Full Stack Developer

Job Title: Full Stack Developer

Location: Work from Home (fully flexible Remote)

Job Timing: Part-Time, flexible any time

Application House is a Salesforce Consulting & Innovation Partner delivering enterprise-grade apps, AI/ML platforms, and digital solutions. Our ecosystem spans Salesforce-native apps, cloud-based LLM hosting, and a WordPress-powered digital presence. We are seeking a multi-skilled Full Stack Developer who can work across a variety of stacks (Salesforce, ASP.NET, Java/JSP, WordPress, and modern cloud tools) while also contributing to our next-generation ML/LLM project.

We need a Full Stack Developer who can lead both front-end (HTML5, CSS3, JavaScript, React, Angular, Vue, , LWC, WordPress) and back-end (FastAPI, , .NET, JSP).

We are developing a very advanced Application/Product that includes an Artificial Intelligence App including LLM hosted services, products like Uber, SMS/WhatsApp Messaging App, Fundraising & Payment App, etc.

Are you excited to join a brilliant, intelligent team? Then why wait? Go ahead and apply the role.

Key Responsibilities

· Develop, test, and maintain web applications using modern front-end and back-end frameworks.

· Collaborate with product managers, UI/UX designers, and other developers to deliver user-centric solutions.

· Web & App Development to Build, customize, and maintain applications across multiple stacks: Salesforce UI (LWC, Aura) ASP.NET & C# Java/JSP web apps WordPress (themes, plugins, custom development)

· Maintain, customize, and optimize our WordPress website (themes, plugins, performance, SEO, security).

· Build admin dashboards with + Tailwind (like billing, analytics, usage).

· Implement features: usage graphs, billing spend, credit balance, API key management.

· Design UI for model browsers, playgrounds, and plan upgrades.

· Develop REST/GraphQL APIs for billing, plans, user accounts, and model inference.

· Build a documentation portal with structured navigation, search, and developer guides.

· Develop full-stack web applications using modern front-end and back-end frameworks.

· Write clean, efficient, and reusable code following best practices.

· Manage relational and non-relational databases, ensuring data integrity and security. Manage relational and non-relational databases (MySQL, PostgreSQL, MongoDB).

· Implement responsive and cross-browser compatible user interfaces.

· Deploy and maintain applications in cloud environments (e.g., AWS, Azure, GCP).

· Troubleshoot, debug, and optimize application performance.

· Stay updated with emerging technologies and contribute to architectural decisions.

· Ensure cross-browser and mobile compatibility of all web assets. Ensure responsive, cross-browser, and mobile-friendly UI.

· Collaborate with designers and marketing teams to implement responsive UI/UX.

Required Skills & Qualifications

· Bachelor's degree in Computer Science, Software Engineering, or related field (or equivalent experience).

· Experience with WordPress plugin/theme customization and site optimization.

· Proven experience as a Full Stack Developer or similar role.

· Strong proficiency in front-end technologies: HTML5, CSS3, JavaScript, React/Angular/Vue, Salesforce LWC.

· Solid back-end development skills with PHP (WordPress), , FastAPI, Python, ASP.NET (C#), Java/JSP.

· Experience with RESTful APIs and/or GraphQL.

· Proficiency in database technologies (e.g., MySQL, PostgreSQL, MongoDB).

· Familiarity with version control (e.g., Git, GitHub/GitLab/Bitbucket).

· Knowledge of DevOps practices: CI/CD pipelines, Docker, Kubernetes, GitHub Actions, Jenkins, Azure DevOps

· Understanding of cloud infrastructure: AWS, Azure, GCP including Docker / Kubernetes.

· Proficiency in Git-based version control.

· Understanding of DevOps, Docker, Kubernetes, and cloud hosting.

Preferred Skills (Nice to Have)

· Experience with microservices architecture.

· Knowledge of TypeScript.

· Familiarity with automated testing frameworks (e.g., Jest, Mocha, Cypress).

· Exposure to Agile/Scrum methodologies.

· Understanding of security best practices in web development.

What We Offer

· Work from Anywhere – 100% remote, with the freedom to work from anywhere in the world.

· Fully Flexible Shifts – complete control over your working hours; results matter more than clocking in.

· Career Growth & Fast-Track Promotions – we guarantee quickest promotion opportunities and clear pathways for advancement.

· Professional Development – training budget, mentorship, and exposure to cutting-edge Salesforce, AI/ML, and cloud technologies.

· Global Collaboration – work with an international, diverse, and inclusive team.

· Innovative Environment – freedom to experiment with new tools, frameworks, and ideas.

· Accelerated Salary Growth + Performance Incentives – ambitious and hard-working team members are rewarded with fast upward salary progression alongside strong performance bonuses.

About us

Application House is a Salesforce consulting agency that operates three different business models – on one hand, we place expert Salesforce staff into existing businesses to help them with their Salesforce needs, on the other, we take on Salesforce projects and deliver solutions for our clients.

Third, truly reflecting the name House of the Application. We are developing a very advanced Application/Product that includes an Artificial Intelligence App including LLM hosted services, products like Uber, Zomato, Swiggy, Phonepe, Paytm, SMS/WhatsApp Messaging App, Fundraising & Payment App, etc.

Are you excited to join a brilliant, intelligent team? Then why wait? Go ahead and apply the role.

Job Type: Part-time

Benefits:

• Work from home