Jaymin Rajgor

Full-stack Software Engineer | Cloud & AI Enthusiast

London, UK.

About

Highly motivated Full-stack Software Engineer with a robust background in developing scalable web applications, optimizing backend services, and architecting cloud-native solutions. Proven ability to drive significant improvements in performance, client acquisition, and operational efficiency, leveraging expertise in AWS, Django, React, and Flutter. Eager to apply strong technical acumen and entrepreneurial drive to impact innovative projects in a dynamic tech environment.

Work

Lighthearted AI

|

Jr. Software Engineer

London, England, UK

→

Summary

Architected and engineered a full-stack clinical trial platform and cross-platform mobile application, ensuring HIPAA compliance, data processing efficiency, and robust cloud deployment for 3000+ participants.

Highlights

Architected a full-stack clinical trial platform for 3000+ participants using Django, MongoDB, React.js, and Material UI, implementing HIPAA-compliant data pipelines processing 20GB+ per participant.

Designed and implemented custom authentication and leveraged AWS S3 Deep Glacier for cost-effective archival of validated clinical data, optimizing storage solutions and compliance.

Engineered a cross-platform mobile application using Flutter and Clean Architecture (CCA), integrating with AWS services (EC2, CloudWatch, S3) for robust cloud deployment.

Enabled enhanced efficiency for clinicians and seamless connectivity via BLE with the Lightscope device, improving user experience and real-time data acquisition.

Fourie

|

Software Development Engineer - Intern

Bangalore, Karnataka, India

→

Summary

Optimized and migrated backend services within a microservices architecture, significantly enhancing performance, throughput, and client acquisition.

Highlights

Maintained and optimized 7+ backend services on AWS EC2 within a microservices architecture, utilizing Nginx, Gunicorn, and PM2 for efficient process management.

Led the migration of Django to Node.js for user-facing backend services, increasing performance and ability to handle up to 15% more concurrent requests.

Optimized background music removal/source separation, reducing file processing time by 25% utilizing distributed Celery workers for improved throughput.

Implemented and documented external API access, resulting in a 25% increase in enterprise-level clients and onboarding 100+ lifetime deal users, boosting revenue.

Sapphire IT Services

|

Co-Founder & Web Developer

Mumbai, Maharashtra, India

→

Summary

Co-founded and led an e-commerce IT solutions company, successfully serving 7+ clients and providing end-to-end web development and digital presence services.

Highlights

Co-founded and led an e-commerce-focused IT solutions company, specializing in Shopify and WordPress sites, serving 7+ clients with customized online storefronts.

Improved clients' digital presence by providing tailored design, development, and basic SEO optimization services for e-commerce platforms.

Directed a team of 4 developers and designers, ensuring seamless end-to-end service delivery from concept to deployment.

Managed client relationships and project lifecycles, translating business requirements into technical specifications and successful implementations.

EssayChecker

|

Website Development Intern

Remote, ,

→

Summary

Developed and maintained front-end and contributed to back-end development for an AI-driven essay analysis platform, significantly increasing international client base.

Highlights

Developed and maintained the front-end of EssayChecker AI using React JS and Material UI, creating an intuitive interface for IELTS and TOEFL candidates.

Contributed to back-end development with Flask, building RESTful APIs to support AI-driven essay analysis functionalities.

Integrated Firebase for real-time data synchronization, and Razorpay/Stripe for secure payment processing.

Enhanced payment infrastructure and user experience, resulting in a 75% increase in international clients.

Education

University of Mumbai

Mumbai, Maharashtra, India
→
Bachelor of Engineering Computer Science Grade: 8.84 CGPA

Skills

Programming Languages & Databases

C, C++, JavaScript, Python, PHP, Java, HTML/CSS, Firebase, MongoDB, SQL, Redis.

Web Frameworks & Libraries

ReactJs, NodeJs, Next JS, Django, Flask, Material UI, JSON, jQuery, REST APIs, SvelteJS, ExpressJs.

Cloud Platforms & DevOps

AWS Services (EC2, S3, CloudWatch, Deep Glacier), Azure, Google Cloud Platform, GitHub, Nginx, Gunicorn, PM2.

Mobile Development

Flutter, Clean Architecture (CCA).

Development Tools & Methodologies

Visual Studio Code, Microservices Architecture, API Development, SEO Optimization, Real-time Data Synchronization, Payment Gateway Integration, User Authentication, Data Pipelines, HIPAA Compliance, Cross-platform Mobile Development, Agile Methodologies.

Projects

WeCode - Live Collaborative Coding Platform

Summary

Developed a real-time collaborative coding platform supporting multiple languages, featuring live synchronization, syntax highlighting, and instant compilation.

Synergy

Summary

Engineered a full-stack social media platform with robust user authentication, facilitating user connections, content sharing, and interactions through an intuitive interface.