Prathmesh Mehrotra

Prathmesh Mehrotra

Software Dev Engineer
Dubai , Dubai , United Arab Emirates (UAE)
English, Hindi
Internship Work from Home

About Me

Backend-focused Software Engineer specializing in distributed architectures, async job pipelines, and large-scale API integrations. Currently building fault-tolerant infrastructure at a B2B fintech startup. Strong founda…

Experience

Software Development Engineer Intern

Kema | Media City, Dubai · Dubai , Dubai , United Arab Emirates (UAE)
Jan 2026 - Present · 5 months

Led end-to-end Odoo ERP integration by building invoice, payment, and credit note data processing pipelines, and drove migration from the deprecated XML-RPC protocol to the JSON 2.0 API, , ensuring long-term compatibility. Designed a fault-tolerant inbound request logging system using FSM-managed state transitions, Django middleware for request capture, and a config-driven Celery retry handler, enabling automatic replay of failed API Requests and improving pipeline reliability with zero manual intervention. Architected a payments & allocations revamp, redesigning the data model and building new REST APIs with transactional atomicity, multi-layer validation, and full CRUD on payment-invoice allocations and delivered comprehensive unit and integration test coverage for all new endpoints. Unified 5+ ERP webhook pipelines (QuickBooks, Xero, Zoho, Wafeq, Odoo) into a single async Celery architecture reducing code duplication and standardizing event processing Identified a ~5s admin dashboard load time caused by over-fetching; introduced a lightweight serialiser, server-side search, and scroll-based paginated dropdown, reducing load time by over 70%

Software Development Engineer Intern

Kema
Jan 2026 - Present · 5 months

Led end-to-end Odoo ERP integration by building invoice, payment, and credit note data processing pipelines.
Drove migration from the deprecated XML-RPC protocol to the JSON 2.0 API, ensuring long-term compatibility.
Designed a fault-tolerant inbound request logging system using FSM-managed state transitions, Django middleware for request capture, and a config-driven Celery retry handler.
Enabled automatic replay of failed API requests and improved pipeline reliability with zero manual intervention.
Architected a payments & allocations revamp, redesigning the data model and building new REST APIs with transactional atomicity, multi-layer validation, and full CRUD on payment-invoice allocations.
Delivered comprehensive unit and integration test coverage for all new endpoints.
Unified 5+ ERP webhook pipelines (QuickBooks, Xero, Zoho, Wafeq, Odoo) into a single async Celery architecture.
Reduced code duplication and standardized event processing.
Identified a ~5s admin dashboard load time caused by over-fetching.
Introduced a lightweight serialiser, server-side search, and scroll-based paginated dropdown.
Reduced load time by over 70%.

Software Development Engineer Intern

DH Lighting | Hybrid · Noida , Uttar Pradesh , India
May 2026 - Oct 2026 · 5 months

Designed and developed a full-stack e-commerce platform from scratch, building a normalized PostgreSQL schema for products, orders, inventory, and users with integrity across all relations.Built a Node.js/TypeScript REST API backend with Redis-based session management and product catalog caching, reducing repeated database queries on high-traffic pages.Integrated Razorpay payment gateway with server-side webhook handling for real-time order confirmation and payment status updates. Delivered a high-performing production website with 5000+ visitors and 500+ successful orders, with Redis caching keeping response times stable under load.

Software Development Engineer Intern

DH Lighting
May 2026 - Oct 2026 · 5 months

Designed and developed a full-stack e-commerce platform from scratch.
Built a normalized PostgreSQL schema for products, orders, inventory, and users with integrity across all relations.
Built a Node.js/TypeScript REST API backend with Redis-based session management and product catalog caching.
Reduced repeated database queries on high-traffic pages.
Integrated Razorpay payment gateway with server-side webhook handling for real-time order confirmation and payment status updates.
Delivered a production website with 5000+ visitors and 500+ successful orders.
Kept response times stable under load with Redis caching.

Skills

Linux PostgreSQL Shell Scripting Django NumPy Redis Vue.js Docker Node.js React Express REST APIs Next.js Pandas Matplotlib Seaborn Scikit-learn SpaCy Git Github Sentry Vector databases RAG pipelines Ollama (open-source LLM deployment OpenAI/Anthropic APIs Python C++ TypeScript Go SQL Ollama HNSW KD-Tree WebSockets Socket.IO Razorpay Celery Ngrok OpenAI APIs Anthropic APIs
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