Hire the Best SOAP Developers in Houston, TX

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Vikram S.

Houston, Texas

$15/hr
5.0
3 jobs

Senior Java Developer with 10+ years of experience delivering, supporting, and enhancing complex, high-availability systems for Fortune 500 organizations. My core experience is Java (up to Java 17), Spring, and Spring Boot, with strong hands-on experience in modern DevOps practices, including Docker, CI/CD pipelines, and cloud platforms such as AWS. I’ve worked across the full software development lifecycle — from system design to implementation. Along with the back-end, I also have experience working on front-end technologies such as the Angular framework and TypeScript/JavaScript. I communicate clearly and have worked closely with product owners, business stakeholders, and cross-functional teams (Test/QA, DevOps, Production Support), including remote and distributed teams, to deliver reliable production systems. In addition, I bring deep domain experience in energy and financial trading platforms, including OpenLink Endur, Sungard (FIS) Nucleus, Sungard (FIS) Entegrate, TradeWeb, MarketAxess, Murex, Bloomberg Terminal, and the FIX Protocol. Front End JEE: HTML, CSS, Servlets, JSP, JavaScript, JQuery, TypeScript, Angular Back End JEE: Java, JDBC, JPA, Hibernate, Spring Data, EJB JEE Web Services: REST, SOAP, JSON, XML, OpenAPI, Swagger, GraphQL JEE Frameworks: Spring, Spring Boot, Spring MVC, Struts MVC JEE IDE/Build/Test: STS, Eclipse, Ant, Maven, Gradle, JUnit, Mockito, TDD Version Control: Git, GitHub, SVN, CVS Database: MySQL, Oracle, Sybase, SQL, PL/SQL, SQL Server DevOps: CI/CD, Travis CI, Jenkins, Docker, Kubernetes, Terraform AWS Cloud: EC2, IAM, S3, Lambda, CodeBuild, SDK v2, AppSync, ECS, EKS Microservices: Spring Cloud, Netflix Eureka, OpenFeign, DDD, Saga, Zipkin Messaging: Kafka, RabbitMQ, ActiveMQ Security: Spring Security, OAuth2, JWT, OpenID Connect, Keycloak AI Assistants: GitHub CoPilot, Claude, ChatGPT, Cursor, Gemini

  • Spring Framework
  • Java
  • Microservice
  • Spring Boot
  • Docker
  • Java Persistence API
  • REST API
  • AWS Lambda
  • Agile Project Management
  • J2EE
  • AWS CodeBuild
  • Financial Trading
  • Online Financial Trading
  • Angular
  • Amazon Web Services
  • Serverless Computing
Rehan R.

Houston, Texas

$55/hr
5.0
35 jobs

I am a US-based Senior PHP & WordPress Developer with 14+ years of experience building, optimizing, and troubleshooting high-performance web applications, SaaS platforms, and e-commerce systems. Since 2011, I’ve helped startups, agencies, and established businesses launch, maintain, and scale their websites—with hundreds of successful projects completed across PHP, Laravel, CodeIgniter, WordPress, WooCommerce, and custom backend systems. I specialize in solving difficult technical problems and improving the stability and performance of existing platforms, including: ✔ Backend Development (PHP / Laravel / CodeIgniter / Drupal) 🔹 API development & integrations 🔹 Authentication, OTP, admin panels 🔹 Cron jobs, queues, logic debugging 🔹 Building secure, scalable backend systems 🔹 Custom PHP development & legacy code modernization 🔹 Payment gateway and third-party API work ✔ WordPress & WooCommerce Expertise 🔹 Custom plugins & theme development 🔹 WooCommerce customization & API integrations 🔹 Database optimization, speed tuning, caching 🔹 Troubleshooting complex site issues 🔹 Migrations, fixes, redesigns, and enhancements ✔ Full-Stack Web Development 🔹 PHP, JavaScript, jQuery, Ajax, JSON, JQuery, ReactJS, VueJS 🔹 Bootstrap, Tailwind, HTML5/CSS 🔹 SaaS development 🔹 Dashboard and UI/UX improvements ✔ Server & Infrastructure Troubleshooting 🔹 VPS / cPanel / Cloudflare / AWS Lightsail / Azure 🔹 Fixing crashes, downtime, SSL, DNS, redirects 🔹 Email deliverability, PHP mailer fixes, MySQL errors ✔ Database & Performance Optimization 🔹 MySQL indexing, query optimization 🔹 High-traffic site improvements 🔹 Fixing slow sites, 500 errors, memory issues ✔ Payment Gateways Integration 🔹 Stripe, PayPal, Braintree, Square, Authorize.net, Klarna ✔ Integrations, APIs & Data Feeds 🔹 REST API development & third-party API integrations 🔹 IDX / MLS real estate data feed integration & customization 🔹 Twilio (SMS, Voice, OTP), Sinch 🔹 Mailgun (Transactional Email) 🔹 Webhooks, automation workflows, custom API endpoints ✔ DevOps & Version Control 🔹 Git, GitHub, Bitbucket, GitLab, JIRA 🔹 Docker for containerized development

