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I am a Full-Stack Software Engineer with 3+ years building scalable web applications and microservices, currently focusing on AI integration. I have expertise in React.js, Node.js, Python, and cloud infrastructure (AWS). I am pursuing an MSc in Artificial Intelligence at EPITA and gaining hands-on experience integrating ML models into production web interfaces and processing large-scale datasets. I have a track record of optimizing performance, implementing security best practices, and delivering high-availability systems serving 50K+ users.…I am a Full-Stack Software Engineer with 3+ years building scalable web applications and microservices, currently focusing on AI integration. I have expertise in React.js, Node.js, Python, and cloud infrastructure (AWS). I am pursuing an MSc in Artificial Intelligence at EPITA and gaining hands-on experience integrating ML models into production web interfaces and processing large-scale datasets. I have a track record of optimizing performance, implementing security best practices, and delivering high-availability systems serving 50K+ users.

Jiso Chacko

Full Stack Developer, Front-End Developer, Back-End Developer, +3

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I am a Full-Stack Software Engineer with 3+ years building scalable web applications and microservices, currently focusing on AI integration. I have expertise in React.js, Node.js, Python, and cloud infrastructure (AWS). I am pursuing an MSc in Artificial Intelligence at EPITA and gaining hands-on experience integrating ML models into production web interfaces and processing large-scale datasets. I have a track record of optimizing performance, implementing security best practices, and delivering high-availability systems serving 50K+ users.…I am a Full-Stack Software Engineer with 3+ years building scalable web applications and microservices, currently focusing on AI integration. I have expertise in React.js, Node.js, Python, and cloud infrastructure (AWS). I am pursuing an MSc in Artificial Intelligence at EPITA and gaining hands-on experience integrating ML models into production web interfaces and processing large-scale datasets. I have a track record of optimizing performance, implementing security best practices, and delivering high-availability systems serving 50K+ users.

Available to hire

I am a Full-Stack Software Engineer with 3+ years building scalable web applications and microservices, currently focusing on AI integration. I have expertise in React.js, Node.js, Python, and cloud infrastructure (AWS). I am pursuing an MSc in Artificial Intelligence at EPITA and gaining hands-on experience integrating ML models into production web interfaces and processing large-scale datasets.

I have a track record of optimizing performance, implementing security best practices, and delivering high-availability systems serving 50K+ users.

Skills

Experience Level

Expert

Expert

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Expert

Intermediate

Language

English

Fluent

French

Beginner

Malayalam

Fluent

Work Experience

Data Engineering Intern at Nricher

October 1, 2025 - Present

Architected real-time data processing pipeline using PySpark to handle massive e-commerce datasets from multiple sources, performing on-the-fly calculations and aggregations for BI dashboards. Built Next.js frontend with Nivo.rocks visualizations to display complex charts, enabling stakeholders to explore multi-dimensional data through intuitive, responsive interfaces. Implemented automated ETL workflows with Apache Airflow featuring data validation, preprocessing, and error handling, reducing manual data processing time by 75% while ensuring data quality. Optimized Snowflake-to-Elasticsearch data pipeline leveraging distributed computation to minimize cloud operations costs while maintaining sub-second query response times.

Software Engineer at Alignminds Technologies

March 1, 2022 - September 30, 2025

Architected and led migration from monolithic to microservices architecture using Node.js and Docker, reducing system downtime by 85% and improving deployment velocity by 300% with 99.9% uptime. Integrated AI-powered features using GPT API to automate job description generation with multi-format export capabilities (PDF, Excel, email), and developed job market prediction module using linear regression. Optimized database performance through indexing, query refactoring, and Redis caching, reducing average query response time from 2.3s to 180ms for PostgreSQL/MySQL databases handling millions of records. Developed comprehensive RESTful API security and optimization strategy including JWT authentication, rate limiting, response compression, and efficient pagination, improving API response times by 65% and reducing bandwidth usage by 40%. Established robust CI/CD pipeline with automated testing, code quality gates, and zero-downtime deployments using AWS services (Lambda, EC2, S3, RDS), re