Hire the best Backend Rest API Freelancers in Virginia

Check out Backend Rest API Freelancers in Virginia with the skills you need for your next job.
  • $30 hourly
    🏆 Top Rated - Top 10% of talent on Upwork ✅ 480+ hours on Upwork ✅ 19 projects delivered. ✅ 13+ years of Web Development Experience ✅ 100% Job Success Score ✅ WordPress Dvelopment & Plugin/Theme Customization Expert ✅ E-Commerce solutions Including Shopify, Magento, WordPress + Woocommerce ✅ Pixel-perfect design conversions from Figma/PSD/.AI/.XD ✅ Zendesk Custom Integration Expert ✅ Webflow expertise ✅ Laravel, React JS, Node JS, Tailwind CSS, and more. As a seasoned Senior Full-Stack developer with a stellar track record, I bring over 10 years of commercial experience to the table. My expertise spans a wide range of technologies including WordPress, Woocommerce, Shopify, Laravel, React, Node JS, Tailwind CSS, and more. I have successfully collaborated with small, medium, and large multinational companies, as well as individuals and web agencies. I am continuously seeking new opportunities to showcase my skills and expand my knowledge in emerging technologies. When you choose to work with me, you can expect nothing but the best. I am committed to delivering high-quality work, ensuring timely project completion, and providing exceptional user experiences. I am well-versed in popular platforms such as WordPress, Shopify, and Squarespace, and can seamlessly integrate third-party APIs and payment gateways. With a proven track record of delivering top-notch expertise, I am confident that I can not only meet but exceed your expectations. Whether you need a lead developer to spearhead your project or want to schedule a call or video chat to discuss your specific requirements, I am fully committed to contributing to your success. If you are still here, let's connect and embark on a rewarding journey of growth and accomplishment together.
    Featured Skill Backend Rest API
    Spring Boot
    Node.js
    RESTful API
    Web Development
    Zendesk
    Google Maps API
    API Integration
    PHP
    Vue.js
    React Native
    React
    Shopify
    WordPress
    Laravel
    Java
  • $70 hourly
    Hello, my name is Tan Tran. I am a seasoned iOS and Android developer and have been working in this industry for about seven long years. As I have gone through your job post with full attention, I can assure you with my capability and wisdom, which are worth the job. I'm skilled in iOS and Android development with React Native, Flutter, Swift, Objective-C, and Java/Kotlin. My previous clients were boundless happy with my service as I gave them my 100 percent and tried to be focused on my job only. I have abundant knowledge in the technology sector as I always try to solve complex codes with an analytical mindset. Again, my other soft skills are appreciable too. So, if you choose me as your co-worker, things will get better, no doubt. Thank you
    Featured Skill Backend Rest API
    Mobile App Development
    JavaScript
    Java
    Flutter
    Dart
    React Native
    Firebase
    Android
    Android App Development
    Kotlin
    React
    Swift
    RESTful API
    RxSwift
    iOS Development
  • $35 hourly
    Hi! I'm a developer with experience in building enterprise level websites and apps. Anything you need I can be of help! For all my clients, communication is one of the most important things when working on a project so please expect regular communication. Experience with: Java, Javascript, React, React Native, Angular, NextJS CSS, HTML, GoLang, Flutter, Dart, Typescript and much more
    Featured Skill Backend Rest API
    RxJS
    JSON
    CSS
    RESTful API
    Object-Oriented Programming
    Agile Software Development
    GitHub
    Node.js
    React Native
    React
    Angular
    JavaScript
    Python
    Java
    MongoDB
  • $50 hourly
    Java developer with bootcamp hands-on experience with Java, Spring, SQL, and frontend development. Previous experience in development using COBOL programming, database management using SQL, and maintaining an existing system for a life and general insurance company. Ample exposure on collaborating with internal teams, clients, and end users to quickly and efficiently gather requirements and execute product acceptance testing.
