{\rtf1\ansi\ansicpg1252\cocoartf2869 \cocoatextscaling0\cocoaplatform0{\fonttbl\f0\fswiss\fcharset0 Helvetica;} {\colortbl;\red255\green255\blue255;} {\*\expandedcolortbl;;} \paperw11900\paperh16840\margl1440\margr1440\vieww11520\viewh8400\viewkind0 \pard\tx566\tx1133\tx1700\tx2267\tx2834\tx3401\tx3968\tx4535\tx5102\tx5669\tx6236\tx6803\pardirnatural\partightenfactor0 \f0\fs24 \cf0 \ \ \ \ \ Mohammed Abdullah \'97 Software Engineer II\ \ \ \ \ \ \ \
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Available for opportunities
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Mohammed
Abdullah

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\ Full-stack Software Engineer II at Infra.Market \'97 building production React, React Native, and Node.js systems at scale. 4+ years shipping features that power Rs. 6000 Cr in B2B revenue.\

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\ Get in touch\ LinkedIn \uc0\u8599 \
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4+
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Years experience
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6000Cr
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Revenue platform
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80%
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Daily active users
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25+
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Reusable components
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Career
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Work Experience

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Apr 2024 \'97 Present
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Infra.Market
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Bangalore, India
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Software Engineer II
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  • Architected Sales Navigator Cart (React + Redux-Observable + Apollo GraphQL) \'97 SKU management, tiered discounts, bulk upload, async quote generation with 2s polling; supporting Rs. 6000 Cr in B2B transactions.
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  • Built PSN Mobile BFF (TypeScript + Express + Node.js) \'97 unified API gateway for 12 domains orchestrating gRPC and REST microservices with JWT auth, Redis user-context, and New Relic observability.
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  • Designed a unified deep linking + push notification pipeline (React Native) via Firebase FCM, Branch SDK, and React Navigation \'97 single URL scheme across cold-start, background, and foreground states.
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  • Delivered Quotation Approval across web + mobile with user-scoped filters and Redux-observable epics; drove 11\'9613% increase in platform tech adoption.
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  • Built Credit Dashboard with 3 layout states, BU gating logic, tabbed ledger with pagination and statement generation.
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  • Implemented visit tracking with real-time location streaming used by 80% of enterprise sales officers daily; image compression cut upload time by 50% on low-bandwidth networks.
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\ React\ React Native\ TypeScript\ Node.js\ Express\ gRPC\ Redux-Observable\ Apollo GraphQL\ Redis\ Firebase FCM\ New Relic\
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Jul 2022 \'97 Mar 2024
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Infra.Market
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Bangalore, India
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Software Engineer I
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  • Owned Customer Onboarding V2 TDD to production \'97 3-step Formik + Yup wizard with KYC (PAN/GST), Google Places, GraphQL site creation, rep linking, and Mixpanel drop-off tracking.
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  • Contributed 25+ reusable components to shared library, reducing duplication by 30%; custom hooks usePolling, useToggle, useTimer cut cross-project duplication by 25%.
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  • Optimised UI performance via useMemo/useCallback, code splitting, and lazy loading; resolved Sentry crashes improving reliability by 3\'964%.
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  • Developed dynamic real-time filters for Quotation Approval flow with cursor-based pagination for large datasets.
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\ Formik\ Yup\ GraphQL\ Mixpanel\ Sentry\ Jest\ React Testing Library\
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Feb 2022 \'97 Jun 2022
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Infra.Market
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Bangalore, India
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Software Engineer Intern
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  • Contributed to core React Native screens and Redux-observable epics in the PSN mobile application.
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  • Converted to full-time SDE-I on completion \'97 demonstrating fast ramp-up on a large cross-platform codebase.
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Work
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Featured Projects

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+11\'9613%
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Tech adoption lift
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50%
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Upload speed gain
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12
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BFF domains served
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3\'964%
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Reliability improvement
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PSN Mobile BFF
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TypeScript \'b7 Express \'b7 gRPC \'b7 Redis
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Unified API gateway for 12 business domains \'97 credit, cart, orders, quotes, customer, supply chain. Dual protocol: gRPC (protobuf/ts-proto) for account services + REST via Axios for OMS and search. JWT auth, Redis user-context, Yup validation, Winston/New Relic observability.
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\ Node.js\ gRPC\ Redis\ JWT\
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\uc0\u55357 \u57042
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Sales Navigator Cart
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React \'b7 Redux-Observable \'b7 Apollo GraphQL
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End-to-end transactional workspace. SKU table with optimistic local state \'97 onFocusOut commits via updateCartItem; getCartDetails reconciles server + in-flight edits. 3-level discount model. Async quote generation with 2s polling state machine.
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\ React\ RxJS\ GraphQL\
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\uc0\u55357 \u56596
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Deep Linking Pipeline
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React Native \'b7 Firebase FCM \'b7 Branch SDK
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Unified FCM, Branch SDK, and Linking into one React Navigation pipeline via buildDeepLinkFromNotificationData(). Handles cold-start, background, and foreground states. Clean subscription teardown prevents duplicate handlers.
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\ React Native\ FCM\ Branch SDK\
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\uc0\u55357 \u56523
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Quotation Approval
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+11\'9613% tech adoption
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Cross-platform (web + mobile) tabbed approval system with user-scoped server-side filters (pending/approved/rejected). Shared QuoteProfile component parameterised by isQuotationApproval flag. Redux-observable epics with remark capture flow.
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\ React\ React Native\ Redux\
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\uc0\u55357 \u56499
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Credit Dashboard
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3 layout states \'b7 tabbed ledger
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Composing getCreditSummary API with customer master data for 3 distinct layouts. Billing/site/rep/BU gating logic for credit application creation. Paginated transaction history, filters, and generate/download/share statement flows.
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\ React Native\ GraphQL\ Redux\
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\uc0\u55358 \u56813
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Customer Onboarding V2
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TDD \uc0\u8594 production ownership
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3-step Formik + Yup wizard with stepper-context architecture. Each step (KYC, site creation, rep linking) isolated with shared context. PAN/GST validation APIs, Google Places geolocation, exit-protection guards, and Mixpanel drop-off instrumentation.
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\ Formik\ Yup\ Mixpanel\
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Stack
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Technical Skills

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Languages
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\ TypeScript\ JavaScript\ Golang\ C++\ SQL\
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Frontend
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\ React\ React Native\ Redux\ RxJS\ Apollo Client\ Formik\ Material UI\
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Backend
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\ Node.js\ Express.js\ gRPC\ Protobuf\ REST APIs\ GraphQL\ JWT\
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Infrastructure
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\ Redis\ Firebase FCM\ Branch SDK\ New Relic\ Sentry\ Winston\
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Testing & Tools
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\ Jest\ React Testing Library\ Git\ Postman\ CI/CD\ Mixpanel\
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Practices
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\ Agile/Scrum\ TDD\ Code Review\ Microservices\ BFF Pattern\ Perf. Optimisation\
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Let's build something together

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Open to full-stack frontend, React Native, and Node.js roles. Based in Bangalore \'97 open to remote.

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\ \ \ shaikhmdabdullah036@gmail.com\ \ \ \ LinkedIn\ \ \ \ +91-9336353137\ \
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