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    Harshit Sharma — Full-Stack Software Engineer

    NestJS · TypeScript · Next.js · production LLMs

    Early-career full-stack engineer: full-time SDE at AST Consulting (Noida), shipping production AI — content engines at 500+ requests/day, BullMQ + Redis queues that cut processing time about 40%, and multi-model LLM integrations in live services.

    Alongside that I co-built D2CBot and PromotoAI from scratch with a small team — it taught me to own features end-to-end, not only tickets. India · open to roles where that ownership mindset fits.

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    Impact & roles

    Software Development Engineer

    AST Consulting · Noida · Full-time · Aug 2025–Present

    • Production AI at AST: content systems at 500+ requests/day; BullMQ + Redis queues ~40% faster processing; multi-model LLMs in production paths.
    • Hiring narrative: engineer first. I will be explicit in interviews about bandwidth and priorities so your team is not guessing.

    Stack focus

    TypeScriptNestJSNext.jsShopifyReact

    01 — About

    I am a full-stack engineer about a year into my career. My day job is AST Consulting, where I ship production AI: systems that handle 500+ content requests per day, BullMQ + Redis job pipelines that cut processing time about 40%, and multi-model LLM wiring in real traffic. D2CBot and PromotoAI are company products I co-built from scratch with a small team — they are proof I can own a feature surface end-to-end, not my entire public identity.

    What I want next is the same through-line: teams that value production ownership and end-to-end judgment, not just ticket throughput.

    I am aligning my LinkedIn headline and About with this same story — full-stack SDE · NestJS · Next.js · production LLMs up top — so hiring managers who cross-check see one engineer, not two conflicting narratives.

    BTech Computer Science (AKTU, 2021–2025), Harvard CS50, Walmart Advanced SWE (Forage, 2024), HackerRank JavaScript (2024). ClariTubeAI and other revenue- and production-backed work: see the PDF résumé for numbers I can stand behind. DSA on LeetCode and GeeksforGeeks.

    GeeksforGeeksLeetCode

    02 — Experience

    Software Development Engineer

    Aug 2025 – Present
    AST Consulting

    Production AI and full-stack delivery in Noida: content engines handling 500+ requests/day in production; BullMQ + Redis job pipelines that cut end-to-end processing time about 40%; multi-model LLM integrations (routing, fallbacks, guardrails) in live services. NestJS and TypeScript APIs, React surfaces, MongoDB, REST — estimates, code review, and stakeholder delivery. This is my primary professional commitment.

    NestJS
    TypeScript
    React
    MongoDB
    BullMQ
    Redis
    LLMs

    Full Stack Developer (Intern)

    Mar 2025 – Aug 2025
    AST Consulting

    Internship shipping production paths end to end: React + NestJS features, API design, and iterative delivery inside a consulting cadence.

    NestJS
    React
    TypeScript

    Student Volunteer

    Jan 2022 – Jan 2025
    GDG Lucknow

    Community events, workshops, and peer learning around modern web and software — logistics, content, and helping students ship real projects.

    Community
    Web
    Events

    Graphic Designer Lead

    Apr 2022 – May 2023
    GDSC, SRMCEM

    Led visual design for club campaigns and digital assets; collaborated with leads on brand-consistent collateral for tech events and outreach.

    Graphic Design
    Visual Identity
    Adobe tooling

    Graphic Designer (Intern)

    May 2022 – Aug 2022
    Havoc Therapy Pvt. Ltd.

    Internship producing marketing and product visuals; tight feedback loops with stakeholders and production-ready exports for web and print.

    Graphic Design
    Photoshop

    03 — Featured projects

    View all

    04 — Skills

    JavaScript
    TypeScript
    React
    Next.js
    Node.js
    Nest.js
    Express
    TailwindCSS
    UI/UX
    System Design
    Data Structures & Algorithms
    Cloud & DevOps
    AWS
    CI/CD
    Docker
    Kubernetes
    Shopify
    SaaS
    E-commerce
    AI & LLMs
    SEO · AIO · GEO
    Redis
    BullMQ

    05 — At a glance

    Who is Harshit Sharma (hs918131)?
    Harshit Sharma is a full-stack software engineer (~1 year into his career), full-time at AST Consulting in India. At AST he ships production AI systems — for example content engines processing 500+ requests per day, BullMQ and Redis job queues that reduced processing time about 40%, and multi-model LLM integrations in production. He has also co-built D2CBot (Shopify AI) and PromotoAI (SEO, AIO, ASO and GEO) with a small team. Stack: NestJS, TypeScript, React, Next.js, MongoDB, Redis.
    What technologies does he use?
    Core stack: TypeScript, JavaScript, React, Next.js, Node.js, NestJS, REST APIs, MongoDB, PostgreSQL, Redis, BullMQ (job queues), Tailwind CSS, Shopify and WordPress integrations, multi-model LLMs in production, Docker, Kubernetes, AWS, and CI/CD. Also SEO, AIO, ASO, GEO workflows and analytics (e.g. Google Search Console, GA4).
    Projects, writing, résumé
    Full project list (D2CBot, PromotoAI, Telegram Weather Bot, Project Spot, InFa, OncoMRI, and more) on the projects page. Posts on the blog, curated links on resources. Résumé: Harshit_Sharma_Resume.pdf.
    What role is he targeting?
    Full-time software engineering (full-stack / backend-leaning) where production ownership matters. He is direct in interviews about calendar and priorities.