    Featured Skill Backend Rest API
    COBOL
    HTML
    Bootstrap
    Git
    GitHub
    RESTful API
    CSS
    IBM Db2
  • $50 hourly
    Hello! 🎉 As a seasoned software engineer, I bring a wealth of experience in full-cycle development across a spectrum of applications. I have honed my skills in an array of programming languages and technologies, including but not limited to: 🎯 Python (Flask, Fast API, Django, GPT API, Pytest, BeautifulSoup, Selenium) 🎯 AI/ML (OpenAI, Gemini, GPT3, ChatGPT, GPT4, Machine learning) 🎯 Web Scraping, Data Mining, Web Crawling, Data Parsing, Automation, Bots 🎯 Fullstack (JavaScript MongoDB, Express.js, React, Node.js, Next.js, Vue.js, Supabase, Firebase) 🎯 DevOps - Ansible, Docker, Kubernetes, GitLab CI\CD (AWS/Azure/DO/GCP) 🎯 API development and integration like Binance API, Telegram API, OpenAI API, BetFair API, OddsJam API, Stripe API. 🚀 I offer my services in 🚀 🔧 Web Scraping, Data Mining, and Data Extraction 🔧 Web Automation, Data Cleaning, and Data Collection 🔧 Crypto Trading Automation, Automating Trading Strategies 🔧 Interactive Brokers Bot, Crypto Trading Bot, Dashboard Development 🔧 Data Analysis, Visualization, and Entry 🔧 Auto Fill Web Forms, Merge Multiple CSV Files into a Master File 🔧 Custom Scripting catered to your specific needs. My toolbox 🧰 includes Python, Scrapy, Selenium, Regex, Node.js, Binance API, Telegram API, Telegram bot, Trading Automation, Trading bot, Request_html, Beautiful Soup, Playwright, Pandas, Database Engineering, Data Analysis, Requests, and more. ⭐ I excel in WEB SCRAPING, DATA SCRAPING, DATA MINING, and DATA COLLECTION, using cutting-edge technologies and frameworks. In my work, I utilize BeautifulSoup for parsing HTML/XML Selenium, WebChromeDriver, and Playwright for interacting with dynamic websites. To navigate restrictions, I employ anti-detect browsers and proxy servers, and for automatic captcha recognition, I use captcha solvers or my unique solutions. In terms of data processing and analysis, I harness the power of Python with key modules like Pandas, Requests, and Scrapy. I develop custom APIs, organize collected data, and deliver it to servers or databases such as MongoDB, PostgreSQL, MySQL, etc. For infrastructure management and deployment, I leverage cloud services like AWS EC2 and Lambda, and also orchestrate CI/CD processes for automating testing and application deployment. 🎖️ I offer a range of services such as Software Development, Web App Development, Digital Transformation, API Development & Integration, POC & MVP Development, Automation, and Blockchain Data Analysis. 🍀 Why choose me? 🍀 🔸 I consistently deliver high-standard work and strive to surpass client expectations. 🔸 I provide insightful recommendations to enhance outcomes and cut costs. 🔸 I take full responsibility for tasks and projects, ensuring frequent progress updates. 🔸 I’m unwaveringly reliable, ensuring prompt responses to requests and inquiries. 🔸 Proficiency in English ensures smooth communication. 🔸 I bring a sense of humor to the work process, making it an enjoyable experience. I am committed to creating enduring partnerships with my clients by delivering projects on time and exceeding expectations. I eagerly await the chance to bring my technical acuity and passion for software development to your project for a significant impact. Keywords: python, scrapy, selenium, requests, beautifulsoup, lxml, web scraping, web crawling, automation, bots, scrapers, spiders, cloudflare, captcha, puppeteer, playwright, react, next, bot, chatgpt, openai #Python #Web Scraper #Data Scraping #Data Mining #Data Extraction #Web Crawler #Amazon S3 #DigitalOcean #Bot Development #Database #Django #Browser Automation #Python #Scrapy #Web Scraping #Selenium #Playwright #Python Script #Automation #Beautiful Soup #Web Crawling #Scripting #Python-Requests #Data Analysis #Data Visualization #JavaScript #Flask #FastAPI #MongoDB #BeautifulSoup #Antidetect Browser #PostgreSQL #Cloudflare, #PerimeterX, #AKAMAI, #CASTLE #NodeJS #Machine learning #Bot #Chatgpt #Next #Supabase #OpenAI
    Featured Skill Backend Rest API
    JavaScript
    Amazon Web Services
    Swagger
    API Documentation
    RESTful API
    Selenium
    Data Visualization
    Beautiful Soup
    AI Development
    Web Crawling
    Data Mining
    React
    Web Scraping
    Next.js
    Artificial Intelligence
  • $35 hourly
    I build high-performance web solutions that solve real business challenges. Optimized workflows and boost efficiency using React, Next and Node. Specialized in performance optimization, security compliance and streamlined deployment for seamless, efficient solutions. Let’s build something great! - What I Bring to Your Project: ✔ Custom Web Applications & Dashboards – Modern, responsive UIs using React.js, Next.js, Vue.js and Angular. ✔ API Development & Integrations – Secure, high-performance RESTful APIs, GraphQL APIs and microservices architecture with Node.js, FastAPI and Nest.js. ✔ E-Commerce & SaaS Platforms – Scalable, multi-tenant solutions with secure authentication and real-time database integration. ✔ Cloud & DevOps Expertise – Automated deployments, CI/CD pipelines and serverless solutions on AWS, GCP and Azure. ✔ Database Architecture & Optimization – Efficient data management with PostgreSQL, MongoDB, MySQL, and Redis. ✔ Data Engineering & ETL Pipelines – Building data pipelines, ETL workflows and analytics solutions for actionable business insights. 🏆 Why Work With Me? ✅ Proven Success – Helped startups and enterprises optimize performance, improve security and reduce operational costs. ✅ Agile & Scalable Solutions – Clean, maintainable and future-proof code. ✅ End-to-End Development – From architecture design to deployment, ensuring seamless project execution. Whether you need a custom SaaS product, API integrations data science solutions or performance optimization. Let’s discuss your project today!