  • PHP
  • MySQL
  • JavaScript
  • AJAX
  • jQuery
  • CodeIgniter
  • Stripe
  • RESTful API
  • API
  • React
  • Vue.js
  • HTML5
  • CSS
  • Bootstrap
  • Laravel
Thi Bao Chau T.

Houston, Texas

$60/hr
5.0
9 jobs

PROFESSIONAL PROFILE A highly motivated Senior Software Engineer with 7 years of experience that enjoys challenges and pushing the envelope. I specialize in creating responsive web applications at an enterprise level that are scalable and maintainable. Experienced with all stages of the development cycle for dynamic web projects. I work well with others and know how to take ideas and concepts from UX Designers and project managers, and make them into reality.

  • Back-End Development
  • GraphQL
  • Python
  • MySQL
  • RESTful API
  • AWS Lambda
  • React
  • Angular
  • CSS
  • Vue.js
  • Node.js
  • Front-End Development
  • Next.js
  • HTML5
  • JavaScript
Arwa A.

Houston, Texas

$65/hr
4.8
81 jobs

For the past 13 years, I’ve been helping businesses replace spreadsheets, disconnected software, and manual processes with custom applications that simplify operations. I build secure, scalable business systems that become part of a company’s day-to-day workflow—from CRMs and client portals to financial platforms, internal dashboards, workflow automation, and custom reporting. I also enjoy stepping into existing projects, whether it’s fixing production issues, adding new features, modernising legacy code, or taking ownership of long-term maintenance. What I can help with • Custom CRM & ERP Systems • Client & Customer Portals • Internal Dashboards • Workflow Automation • Financial & Reporting Systems • API Integrations • Multi-tenant SaaS Applications I’ve built solutions for businesses in finance, insurance, healthcare, real estate, logistics, and non-profit organizations. I’m experienced integrating applications with services such as Stripe, QuickBooks Online, Google Workspace, Twilio, Zoom, DocuSign, Mapbox, and many other REST APIs. Technical Stack Backend: PHP, Laravel, MySQL, MariaDB, PostgreSQL, SQL Server, Oracle Frontend: Vue.js, Livewire, JavaScript, jQuery, Bootstrap, Tailwind CSS Infrastructure: AWS, Ubuntu, Apache, DigitalOcean, GitHub, Bitbucket I believe the best software starts with understanding how a business works. My goal is to build solutions that reduce manual work, improve visibility, and continue to scale as your business grows. If you’re looking for someone who can take ownership of your project and build reliable software that’s easy to maintain, I’d be happy to discuss your project.

  • JavaScript
  • PHP
  • CSS
  • MySQL
  • Webflow
  • jQuery
  • Bootstrap
  • Git
  • Laravel
  • LAMP Stack
  • API Development
  • Vue.js
  • Vuetify
  • Tailwind UI
  • React

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