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SHEKHER TANWAR

Open to work3 years experience

Full Stack Developer

Palwal, Haryana, IndiaTarget Roles: Backend Engineer • Full-Stack Developer • Frontend Specialist

Full Stack Developer specializing in React, NestJS, and React Native.

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Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

19 skills
reactnestjsreact nativeangularhtml5css3typescriptjavascriptnode.jsrest api designpostgresqlmysqlgitgithubpostmanvs codejenkinsagilescrum

GitHub Activity Evidence

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Work Experience

Software Developer

Abacus Desk IT Solutions

May 2023 - Present Faridabad, Haryana
  • Owned end-to-end delivery of 5 enterprise CRM products (Idemitsu, Microtek, Okaya Ozone, Prayag) serving manufacturing, polymer, and FMCG distribution clients with 500+ active field users.
  • Built SFA modules — geo-tagged field visits, beat planning, order booking, route optimisation, and live KPI dashboards — reducing manual reporting effort for field sales teams by an estimated 40%.
  • Engineered Loyalty platforms with configurable reward point engines, multi-tier customer segmentation, redemption workflows, and time-bound campaign management, driving measurable repeat order rates.
  • Developed DMS modules covering real-time inventory tracking, stock alerts, full order-dispatch lifecycle, and dealer performance analytics, cutting stock discrepancy resolution time significantly.
  • Shipped offline-first React Native mobile apps for 100+ field agents operating in low-connectivity environments; background sync eliminated data loss on unstable networks.
  • Designed and optimised RESTful APIs with NestJS , tuned PostgreSQL and MySQL queries for high-volume transactional workloads, improving query performance under peak load.
  • Implemented role-based access control across admin, distributor, and field agent personas with scoped data views and custom UI per role, strengthening data security across multi-tenant deployments.

Projects

Idemitsu — Enterprise CRM (SFA, Loyalty & DMS)

React.jsNestJSPostgreSQLReact Native
  • Built end-to-end SFA module with geo-tagged field visits, beat planning, order booking, and live KPI dashboards for Idemitsu’s lubricant distribution network.
  • Developed Loyalty platform with configurable reward point engine, multi-tier customer segmentation, and redemption workflows; implemented DMS modules for real-time inventory tracking and dealer performance analytics.

Microtek — Enterprise CRM (SFA, Loyalty & DMS)

React.jsNestJSPostgreSQLReact Native
  • Engineered SFA workflows covering route optimisation, field agent check-ins, order capture, and target-vs- achievement dashboards for Microtek’s pan-India sales network.
  • Delivered Loyalty module with time-bound promotional campaigns and automated tier upgrades; built DMS covering dealer onboarding, stock alerts, order-dispatch lifecycle, and payment tracking.

Okaya — Enterprise CRM (SFA, Loyalty & DMS)

React.jsNestJSPostgreSQLReact Native
  • Developed SFA module with GPS-based field visit tracking, beat planning, and real-time order management for Okaya’s battery and EV product distribution teams.
  • Implemented Loyalty reward engine with multi-tier segmentation and campaign management; built DMS modules for full order-dispatch lifecycle, stock discrepancy resolution, and dealer performance reporting.

Ozone — Full-Suite Enterprise CRM (SFA, Loyalty & DMS)

React.jsNestJSPostgreSQLReact Native
  • Delivered SFA, Loyalty, and DMS modules in a unified platform with real-time KPI dashboards tracking targets vs. achievement across multiple regions and roles.
  • Implemented RBAC for 3 distinct user personas (admin, distributor, field agent), each with scoped data access and custom UI, enabling secure multi-tenant usage across polymer and FMCG distribution clients.

Prayag — Cross-Platform Mobile Field App (SFA, Loyalty & DMS)

React NativeNestJSPostgreSQL
  • Developed offline-first React Native app for 100+ field agents with GPS check-in, visit reports, order capture, and background sync for uninterrupted operation in low-connectivity zones.
  • Integrated SFA reporting pipeline and Loyalty reward tracking within the mobile app; built DMS stock and order views enabling field agents to manage dealer inventory on the go.

Leaderboard Standings

Leaderboard Position Pending

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Assessment Highlights

Assessments Not Completed

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AI Collaboration Score

AI Collaboration Score Pending

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Role Compatibility Profile

Role Compatibility Analysis Pending

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Achievements

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About Details

Professional Bio

Full Stack Developer with 3 years of experience building production-grade enterprise CRM platforms. Proven ability to ship end-to-end features across React.js, NestJS, React Native, and PostgreSQL. Agile-experienced with a track record of delivering complex, high-volume systems on time.

Master of Computer Applications (MCA)

J.C. Bose University of Science & Technology (2024 - 2026)

Bachelor of Computer Applications (BCA)

J.C. Bose University of Science & Technology (2020 - 2023)

Languages: English, Hindi
Email: Locked