    Featured Skill Backend Rest API
    Python
    Data Engineering
    Jira
    Scrum
    GitHub
    Git
    Firebase
    PostgreSQL
    RESTful API
    TypeScript
    JavaScript
    MongoDB
    ExpressJS
    Node.js
    React
  • $60 hourly
    I am a technical support engineer with a strong background in web development. I have experience working with a variety of programming languages, and specialize in Python, Flask, and MySQL, as well as cloud platforms such as Google Cloud Platform (GCP). While I can build all facets of a web app from the ground up, I prefer working on backend tasks. In my previous roles, I have developed web applications using Stripe and Twilio for payment processing and communication, respectively. I have also utilized APIs and debugging techniques to troubleshoot and resolve technical issues. I am skilled in using GitHub for version control and collaborating with team members on projects. I am a detail-oriented and reliable professional, dedicated to providing top-quality technical support and developing high-performing web applications. I am excited to bring my skills and experience to contribute to the success of your project. Thank you for considering me for your technical support and web development needs.
    Featured Skill Backend Rest API
    JSON
    Flask
    MySQL
    Google App Engine
    RESTful API
    Python
    Stripe API
    API Integration
    Google Cloud Platform
    Twilio API
    GitLab
    GitHub
    Stripe
    SQL
    Twilio
  • $120 hourly
    Experienced platform administrator/developer with concentration on architecture and enterprise adoption. More than 10 years of ServiceNow experience with a heavy focus on custom application development. Experience with implementing, configuring and customizing ITSM, CSM, SecOps, CMDB, ITAM, HRSD and many other product offerings. Proficiencies in Advanced Scripting, Service Portal, API integrations and Application design. Experience with broad range of ServiceNow customers including: private sector, non-profit, Federal, and State ServiceNow Certifications: - Certified System Administrator (CSA) - Certified Application Developer (CAD) - Certified implementation Specialist - ITSM
    Featured Skill Backend Rest API
    Architecture
    Platform Migration
    Custom App
    JavaScript
    ServiceNow
    IT Service Management
    RESTful API
    Process Integration
    System Administration
    API Integration
  • $55 hourly
    I specialize in top-tier development, creating Web and Mobile applications for startups, enterprises, and agencies. My expertise includes MEAN/MERN Stack, React Native, Flutter, etc. Here's how I can help you: ➡️ I carefully analyze your requirements to provide the best possible service. ➡️ I offer UI/UX design assistance to ensure an exceptional user experience. ➡️ I follow Agile development methods, maintaining constant communication throughout the process. ➡️ Quality assurance is my priority, guaranteeing a top-notch application without pesky bugs. Hiring me means gaining access to a programmer with extensive knowledge and full-time support for your tech-savvy needs. I'm passionate about expanding my expertise in the global network. 👉 Let's collaborate and elevate your project to new heights.
    Featured Skill Backend Rest API
    MySQL
    AngularJS
    PostgreSQL
    React
    RESTful API
    Flutter
    React Native
    Firebase
    Angular
    Java
    MongoDB
    Next.js
    Kotlin
    Node.js
    Mobile App Development
    API
    ExpressJS
    AWS Lambda
    Amazon Web Services
    JavaScript
    Web Development
    CSS
  • $40 hourly
    I'm a developer who has taken a startup public, with experience in small to enterprise businesses. At my last job I went on a 4.5 year streak without writing a single bug in production, and can write code you can depend on. Just reach out - I'm happy to help! * I'm experienced in React, TypeScript/JavaScript, Redux and Web applications * I have server-side experience in both REST and GraphQL (Apollo) via node.js * I'll deliver to your satisfaction * Regular communication is really important to me, so let's keep in touch!
