Software Architect - Freelance

Tamilnadu Advanced Technical Training Institute; United States; Remote; USD 96,000 - 207,000; Part time

Job summary

Tamilnadu Advanced Technical Training Institute is seeking an experienced Freelance Software Architect for remote work. The role focuses on designing scalable, secure, high-performance software solutions and providing technical leadership across projects.

The ideal candidate will guide development teams, define architectures, select technologies, and ensure successful technical execution. This is a remote/Hybrid role based on project needs, with compensation project-based or hourly.

Qualifications

• Minimum 5+ years of professional experience in Software Development / Architecture.
• Prior experience as a Software Architect or Technical Lead preferred.
• Proven portfolio of completed projects or architecture implementations.
• Freelance or consulting experience is an added advantage.

Responsibilities

• Design scalable and secure software architecture for web and mobile applications.
• Analyze business requirements and convert them into technical architecture plans.
• Define system workflows, database structures, APIs and integration strategies.
• Select appropriate technologies, frameworks and cloud infrastructure.
• Create architecture diagrams, technical documentation, and development guidelines.
• Review code quality and ensure best development practices are followed.
• Guide developers during implementation and resolve technical challenges.
• Optimize application performance, scalability and security.
• Support deployment, planning and cloud infrastructure setup.
• Collaborate with project managers, UI/UX teams and stakeholders.

Skills

System architecture

Technology selection

Software planning

Technical leadership

Cloud infrastructure

Job description

This is a remote position. Greetings from Tamilnadu Advanced Technical Training Institute (TATTI)! We are looking for an experienced and highly skilled Freelance Software Architect to design scalable, secure and high-performance software solutions for our projects. The ideal candidate should have strong expertise in system architecture, technology selection, software planning and technical leadership. This role is suitable for professionals who can independently handle architecture decisions, guide development teams and ensure successful technical execution of projects.

Position Title: Freelance Software Architect

Job Type: Freelance / Contract Based

Work Mode: Remote / Hybrid (Based on Project Requirement)

Key Responsibilities

• Design scalable and secure software architecture for web and mobile applications
• Analyze business requirements and convert them into technical architecture plans
• Define system workflows, database structures, APIs and integration strategies
• Select appropriate technologies, frameworks and cloud infrastructure
• Create architecture diagrams, technical documentation, and development guidelines
• Review code quality and ensure best development practices are followed
• Guide developers during implementation and resolve technical challenges
• Optimize application performance, scalability and security
• Support deployment, planning and cloud infrastructure setup
• Collaborate with project managers, UI/UX teams and stakeholders

Eligibility Criteria

• Minimum 5+ years of professional experience in Software Development / Architecture
• Prior experience as a Software Architect or Technical Lead preferred
• Proven portfolio of completed projects or architecture implementations
• Freelance or consulting experience is an added advantage

Deliverables Expected

• System Architecture Planning
• Technical Documentation
• Database & API Design
• Technology Stack Recommendations
• Development Guidance & Review
• Deployment Architecture Support

Compensation Project-Based / Hourly / Milestone-Based Payment (Compensation will be finalized based on project scope and experience)