Arvind Sharma

Full-Stack Software Engineer

5+ Years Experience

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ARVIND SHARMA

Full-Stack Software Engineer · Golang · React.js

Mumbai, India
Email: arsharma1996.as@gmail.com
Phone: +91 9158044677
LinkedIn: https://linkedin.com/in/arvind-sharma-888838b2
GitHub: https://github.com/Arvind0810

PROFESSIONAL SUMMARY

Golang Full-Stack Software Engineer with 5+ years of experience building scalable fintech platforms using Go, React.js, Node.js, and PostgreSQL. Specialized in GoFiber API development, RESTful service design, Redis caching, Docker-based deployments, and scalable microservice architectures. Engineered 28 production Go REST endpoints and delivered high-availability financial systems serving 80,000–100,000 monthly active users as part of an 8-person cross-functional engineering team.

TECHNICAL SKILLS

Backend Engineering: Golang, GoFiber, Node.js, Express.js, PHP, REST APIs, Microservices, JWT Auth, Kafka, Async Processing
Frontend Development: Next.js, React.js, JavaScript, HTML5, CSS3, Tailwind CSS, Responsive Design
Databases & Caching: PostgreSQL, MySQL, Redis, Query Optimization, Database Design
DevOps & Cloud: Docker, AWS (S3, EC2), Azure, Git, GitHub, CI/CD, Serverless
CMS & Platforms: WordPress, WooCommerce, Headless CMS, Custom PHP Plugins, Elementor, Gutenberg
AI & Automation: OpenAI API, Claude AI, GitHub Copilot, Gemini, Prompt Engineering, AI Workflow Integration

PROFESSIONAL EXPERIENCE

Software Engineer | 1Finance (via NeoSOFT Technologies)

January 2023 – Present
Mumbai, India
  • Engineered the OneHub backend ecosystem using Golang (GoFiber), establishing a centralized, high-availability API layer powering the entire 1Finance platform across 4 product verticals and serving 80,000–100,000 monthly active users.
  • Rewrote legacy SQL queries, optimized PostgreSQL operations, and implemented strategic Redis caching layers to improve system performance.
  • Designed 28 production-ready RESTful API endpoints with JWT-protected admin workflows, relational PostgreSQL schemas, and full public/admin access control.
  • Architected and containerized Node.js microservices using Docker, powering financial calculators, personalization systems, and credit scoring engines.
  • Implemented asynchronous WhatsApp Business API notification workflows in Go Fiber using goroutines, maintaining non-blocking registration processing at scale.
  • Built scalable notification templates with dynamic parameter handling and production-safe third-party API integrations.
  • Developed a 16-rule SEO audit tool detecting semantic, metadata, and structured-data issues with actionable optimization outputs.
  • Authored PR/FAQ documentation and Azure DevOps user stories with acceptance criteria, dependency mapping, and Agile estimation for a large-scale blog platform revamp.
  • Resolved complex WordPress migration issues by engineering SQL remapping workflows for broken media relationships and attachment recovery.
  • Collaborated within an 8-person cross-functional team (engineering, QA, product) to deliver scalable, production-ready features on aggressive timelines.
  • Built the India HR Conclave rewards platform as a single Go 1.26 module (hrbackend/v2) with a Fiber v3 API gateway reverse-proxying 9 microservices, complemented by a Next.js 16 admin dashboard for member and points administration.
  • Secured member and admin access with Google OAuth sign-in behind an approval/onboarding gate, and password + TOTP admin authentication under a role/permission RBAC model.
  • Designed an append-only, idempotent points ledger (1 point = ₹1) enforced by a DB-level no-update trigger with periodic reconciliation, guaranteeing tamper-proof financial accuracy.
  • Engineered Xoxoday storefront redemptions over SSO with double-deduct protection and a compensating saga for refunds/rollbacks, backed by Kafka transactional-outbox processing, Postgres/GORM persistence, and AES-256-GCM encryption for PII at rest.

Software Engineer | Thinkbar

June 2022 – November 2022
Remote
  • Developed scalable WooCommerce platforms with custom checkout systems, advanced product customization workflows, and personalized recommendation engines.
  • Built quiz-driven recommendation systems using custom backend business logic for tailored product experiences.
  • Integrated Razorpay payment systems with secure transaction handling and server-side validation workflows.
  • Engineered reusable WordPress plugin architectures, modular child themes, and dynamic Elementor-based components.

Web Developer | Visualytes Limited

September 2020 – May 2022
Remote
  • Built responsive business websites using custom WordPress themes, modular CMS architecture, and scalable content management workflows.
  • Developed booking systems, inquiry pipelines, and customer-facing operational workflows optimized for usability and performance.
  • Worked directly with clients to gather technical requirements and deliver scalable, SEO-friendly digital solutions.

PROJECTS

Real-Time Chat Application

Next.js · Supabase · LiveKit · WebRTC
  • Built a real-time communication platform with WebSocket-based group chat, file sharing, and LiveKit-powered voice/video calls.
  • Deployed on Vercel with Supabase backend, implementing Row Level Security (RLS) for multi-tenant data isolation and real-time subscriptions.

Interactive India Map Visualization

React · D3.js · TopoJSON · SVG
  • Built an interactive India map rendering real TopoJSON geographic boundaries with D3.js, supporting dynamic state selection and data overlays.
  • Implemented synchronized UI interactions with animated SVG markers, hover tooltips, and region-based filtering with optimized re-renders.

CERTIFICATIONS

Become a WordPress Developer: Unlocking Power With Code — Udemy
June 2026
Introduction to Claude Cowork — Anthropic
May 2026
Claude Code 101 — Anthropic
May 2026
Claude Code in Action — Anthropic
April 2026
Claude 101 — Anthropic
January 2026
Next.js & React – The Complete Guide — Udemy
February 2025
The Complete Web Developer Course 2.0 — Udemy
January 2023

EDUCATION

Bachelor of Computer Applications (BCA)

Yashwantrao Chavan Maharashtra Open University

2016 – 2019