    Featured Skill Backend Rest API
    Ramda
    Jest
    GraphQL
    RESTful API
    Functional Programming
    styled-components
    ExpressJS
    Node.js
    CSS 3
    HTML5
    webpack
    Redux
    React
    JavaScript
    TypeScript
  • $70 hourly
    I have 5+ years of experience working as a software developer on an agile development team creating and improving features for a modeling and simulation software application. I am super passionate about front-end and back-end web development (full stack), as well as general software development for desktop applications. In my personal time I work on web development projects using React/Typescript/Vite front end, and Java/JarkartaEE backend with MySQL database.
    Featured Skill Backend Rest API
    Git
    GitLab
    Docker
    Agile Software Development
    RESTful API
    Figma
    CSS
    HTML
    JavaScript
    TypeScript
    React
    Java
    Python
  • $55 hourly
    Hello! We are a team of two experienced software engineers specializing in full-stack development, automation, and cloud solutions. Our combined expertise allows us to deliver high-quality software solutions tailored to meet the unique needs of small to medium-sized businesses. Whether you're looking to optimize supply chain logistics, automate complex processes, or build robust applications, we can help! Our Skills Include: Languages: Python, Java, JavaScript, TypeScript, SQL, HTML/CSS Frontend: React, Next.js, Vue.js Backend: Node.js, Express.js, Spring Boot, Micronaut Infrastructure and DevOps: AWS, Jenkins, CI/CD Pipelines, Terraform, CloudFormation Other Technologies: DataDog, Splunk, Docker, Git, REST, Snowflake, ServiceNow What We Offer: Full-Stack Development: From initial concept to deployment, we develop and deploy applications that streamline and automate processes, enhancing operational efficiency. API Design and Integration: We create scalable data models and API endpoints to boost process transparency and operational oversight. Performance Monitoring: Implementation of key performance indicators and alarm systems to monitor and rectify anomalies, enhancing system performance. Cloud Solutions: Expert management of AWS deployments, focusing on optimizing services for better scalability and reliability. Client Collaboration: We engage directly with clients to provide tailored solutions, ensuring their needs are met and fostering long-term relationships. Regular communication is important to us, so we ensure to keep you updated at every stage of the project. Let’s work together to turn your ideas into reality!
    Featured Skill Backend Rest API
    Terraform
    CI/CD
    ExpressJS
    React
    Git
    DevOps
    Splunk
    SQL
    AWS Development
    TypeScript
    RESTful API
    Python
    Java
    Node.js
    JavaScript
  • $48 hourly
    I'm a Junior developer experienced in automation and application support. Experienced in Java, Python, C, MIPS, and SQL. Let's keep in touch.
    Featured Skill Backend Rest API
    RESTful API
    Automation
    API
    SQL
    C
    Python
    Java
  • $30 hourly
    I'm a senior Full-Stack Engineer with over 5 years of experience building scalable, secure, and high-performance web applications. My core expertise lies in Python (Django, Flask, FastAPI), Node.js (Express), and modern front-end frameworks like React and Next.js—all deployed seamlessly on AWS. Core Expertise: - Python (Django, Flask, FastAPI) and Node.js (Express) for scalable, RESTful and GraphQL APIs - MERN Stack (MongoDB, Express, React, Node.js) for end-to-end JavaScript application development - Front-End mastery with React, Redux, Next.js, and Tailwind CSS for responsive, SEO-friendly UIs - AWS (EC2, S3, RDS, Lambda, CloudFormation) for cloud-native deployments and serverless architectures - Database experience with PostgreSQL, MongoDB, MySQL & Redis for optimized storage and caching - CI/CD, Docker, GitHub Actions, and automated pipelines for smooth DevOps workflows Track Record: - Delivered 150+ full-stack applications with scalable architecture and production-grade performance - Built secure authentication, role-based access, and third-party API integrations - Migrated monoliths to microservices using Python and Node.js, improving maintainability and scalability - Optimized apps to handle millions of users across E-commerce, Fintech, SaaS, and Healthcare domains 🤝 What You Get: - Clean, modular, and maintainable code tailored to your product goals - Agile, iterative delivery with frequent updates and transparent communication - Experience rescuing legacy systems and scaling MVPs into enterprise-grade platforms If you're seeking a full stack expert who can take ownership from backend to frontend—using Python, Node, React, and AWS—let’s build something exceptional together! Let’s connect and make it happen.
