Modi Parth

Senior MERN Stack / Node.js Engineer and Tech Lead with 8+ years of full-stack experience, spent almost entirely at Qodic taking full technical ownership of production systems from architecture through deployment — including SEOSpace, a SaaS platform I architected end-to-end and scaled to 40,000+ users while leading a 4-engineer team. Comfortable operating as both individual contributor and technical lead: diving into unfamiliar codebases with zero knowledge transfer, driving architecture and code-quality decisions, and owning CI/CD, documentation, and engineering discipline. Core strength is backend — Node.js, TypeScript, microservices, MongoDB performance tuning, REST APIs, AWS infrastructure, and payment gateway integrations (Stripe, PayPal) — with real-time systems experience (WebSocket-based live updates, basic WebRTC) and hands-on exposure to Kafka and Nginx.

Use AI tools (ChatGPT, Claude, Cursor) daily for coding, debugging, and code review to move faster without cutting corners on quality.

Sr. MERN Stack Developer & Team Lead - Qodic Technosoft LLP - Ahmedabad

(2019-10 - 2026-07)

Sr. MERN Stack Developer & Team Lead - Qodic Technosoft LLP - Ahmedabad

(2022-01 - 2026-07)

SEOSpace — SaaS Platform

• Sole architect of a product that scaled from 0 to 40,000+ active users globally — Qodic's highest-impact client delivery to date.
• Integrated Stripe and PayPal for subscription billing and one-off payments, handling plan upgrades/downgrades, invoicing, and webhook-driven payment status syncing across the platform.
• Engineered 99% uptime through Kubernetes-managed horizontal scaling and zero-downtime deployment pipelines, sustaining growth without a single outage incident.
• Slashed average API response time by 40% by restructuring MongoDB aggregation pipelines, adding compound indexes, and eliminating over-fetching via projection.
• Offloaded ~60% of peak MongoDB read load to Redis, preventing database saturation during traffic spikes without adding infrastructure cost.
• Delivered global CDN coverage via AWS CloudFront + S3, cutting median asset load time and improving Core Web Vitals scores for international users.
• Configured Nginx as reverse proxy / load balancer in front of application servers, supporting SSL termination and traffic routing across services.
• Led a 4-engineer team — ran weekly code reviews, owned sprint planning in Jira, mentored 2 juniors to independent shipping within 3 months of onboarding.
• Contributed to security and compliance initiatives, including SOC 2 and GDPR readiness, implementing audit logging, access controls, secure data handling, and infrastructure best practices.

Sr. MERN Stack Developer & Team Lead - Qodic Technosoft LLP - Ahmedabad

(2025-01 - 2026-07)

Storage Management Platform

• Designed a microservices architecture from scratch — 4 decoupled services (ingestion, metadata, indexing, retrieval) — enabling independent deployments and zero shared-state failures.
• Built WebSocket-based real-time status updates (Socket.io) across ingestion and indexing services, replacing client-side polling and giving users live progress feedback instead of stale UI state.
• Cut event-processing lag by routing all async jobs through AWS SQS + EventBridge, eliminating dropped tasks that occurred with the previous monolithic queue.
• Achieved full-stack observability in under 2 weeks by wiring CloudWatch metrics into Grafana dashboards, reducing mean-time-to-detect incidents from hours to minutes.
• Automated per-service CI/CD via GitHub Actions — each microservice builds, tests, and deploys independently, shrinking release cycles from days to under 30 minutes.
• Used AI-assisted workflows (Cursor, ChatGPT, Claude) daily to reverse-engineer unfamiliar service code, speed up debugging, and keep code review turnaround tight across the team.

Sr. MERN Stack Developer & Team Lead - Qodic Technosoft LLP - Ahmedabad

(2021-01 - 2022-12)

Recruiting Platform

• Delivered a full recruiting workflow — job posting, ATS-style applicant tracking, and interview scheduling — shipped from spec to production in a single sprint cycle.
• Secured the system end-to-end with JWT + RBAC, ensuring zero unauthorised data exposure across candidate, recruiter, and admin roles.

Sr. MERN Stack Developer & Team Lead - Qodic Technosoft LLP - Ahmedabad

(2020-01 - 2021-12)

Chrome Extensions

• Completed Manifest V2 → V3 migration ahead of Google's deprecation deadline, preserving user base and avoiding forced removal from the Chrome Web Store.
• Improved extension performance through lazy loading and Manifest V3 service worker optimization.

Sr. MERN Stack Developer & Team Lead - Qodic Technosoft LLP - Ahmedabad

(2020-01 - 2021-12)

Cross-Platform Mobile Applications

• Shipped Android + iOS apps from a single Ionic/Angular codebase, cutting platform-specific development effort in half versus a native approach.
• Achieved consistent sub-2s screen load times by implementing lazy-loaded modules and optimising REST API payloads with response compression.

Sr. MERN Stack Developer & Team Lead - Qodic Technosoft LLP - Ahmedabad

(2019-01 - 2020-12)

CRM Platform

• Built a bespoke CRM replacing a manual spreadsheet workflow, automating pipeline tracking and reducing sales reporting time by an estimated 4+ hours per week.
• Designed a role-based access system with 4 permission tiers, enabling the client to safely onboard external agents without exposing sensitive customer data.

Software Engineer - Techno Adviser Technologies Pvt. Ltd - Ahmedabad

(2018-01 - 2019-09)

• Cut QA-reported front-end bug count by ~40% by enforcing cross-browser testing standards and introducing a shared component library across the team's PHP projects.
• Proposed and led the adoption of a modular WordPress architecture for 2 client projects, reducing ongoing maintenance overhead and new-feature delivery time.

Backend Developer - Webcore Solutions - Ahmedabad

(2017-01 - 2017-12)

• Built CodeIgniter API backends for 3 live mobile products (Android + iOS), delivering stable app-to-server communication with zero critical post-launch bugs across all three.

B.E. - Computer Engineering - Gujarat Technological University (LCIT Bhandu) (2016)

Diploma - Computer Engineering - Gujarat Technological University (KD Polytechnic Patan) (2013)