Building high-performance web platforms with AI at the core.
Experienced Full Stack Developer with over 11 years in the industry. Skilled in React.js, Next.js, Node.js, Java (Spring Boot), Angular, and cloud platforms. Proven track record in leading teams, handling complex integrations, and delivering high-quality software solutions.
11+
Years Experience
Lead
Team Leadership Roles
Full Stack
React • Node • Java
AI Focus
AI experience tailored for product impact.
Open to freelance & long-term collaborations
AI Product Engineering
Designing AI-first user experiences and integrating LLM capabilities into web products for measurable business outcomes.
AI Workflow Automation
Building automation layers that connect AI services with existing systems, reducing manual effort and speeding up decisions.
AI-Ready Platforms
Architecting scalable, secure platforms that can adopt AI features without rework or performance trade-offs.
Featured case study
AI Marketing Copilot
AI strategy, engineering, and execution
Building AI-ready platforms and AI-powered features that drive measurable outcomes.
AI Product Engineering
Designing AI-first user experiences and integrating LLM capabilities into web products for measurable business outcomes.
AI Workflow Automation
Building automation layers that connect AI services with existing systems, reducing manual effort and speeding up decisions.
AI-Ready Platforms
Architecting scalable, secure platforms that can adopt AI features without rework or performance trade-offs.
What I deliver
From AI-first experiences to performance and integrations, I focus on outcomes that move the needle.
AI-Focused Full Stack Development
End-to-end delivery with a focus on AI-assisted experiences, scalable APIs, and fast UI performance.
Product & Platform Engineering
Architecture, integrations, and modernization for complex systems with clear roadmaps and measurable results.
Performance & SEO
Optimized Next.js builds, Core Web Vitals improvements, and SEO-ready content structures.
Team Leadership
Technical direction, mentorship, and delivery ownership across distributed teams.
Selected work
Dynamic placeholders today, ready for your real case studies tomorrow.
PlaceholderAI Marketing Copilot
An AI-assisted dashboard that turns ad performance data into actionable recommendations and automated workflows.
PlaceholderWorkflow Automation Suite
A modular automation layer connecting CRM, ads, and analytics platforms with real-time reporting.
PlaceholderCommerce Insights Platform
Performance-first analytics for multi-channel commerce teams with predictive insights and alerts.
PlaceholderChargeback Response Hub
Unified response workflows for chargeback alerts with compliance-ready documentation.
Leadership in complex systems
A track record of leading teams and shipping reliable platforms across adtech, fintech, and SaaS.
Full Stack Developer
Freelancing
- • Delivered medium-scale products using ReactJS/NextJS, NodeJS/NestJS/Express/Fastify, MongoDB, Angular 2+, Firebase, and MySQL.
- • Collaborated with cross-functional teams to ensure seamless project delivery.
- • Implemented best practices in software development to ensure code quality and performance.
Full Stack Engineer
GenieWords
- • Integrated ad APIs (Google Ads, Facebook Ads) to streamline marketing efforts.
- • Automated marketing processes and reduced manual workload, improving efficiency.
- • Built robust features using ReactJS/NextJS, NodeJS, MongoDB, and Firebase.
Senior Software Engineer
Chargeback Gurus
- • Managed complex integrations to improve system functionality.
- • Enhanced system capabilities using Angular 8, Java (Spring Boot), AWS, and PostgreSQL.
- • Streamlined alert handling for Ethoca, Verifi, and AMEX to reduce response time.
Lead Senior Developer
OneIT Pty Ltd
- • Provided technical guidance and leadership to a team of developers.
- • Implemented Angular 2+, Ionic, Java/JSP, PostgreSQL, Docker, Jenkins, and Protractor (Selenium).
Lead Developer
OneIT Pty Ltd
- • Guided a team and managed technical operations, ensuring project success.
- • Improved project performance with Angular 2+, Ionic, Java/JSP, PostgreSQL, Docker, Jenkins, and Protractor (Selenium).
Senior Developer
OneIT Pty Ltd
- • Developed real-time projects and mentored junior developers.
- • Delivered solutions using Java/JSP and PostgreSQL.
Java Developer
OneIT Pty Ltd
- • Developed modules as assigned by the project manager, ensuring timely delivery.
- • Worked with Java/JSP and PostgreSQL to meet project standards.
Technical depth
A modern stack tuned for scale, performance, and reliability.
Frontend
Backend
Databases
Cloud & DevOps
Trusted delivery
Placeholders for now — ready for client quotes when you share them.
Riya Patel
Product Manager · Startup (Placeholder)
“Haresh delivered a clean, high-performance platform and guided our team through every milestone.”
Daniel Reed
Founder · Agency (Placeholder)
“A thoughtful technical partner who understands both product vision and execution details.”
Aarav Mehta
Marketing Lead · SaaS (Placeholder)
“Haresh streamlined our workflows and set a strong foundation for AI-driven growth.”
Let’s build together
Ready to ship your next AI-ready product?
Reach out for product strategy, AI integration, or full-stack delivery.
Location
Surat, Gujarat
Education
Bachelor of Engineering in Computer
Gujarat Technological University Ahmedabad · 06/2012
Languages