    Featured Skill Backend Rest API
    AWS Lambda
    Natural Language Processing
    Microservice
    MLOps
    Model Deployment
    TensorFlow
    Asynchronous I/O
    Web Scraping
    Data Processing
    ExpressJS
    FastAPI
    RESTful API
    Machine Learning
    Node.js
    Python
  • $50 hourly
    ⚡ Start Strong with a FREE 30-Minute Consultation! I offer a free 30-minute consultation to all new clients. Whether you need help building a scalable MERN app, optimizing your AWS infrastructure, or integrating AI-powered solutions, let’s chat! Together, we’ll refine your requirements and create a plan for success. About Me I’m Shameel, a US-based Senior Full Stack Developer with over 7 years of experience designing, developing, and scaling high-performance web applications. Specializing in MERN stack (MongoDB, Express, React, Node.js), Next.js, and AWS, I help businesses build full-stack applications and cloud solutions that drive results. What I Bring to Your Project ✅ Full Stack Development Frontend: Building fast, modern UIs with React, Next.js (SSR/ISR), TypeScript, and Tailwind CSS. Backend: Expertise in Node.js, Express, FastAPI, and developing REST/GraphQL APIs. Databases: Optimizing performance and scalability with MongoDB, PostgreSQL, and Redis. Recent Project: Built a Next.js e-commerce platform with a Node.js backend, supporting 50k+ monthly users and scaling seamlessly. ✅ Cloud & DevOps Engineering AWS Architecture: Expert in EC2, S3, Lambda, CloudFront—optimizing AWS cost by 30%+ without sacrificing performance. CI/CD Pipelines: Proficient with Docker, Kubernetes, GitHub Actions—enabling faster deployments and fewer bugs. Security & Monitoring: Ensuring app security with AWS Shield and real-time CloudWatch alerts. ✅ AI-Powered Automation OpenAI Integration: Implementing custom chatbots, document analysis (PDF/OCR), and workflow automation using OpenAI’s GPT models. Recent Win: Integrated GPT-4-driven analytics into a SaaS tool, resulting in a 40% boost in user retention. Technologies & Tools 💻 Languages: JavaScript, TypeScript ⚙️ Frameworks: Node.js, Express, Next.js (full-stack) 📊 Databases: MongoDB, PostgreSQL, Redis ☁️ Cloud: AWS (EC2, S3, Lambda, CloudFront), Firebase 🔧 Other: GraphQL, REST APIs, Docker, Git, CI/CD Why Work With Me? 🌟 Reliability: With over 7 years of experience, I have a track record of zero missed deadlines and high-quality work. 🌟 Clean Code & Clear Docs: I focus on writing scalable, maintainable code, and providing clear documentation for your team. 🌟 No Time-Zone Guesswork: As a US-based developer, I align with your time zone and provide daily Slack/Zoom updates. 🌟 Risk-Free Start: Let’s begin with a free 30-minute consultation to align on your project goals and objectives. Let’s Team Up If You Need A scalable MERN/Next.js app (front-end, back-end, and DevOps) AWS optimization to cut cloud costs without compromising performance AI features like chatbots, data analysis, and workflow automation A long-term partner who codes for today but plans for tomorrow Ready to Get Started? 👉 Message me now to schedule your free 30-minute consultation or share your project details. I’m excited to help bring your full-stack vision to life! 🚀
    Featured Skill Backend Rest API
    DevOps
    OpenAI API
    Kubernetes
    RESTful API
    AWS Development
    PostgreSQL
    MySQL
    MongoDB
    ExpressJS
    Node.js
    Next.js
    React
    TypeScript
    JavaScript
    MERN Stack
  • $70 hourly
    I have over twenty years of professional experience as a web and desktop applications developer. I am a hard-working individual who enjoys the challenges that can only be found within a development environment. I enjoy creating solutions that perform well and require little or no maintenance. I started working with classic ASP just before it was released, and have taught other professionals in semi-formal on-site training. When the .NET framework arrived, I learned C# and worked on several projects upgrading classic ASP applications. I participated in the development of several major new financial applications using C#. I have often developed in dual VB and C# environments, ASP.NET and MVC applications, console batch programs, and desktop applications. I have worked with MVC, and more recently, Angular. I am equally comfortable working in either C# or VB and am very familiar with T-SQL, Typescript and Angular.
