Kuldeep Parmar

I'm a passionate software developer with strong problem-solving skills and deep interest in the ever-growing world of cloud-native tech with a keen focus on information security to build beautiful and secure solutions.

Rajkot,Gujarat, India.

About

I'm a passionate software developer focused on creating innovative solutions by embedding intelligence into applications. My deep interest in cloud-native technologies drives me to build scalable, efficient systems that power AI features. I prioritize information security, ensuring the applications I develop are robust, secure, and user-friendly. By leveraging the latest AI tools and continuously adapting to new challenges, I deliver solutions that blend technical excellence with a seamless user experience.

Willing to work remotely with teams to embrace new challenges and achieve success.

Work Experience

Freelancing
DevOps
Node.js
AI Integration

Jan 2024 - Present

Backend Developer & DevOps

Provided independent software development and DevOps services to a diverse range of clients, focusing on backend systems, cloud infrastructure, and process automation.

Technical highlights:

  • Managed end-to-end project lifecycle for various clients, from requirements gathering and solution design to deployment and post-launch support.
  • Leveraged Node.js and its ecosystem to develop robust RESTful APIs and backend services tailored to specific client needs and business logic.
  • Developed custom software solutions and automation scripts, including the integration of AI-powered APIs (e.g., for text processing, data enrichment, or intelligent routing) to meet unique client requirements.
  • Integrated solutions such as AWS CloudFront, Redis cache, and monitoring services (Sentry, CloudWatch) into client platforms to significantly enhance performance, scalability, and reliability.
  • Dockerized diverse services and managed/maintained over 20 servers across various cloud platforms (AWS, DigitalOcean) for multiple client projects, ensuring high availability.
  • Built a high-volume PDF generation service using Puppeteer and AWS Lambda for clients, enabling the creation of large, data-driven PDFs from various aggregated sources.
  • Provided technical consulting on cloud architecture, security best practices (including assisting with security audits and compliance requirements), and performance optimization strategies.
  • Utilized the Cloudflare platform extensively (DNS, CDN, WAF, Workers, KV, Pages, etc.) to implement serverless solutions, enhance application security, and improve global content delivery for various client projects.

Ayris Global
Part-time
Fintech
Payments

Sep 2025 - Present

Backend Engineer

Working part-time as a backend engineer on payment infrastructure products, contributing to Assure PAT and Ayris Pay — platforms that modernize payment acceptance testing, virtual card lifecycle management, and control-first mobile wallet infrastructure.

Technical highlights:

  • Engineered the backend for virtual card provisioning in Assure PAT, enabling test cards to be issued in under 30 seconds with support for 1,000+ reuses and automatic inventory return upon test completion.
  • Integrated AWS KMS with a zero-knowledge design to ensure testers never access raw PAN or CVV data, enforcing encryption across all card lifecycle events and sensitive data flows.
  • Built real-time APDU command capture and transaction logging pipelines for Assure PAT, enabling structured debugging workflows and significantly accelerating issue resolution turnaround.
  • Implemented comprehensive audit logging across all card events, provisioning actions, and transactions, achieving full audit coverage for compliance, traceability, and certification workflows.
  • Developed the pre-transaction rule enforcement engine for Ayris Pay, evaluating spending controls — including merchant category restrictions, geographic boundaries, and usage limits — before requests reach the payment network.
  • Architected the shared card access backend for Ayris Pay, enabling cardholders to distribute spending access to family or team members while keeping primary card credentials fully isolated.
  • Implemented data residency and localization controls to ensure transaction processing adhered to regional regulatory requirements across target markets.

Ananta Security Lab
Backend
AI Integration

Jan 2024 - Feb 2025

Backend Developer

Technical highlights:

  • Collaborated with clients as a key resource for maintaining and scaling a high-traffic, on-demand food delivery platform.
  • Helped companies to conduct various security audits and compliance.
  • Developed a real-time attendance system utilizing high-speed face recognition to track personnel and generate automated analytics on presence, punctuality, and historical trends.
  • Engineered an end-to-end computer vision pipeline to automatically recognize and extract digital meter readings from images, leveraging a custom-trained OCR model to automate data collection.
  • Developed various Proof-of-Concepts (POCs) for integrating emerging AI technologies into the existing product ecosystem, emphasizing fast iteration and delivery.

Rbian Infotech
Node

Jan 2022 - Dec 2023

Backed Developer

Due to the service nature of the company, I had the opportunity to work on a diverse range of projects, sometimes with teams.

Technical highlights:

  • Engineered scalable backend solutions for high-traffic cloud environments using Node.js, TypeScript, MongoDB, and PostgreSQL.
  • Provisioned and managed core AWS infrastructure, including EC2, Load Balancers, VPC, RDS, and S3.
  • Developed a Git-based documentation system to streamline collaboration and reduce new engineer onboarding time.
  • Migrated a legacy ES5 codebase to TypeScript and implemented Jest tests, improving code maintainability and development speed.
  • Implemented and troubleshooted CI/CD pipelines with integrated code review systems to automate deployments.
  • Standardized development environments across the team using Docker and devcontainers, enforcing code quality with ESLint and Prettier.

Education

Atmiya University

2019 - 2022
Bachelor Of Science in Information Tech

Skills

Golang
TypeScript
JavaScript
Python
Node.js
Deno
Jest
Vitest
Git
Linux
AWS
Google Cloud Platform
Docker
MongoDB
Puppeteer
Playwright
Cloudflare
Cloudflare Workers
PostgreSQL
MySQL
Redis
RabbitMQ
Websockets
Socket.io
CI/CD
GitHub Actions
AI/ML API Integration

Projects

Tide Info

A comprehensive tide tracking application providing real-time tide predictions, weather conditions, and smart alerts for coastal locations worldwide.

TypeScript
Bun
Monorepo
serverless
sqlite
stormglass API/Openweather API

Kommit - CLI Tool

A command-line interface tool to help enforce conventional commit messages or streamline the git commit process.

Golang
Git
CLI
Cloudflare AI

Cloudflare Pages Stack WeatherApp

A small weather app built with React and cloudflare pages and hono🔥 framework with cloudflare workers.

Hono
Cloudflare Pages
Cloudflare Workers
Cloudflare KV
React
TypeScript
OpenWeatherMap API