes a formality once you understand what/how to solve your problem. Any good developer knows this. I am good at solving problems and then leveraging the right tools/approaches. I am 110% confident that my engineering practices and abilities deliver value by demonstrating servant leadership and excellent engineering practices.
API Development
React NativeRESTful ArchitectureNode.jsHTML5ReactReduxCSSGitSCSSWeb Application - $50 hourly
- 0.0/5
- (1 job)
Highly accomplished Technology Director offering proven expertise in system design and architecture, with a special focus on databases, CRMs, and cloud technology. I bring extensive knowledge of Python, AI (specifically ChatGPT), HubSpot, Salesforce (8x Certified), and Monday.com systems. I excel in the development of robust Python data integrations and pipelines, providing tailor-made solutions for businesses. Equipped with excellent communication skills, I adeptly liaise between technical and non-technical stakeholders, translating complex technical requirements into clear, actionable objectives. In my leadership role, I have successfully managed and mentored multidisciplinary teams, cultivating a collaborative work environment that fosters innovation and drives growth. My commitment is to deliver technologically advanced solutions that align with your business goals and provide substantial, long-lasting impact.
API Development
Marketing AutomationAI ChatbotChatGPTApexSalesforceData AnalyticsHubSpotSalesforce CRMRequirement AnalysisAPIPython ScriptSQL - $50 hourly
- 0.0/5
- (0 jobs)
Your website is a powerful tool, far greater than just listing info and pictures. When used correctly, your website is a tool to grow your business, gain new clients and most importantly make you more money. If your website is out of date, and not optimized for conversions - you are literally losing money left on the table EVERY DAY. Most web developers and marketers stop at making an aesthetically looking website. What I bring to the table is making sure your website generates your more leads and customers, and that the work I do will pay for itself with the revenue increase from the customers. I specialize in creating and optimizing websites that are geared for selling products and receiving service inquiries and product purchases from customers. My goal is to help you find the right solutions for your business, and help increase your revenues through optimal web development, content creation and online marketing. Full Stack technologies: ------------------------ ✅ React, Vue, Node, Django, Laravel, PHP, Python, etc. ✅ SQL, MySQL, PostgreSQL, MongoDB, SQLite, Fireabase, etc. ✅ AWS, Azure, Google Cloud, etc. ✅ ES6/7+, JavaScript, TypeScript ✅ Responsive CSS / CSS3 , LESS / SASS / SCSS ✅ Responsive frameworks - Bootstrap, Material UI, AntDesign, TailwindCSS ✅ GitHub, GitLab, Bitbucket CMS technologies I work with: ------------------------- 🌟 Shopify theme development 🌟 Shopify Online Store 2.0 🌟 Shopify Plus features (Scripts, Flow, Wholesale, Checkout template, Avatax, Lauchpad) 🌟 Shopify Ajax API, Admin API. Storefront API, Payment & Subscription API 🌟 Shopify App development (Polaris, App Bridge, Private apps ) 🌟 Shopify popular apps (Recharge, Klaviyo, Rebuy, Attentive, Yotpo, Smile, Royaltylion) 🌟 WordPress theme/plugin development 🌟 Woocommerce complete customization 🌟 WordPress page builders (Elementor , Divi, Oxygen builder, Wp Bakery, Gutenburg) 🌟 WordPress plugins 🌟 Drupal 5/8/9 🌟 Magento 2 🌟 Bigcommerce 🌟 Salesforce Cloud Commerce
API Development
Front-End DevelopmentFlutterDatabaseLaravelExpressJSJavaScriptAmazon Web Services - $30 hourly
- 0.0/5
- (0 jobs)
A seasoned IT professional with a strong focus on development and enterprise solutions and a proven track record of delivering innovative solutions. With over 15 years of experience, I've honed my skills in architecting, implementing, and managing robust IT/ICT solutions for enterprises across diverse industries. My expertise spans from cloud infrastructure to application development, and I'm passionate about leveraging cutting-edge technologies to drive business success. Key strengths and accomplishments: Full-Stack Development Pro: I've successfully designed, developed, and deployed full-stack applications, demonstrating my proficiency in both front-end and back-end technologies. Microservices Maestro: My experience in architecting and implementing microservices-based applications showcases my ability to build scalable and maintainable systems. Cloud Native Expert: I'm well-versed in cloud-native development practices, utilizing AWS and other cloud platforms to create efficient and cost-effective solutions. Tech Stack Mastery: I'm proficient in a wide range of programming languages, frameworks, and tools, including Python, Django, Flask, Vue.js, Flutter, Docker, Kubernetes, and AWS services. Agile Methodology: I've embraced Agile methodologies to deliver projects iteratively and efficiently, ensuring client satisfaction and continuous improvement. Recent Achievements at BeeBooks LLC: Cloud Migration: Successfully migrated the company's infrastructure to AWS, resulting in improved performance and cost savings. Microservices Architecture: Designed and implemented a microservices-based architecture for the company's core applications, enhancing scalability and maintainability. Full-Stack Development: Led the development of a new web application from scratch, utilizing a modern tech stack and best practices. DevOps Implementation: Implemented DevOps practices to streamline development and deployment processes, reducing time-to-market. I'm seeking opportunities to collaborate with clients who value: Innovative solutions: I'm passionate about exploring new technologies and approaches to solve complex problems. Agile development: I believe in the power of iterative development and collaboration to deliver high-quality results. Scalability and performance: I'm committed to building systems that can handle growth and deliver exceptional performance. Let's work together to create exceptional digital experiences. Additional Skills and Expertise: Cloud Technologies: AWS, DigitalOcean, Docker, Kubernetes Programming Languages: Python, Django, Flask, Vue.js, Flutter, JavaScript, CSS, HTML5 Database Management: SQL, MariaDB, MySQL DevOps Tools: Git, GitHub, Jenkins, Ansible Cloud Security: Best practices for securing cloud-based applications Infrastructure Management: Network configuration, server administration, virtualization I'm confident in my ability to contribute significantly to your project and help you achieve your goals.
API Development
IT ConsultationWindows AdministrationVue.jsRESTful APIAmazon DynamoDBCisco RouterDjangoCloud ServicesNetwork AdministrationAmazon EC2Amazon Web ServicesLinuxBashFlutter Want to browse more freelancers?
Sign up
How hiring on Upwork works
1. Post a job
Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.
2. Talent comes to you
Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.
3. Collaborate easily
Use Upwork to chat or video call, share files, and track project progress right from the app.
4. Payment simplified
Receive invoices and make payments through Upwork. Only pay for work you authorize.