    Featured Skill Backend Rest API
    Microsoft Visual Studio
    Microsoft SQL Server
    RESTful API
    API Development
    MVC Framework
    VB.NET
    CSS
    HTML
    JavaScript
    TypeScript
    Angular
    Transact-SQL
    C#
  • $80 hourly
    Seasoned Full Stack developer with 15+ years of experience delivering scalable web and mobile applications. I specialize in building end-to-end systems using React, React Native, Node.js, and Python, and integrating AI capabilities with tools like OpenAI, LangChain, and FastAPI. I’ve worked with startups and enterprises alike, from launching MVPs to modernizing enterprise systems, and bring a balanced skill set of backend architecture, frontend design, mobile deployment, and AI-enhanced UX. Whether you’re looking to build a cross platform app, develop an AI chatbot, or integrate GPT features into an existing product, I can help you ship production-ready software efficiently.
    Featured Skill Backend Rest API
    GitHub
    FastAPI
    OpenAI API
    Python
    ExpressJS
    TypeScript
    PostgreSQL
    Next.js
    RESTful API
    MongoDB
    Firebase
    JavaScript
    Node.js
    React Native
    React
  • $50 hourly
    OBJECTIVE: Innovative and results-oriented Full Stack Solutions Architect with over 17 years of extensive experience in designing, developing, and deploying scalable web and enterprise applications. Highly proficient in modern technologies including Angular 19, .NET Core, RESTful APIs, C#, Entity Framework, Azure, SQL Server, and advanced data tools like Tableau and MSBI . Skilled in both frontend and backend development, with expertise in AI, IoT integrations , and cloud platforms . Demonstrated success in leading cross-functional teams, architecting complex solutions, and delivering high-quality software in fastpaced, dynamic environments. EXPERIENCE SUMMARY: * Have pretty good experience in developing Web based and Desktop applications with sound knowledge of all .Net technologies on Windows server platform. * Developed Web, Console applications and Services using .NET 9 with Core and Dependency Injection
    Featured Skill Backend Rest API
    RESTful API
    Ecommerce Website
    Web Development
    Web Application
    Software Design Pattern
    C#
    HTML
    Bootstrap
    Entity Framework
    TypeScript
    Microservice
    Azure DevOps
    Microsoft SQL Server
    ASP.NET Core
    Angular
  • $30 hourly
    Full-stack developer with 7 years of commercial experience, specializing in Laravel, Vue.Js and React . A dedicated team player who can also excel when working independently. I'm a highly motivated and disciplined professional, passionate about my work, and committed to helping others succeed in their projects. Skills - Back-end Development: PHP, Laravel, MySQL, RESTful APIs, Object-Oriented Programming (OOP) - Front-end Development: JavaScript, Vue.JS 2, Vuex, React, HTML, CSS - Software Architecture & Operating Systems: MVC(Model-View-Controller), Linux - Cloud Technologies & Development Tools: Google Cloud Platform (GCP), AWS, PhpStorm - Version Control & Project Management: Git, GitHub Actions, GitLab CI, Bitbucket, Beanstalk, Jira
    Featured Skill Backend Rest API
    React
    MVC Framework
    TypeScript
    Linux
    CSS
    HTML
    JavaScript
    RESTful API
    MySQL
    Vue.js
    Git
    Laravel
    PHP
  • $70 hourly
    Professional Developer, integrator, report expert, SQL expert and Manager that architects, designs and enhances ERP/Accounting Systems through integrations, customizations, and modifications and reporting leveraging Power BI, SSRS, Crystal, or any other report writer needed for the circumstances. Manages applications and Developers while offering expertise in full software development life cycle from concept and design to testing. Exercises judgment in determining and recommending designs based on business objectives, timelines and resource constraints. Experienced programming professional familiar with working on and designing databases (25+ years working with MS SQL Server) and applications and reports. Specializing in APIs, TSQL, .NET, C# development tools. Collaborative and productive with excellent planning and communication abilities. Skilled Computer Programmer producing code quickly and accurately. Well-versed in Agile methodologies and working in both independent and team-based capacities. Analytical Software Developer skilled at coding in many API’s (Intacct, SalesForce, Acumatica), TSQL, VB.Net, VBA and C#. Handle complex projects, meet tight deadlines and support clients in busy vast array of industries (Not for Profit, Project Orient, Government, Government Contractor, Banks, and many other) and settings. Highly-motivated employee with desire to take on new challenges. Strong worth ethic, adaptability and exceptional interpersonal skills. Adept at working effectively unsupervised and quickly mastering new skills. Skills include Deep understanding of Accounting and ERP Systems (customized, integrated and wrote many application in 25 + years), Strong Knowledge in many API’s (including Acumatica, Intacct, Microsoft CRM), .Net C# and VB.Net developer for over 20 years utilizing many technologies (SOAP, RESTFUL, Webhooks, SSIS), SQL Server DBA (2012), Power BI, SSRS, Crystal Reports, Acumatica Report Writer, SSIS ETL Loads, Managed Developers for Over 25 years (practice manager for 20+ years), Managed many projects, Trouble shoot performance issues with apps and SQL Server, Experienced and Certified in Acumatica Development. .Net developer that has developed many integrations between countless systems. Work mostly with, but not limited to, Accounting Systems. Systems Include Connectwise, Sage Intacct, Acumatica, SalesForce, I can help you steamline your processes and not have to do double entry. I can work with anything that has an API. I spent a great deal of time working with the Intacct and Acumatica Accounting Systems and understand the underlying system very well. I have worked with Accountants for many years turning their requirements into solutions. I have managed many developers and projects over the years and have handled dev projects from Requirements and Design to Development and Testing and Implementation.
