Hire the best JavaScript Developers in Santa Tecla, SV

Check out JavaScript Developers in Santa Tecla, SV with the skills you need for your next job.
  • $50 hourly
    I'm a full stack software developer with experience in Java and Android projects. I focus on service and delivering the best experience to my clients, while providing quality software on a timely fashion. I have experience with various technologies to help fulfill any kind of job. I'm also open to having a chat with my customers, if they so desire, so we can arrange any details about the job. I also have experience with Cyclos Banking System Software, providing consultant services to small-medium banks. I've done several integrations with 3rd parties software with it, also developed plenty of aditional feature for it too, like bank statements and import of payments. I have experience on the following languages and technologies: -Java: Everything enterprise, Servlets, JSF, Primefaces and JPA. -JavaScript: pure Script, NodeJS and AngularJS. -PostgreSQL, SQLServer, SQLLite I also have experience providing products and solutions for financial institutions. My biggest desire is to serve my customers as if it was me requesting the product, I always strive to deliver the best software since I wouldn't settle for less.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Email Campaign Setup
    J2EE
    Android App Development
    Microsoft SQL Server Programming
    API Development
    MySQL Programming
    Java Servlet API
    Java
  • $20 hourly
    Creating high level reports/dashboards (KPIs, financials, other performance indicators) for stakeholders using Microsoft Excel or Google Docs. Automation of existing processes using Google Apps Scripts or Python.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Google Apps Script
    Google Slides
    Data Analysis
    ChatGPT
    Google Docs
    Python
    SQL
    Microsoft Excel
    Data Visualization
    Looker Studio
    Google Sheets
    Microsoft Power BI
  • $15 hourly
    As a highly skilled Data Analyst, I bring extensive experience in data visualization and analysis, particularly with Tableau. My advanced proficiency in English ensures clear and effective communication of complex data insights. I am adept at utilizing Office 365 and Power BI to streamline workflows and enhance data reporting. My technical expertise includes strong knowledge of SQL for database management and querying. Additionally, I have hands-on experience with Node.js, TypeScript, and JavaScript, which enables me to create robust REST APIs and establish seamless connections with databases such as MongoDB and PostgreSQL. With a comprehensive skill set that bridges data analysis and software development, I am well-equipped to deliver actionable insights and drive data-driven decision-making.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    PostgreSQL
    Microsoft Power BI
    Tableau
    Microsoft Excel
    Sequelize
    Mongoose
    ExpressJS
    Node.js
    GitHub
    Back-End Development
    MongoDB
    SQL
    TypeScript
  • $30 hourly
    A highly seasoned software engineer with over 𝟛𝟚 𝔂𝑒𝒶𝓇𝓈 of 𝒽𝒶𝓃𝒹𝓈-𝑜𝓃 experience in developing innovative web and mobile applications. Adept at leading teams, architecting complex systems and implementing solutions that meet business objectives. Throughout my career, I was always state-of-the-art technologies-oriented and I have mastered an array of technologies and development methodologies including full-stack web and mobile app development with AI/ML integrations. I am committed to delivering solutions that drive product success, enhance user experience and improve system performance.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Java
    Dart
    Kotlin
    Swift
    Spring Boot
    Django
    Vue.js
    Angular
    React
    Node.js
    ExpressJS
    MongoDB
    PHP
    API Integration
  • 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.

Trusted by

How do I hire a JavaScript Developer near Santa Tecla, on Upwork?

You can hire a JavaScript Developer near Santa Tecla, on Upwork in four simple steps:

  • Create a job post tailored to your JavaScript Developer project scope. We’ll walk you through the process step by step.
  • Browse top JavaScript Developer talent on Upwork and invite them to your project.
  • Once the proposals start flowing in, create a shortlist of top JavaScript Developer profiles and interview.
  • Hire the right JavaScript Developer for your project from Upwork, the world’s largest work marketplace.

At Upwork, we believe talent staffing should be easy.

How much does it cost to hire a JavaScript Developer?

Rates charged by JavaScript Developers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.

Why hire a JavaScript Developer near Santa Tecla, on Upwork?

As the world’s work marketplace, we connect highly-skilled freelance JavaScript Developers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream JavaScript Developer team you need to succeed.

Can I hire a JavaScript Developer near Santa Tecla, within 24 hours on Upwork?

Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive JavaScript Developer proposals within 24 hours of posting a job description.