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.
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.
AI-Driven Development
Deeply fluent in AI-driven development — comfortable parachuting into unfamiliar codebases, modernizing aging stacks, and landing features in a fraction of the usual timeline. The slow work runs in parallel; architecture, design calls, and the diffs that ship stay mine.
- Codebase comprehension
- Map an unfamiliar system — endpoints, shared state, what's actually called from where — in days instead of weeks. Code nobody fully understands becomes something the team can reason about again.
- Modernization & migration
- Backend framework upgrades, runtime moves, and cross-stack ports (PHP → Node, Python → Go, Java → Go). Strangler-fig rollouts with characterization tests as the safety net — no Big Bang cutovers.
- Fast feature turnaround
- Land vertical slices through an existing system without destabilizing what's already there. Drop into a project mid-quarter, ship the next one or two features, hand back something maintainable.
- High-trust delivery
- Every diff reviewed before it ships — compiles ≠ passes ≠ correct ≠ shippable. The goal isn't a clever migration; it's a codebase the team can keep working on after I move on.
Work Experience
FreelancingDevOpsNode.jsAI Integration
Backend Developer & DevOps
Technical highlights:
- Delivered AI-assisted legacy modernization across client codebases — backend framework upgrades, runtime moves, and cross-stack ports shipped with parallel AI coding agents handling codebase comprehension, test backfill, and repetitive translation, while I owned architecture, design calls, and final review.
- 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.
- 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 GlobalPart-timeFintechPayments
Backend Engineer
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 LabBackendAI Integration
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 InfotechNode
Backed Developer
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
Skills
Projects
Vync
A managed media publishing system that pairs a phone controller with multiple Android TV displays for frame-accurate synchronized playback of images, videos, and slideshows.
Tide Info
A comprehensive tide tracking application providing real-time tide predictions, weather conditions, and smart alerts for coastal locations worldwide.
Kommit - CLI Tool
A command-line interface tool to help enforce conventional commit messages or streamline the git commit process.
Commit Canvas
A CLI that renders custom pixel-art messages onto your GitHub contribution graph by orchestrating strategically backdated commits across the 53×7 calendar grid.
Cloudflare Pages Stack WeatherApp
A small weather app built with React and cloudflare pages and hono🔥 framework with cloudflare workers.
Press ⌘/^J to open the command menu