    Featured Skill Backend Rest API
    Acumatica
    Microsoft Power BI
    SAP Crystal Reports
    Transact-SQL
    C#
    Sage Intacct
    SOAP
    SQL Server Integration Services
    Microsoft SQL Server Programming
    Microsoft SQL Server Administration
    SQL Server Reporting Services
    RESTful API
    API
    .NET Core
    .NET Framework
  • $30 hourly
    🌟 Full-Stack Developer | AWS Certified Cloud Practitioner | Technical Project Lead Are you looking for a versatile and seasoned Full-Stack Developer who can lead projects from concept to launch? I specialize in delivering top-tier solutions across web and mobile platforms, blending cutting-edge technology with user-centric design to elevate your business. Core Competencies: 🌐 Full-Stack Development Frontend: Angular 2+, React, HTML/CSS, Angular Material, PrimeNG Backend: Node.js (Express.js, Nest.js), API Development, Microservices State Management: RXjs, Ngrx ☁️ Cloud Expertise AWS Deployment & Management: EC2, S3, Lambda, CloudFormation 🔄 DevOps & Agile Tools: Git, GitHub, Jira, Confluence, Slack Methodologies: Agile, Scrum 📊 Databases Non-Relational: MongoDB Relational: Microsoft SQL Server, MySQL 📱 Android Development Experience in building feature-rich mobile applications. 🚀 Performance Optimization Proficient in profiling, monitoring, and optimizing applications for peak performance. 💼 Professional Experience 🚀 Axiom Consultancy | Technical Project Lead August 2023 - April 2024 Zodiac Project: Spearheaded a team to deliver a high-quality, scalable application, from proposal to deployment. CTI: Developed a robust e-commerce platform integrating Teapplix, enhancing order processing and customer satisfaction. 💻 MobileLive - Canada | Full Stack Developer March 2022 - August 2023 CIBC Mortgage Application: Led frontend development, ensuring a seamless user experience with React and Angular. Rogers Device Reservation: Designed an intuitive reservation system that streamlined user interactions. Telus UI Optimization: Boosted application speed and user experience with innovative UI enhancements. ⚙️ Halliburton/LMKR - USA | Application Developer August 2020 - February 2022 Borehole Dropsite Application: Delivered a MEAN stack application for efficient seismic activity management. PDM Dropsite Application: Created a data-driven application for enhanced seismic project insights. 🌍 Codes Orbit - Canada | Backend Developer February 2019 - July 2020 Cleaning Pal: Architected and optimized the backend for a scalable cleaning service application using Node.js and SQL. 🏆 Key Achievements Winner, SDG Hackathon (2019): Developed an award-winning IoT-based smart sock for infant health monitoring. First Place, Android Category at Open House (2019): Recognized for an innovative final year project. SUSI-Massachusetts: One of 30 students selected for a prestigious U.S. exchange program. Guest Speaker at Google Conference: Delivered insights on empowering women in technology. Young Emerging Leader Award: Honored by the U.S. Embassy for impactful community contributions. 📜 Certifications AWS Certified Cloud Practitioner (2024): Mastery of AWS services and architecture. Constitution & Policy Making (2017): University of Massachusetts. 🌟 Why Work With Me? Comprehensive Skill Set: Full-stack development, cloud solutions, performance optimization, and more. Proven Leadership: Demonstrated ability to lead projects and teams to success. Client-Centric Approach: Focused on delivering tailored solutions that drive business value. Agile Methodology: Experienced in managing projects efficiently with Agile practices. 🤝 Let’s Collaborate! Ready to elevate your project? I bring a combination of technical excellence and a deep understanding of client needs. Let’s turn your vision into reality with innovative and impactful solutions.
    Featured Skill Backend Rest API
    Node.js
    Angular 10
    React
    MEAN Stack Administration
    Angular
    MEAN Stack
    ExpressJS
    MongoDB
    RESTful API
    SQL
  • $60 hourly
    Designing well-thought, intuitive user experiences. My diverse cultural background provides me with fresh insight to solve the problem at hand and generate solutions. I have been tearing apart computers and programming robots since I was in elementary school. I enjoy learning new things and consider myself primarily “self-taught”. Recently I have been focusing on modern Javascript/PHP frameworks and libraries. Additionally, I am very familiar with DBMS. My work is something I do with lot of honesty, appetite and commitment. Over the past years I had the opportunity to drive and do hands-on work for some amazing brands from all over the world. I tend to code things from scratch, and enjoy brining ideas to life in the browser. If you are looking for a highly motivated, self-taught developer, I would be happy to discuss details of your projects. I will hit the ground running and help get your project to the finish line. Thank you.
    Featured Skill Backend Rest API
    Web Application
    RESTful API
    Web Design
    CMS Development
    Microsoft SQL Server
    JavaScript
    PHP
  • $70 hourly
    Full Stack Python Developer with 10 years of experience in web application development using Python, Django, and Flask. Highly proficient in other programming languages and frameworks such as HTML5, CSS, JavaScript, React, Vue.js, Java as well. Communicates effectively and professionally with managers, developers, non-technical staff, and clients. Demonstrates consistent ability to meet multiple project deadlines under pressure. Implements creative and highly maintainable solutions, which boost performance and increase revenue. Experienced in project and resource management, including hiring and mentoring junior developers.
    Featured Skill Backend Rest API
    Tailwind CSS
    RESTful API
    PostgreSQL
    Amazon Web Services
    HTML5
    Git
    CSS 3
    GraphQL
    Python
    Vue.js
    React
    JavaScript
    Flask
    Django
  • $65 hourly
    Software Engineer turned Solution Architect with 20 plus years of experience, focusing on overall integration architecture across multiple systems and leveraging Dell Boomi as the integration platform. I also develop custom integrations using C# and REST to leverage third party APIs. I have experience as a Salesforce Administrator, creating custom objects/fields, page layouts, and process builders as well as some experience with APEX coding. I also have experience as a NetSuite Administrator, customizing layouts and fields.
    Featured Skill Backend Rest API
    C#
    Salesforce Sales Cloud
    Transact-SQL
    Dell Boomi
    Solution Architecture
    .NET Framework
    Microsoft SQL Server
    NetSuite Administration
    Salesforce
    RESTful API
  • $80 hourly
    - Comprehensive, detail-oriented engineer of over 17 years with an array of experience from concept through delivery. - Passionate contributor to the open-source community to support work efforts as well as continuing education. - Diverse background with exceptional skills including Web Development, API Services, Data Ingestion, and system integration. I love software, computers, and technology! In general, I am very curious and like to know how things tick and work. Besides developing for work, I am very active in the open-source community.
    Featured Skill Backend Rest API
    Amazon Web Services
    RESTful API
    TypeScript
    Golang
    Node.js
    Git
    PostgreSQL
    Electron
    Docker
    React
    JavaScript
    API Integration
  • $60 hourly
    I am a Full-stack Software Engineer with a Bachelor's Degree in Computer Science from George Mason University. I specialize in PHP, and JavaScript technologies, specifically I'm an expert in Laravel, Vue.js, React. I previously worked as a Software Developer for several companies. I'm passionate about helping my clients and learning new technologies.
    Featured Skill Backend Rest API
    RESTful API
    React
    Amazon Web Services
    MySQL
    JavaScript
    PHP
    API Integration
    Docker
    Git
    HTML5
    Vue.js
    TypeScript
    CSS 3
    Laravel
  • $60 hourly
    As a senior Flutter developer with 8 years of experience in mobile app development, I possess a deep understanding of the Flutter framework and have a proven track record of delivering high-quality applications. With expertise in cross-platform development and UI/UX design, I excel at creating user-centric and visually appealing interfaces. I am skilled in performance optimization techniques to ensure smooth and efficient app experiences. Additionally, I am a collaborative team player who thrives in cross-functional environments.
    Featured Skill Backend Rest API
    Docker
    UX & UI Design
    Figma
    RESTful API
    Git
    Adobe XD
    API Development
    Cloud Computing
    iOS
    AWS Amplify
    React
    Kotlin
    Swift
    Flutter
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