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**ARPIT SHUKLA**\
[EMAIL](mailto:arpits.connect@gmail.com) $\vert$ 6306567718 $\vert$
[LINKEDIN](https://www.linkedin.com/in/arpit-shukla001) $\vert$
[GITHUB](https://github.com/Astron-1)
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# Profile

Full-stack Software Engineer with experience building backend systems,
third-party API integrations, and DevOps pipelines in **Python**,
**Node.js**, and **React**. Proven track record scaling a production
system from 0 to **50,000+ users**, integrating **5+** third-party APIs
(Twilio, MSG91, Bhash SMS, Amazon FBA, ONDC), and resolving a production
security incident. Interested in AI-powered systems, voice/agent
infrastructure, and cloud-native DevOps.

# Education

**LOVELY PROFESSIONAL UNIVERSITY - LPU**\
*Master in Computer Applications* $\vert$ 2025--Present $\vert$ India\

**CHRIST UNIVERSITY , BANGALORE**\
*Bachelor in Computer Applications* $\vert$ 2021--24 $\vert$ India\
CGPA/GPA: 8.0

# Skills

- **Languages:** Python $\vert$ JavaScript $\vert$ Apex

- **Backend:** Node.js $\vert$ Express.js $\vert$ Django $\vert$ Celery
  $\vert$ REST APIs $\vert$ Microservices $\vert$ Redis

- **Frontend:** React.js $\vert$ HTML $\vert$ CSS

- **Databases:** PostgreSQL $\vert$ MySQL

- **Cloud & DevOps:** Docker $\vert$ CI/CD $\vert$ DigitalOcean $\vert$
  Azure

- **Integrations & APIs:** Twilio $\vert$ MSG91 $\vert$ Bhash SMS
  $\vert$ Amazon FBA API (OAuth) $\vert$ ONDC $\vert$ Shopify $\vert$
  Resend

- **AI & Voice:** Voice Agent Systems $\vert$ LLM Configuration &
  Testing $\vert$ LangChain

- **Tools:** Git $\vert$ Linux

# Experience

**Bob**\
*Founding Engineer* $\vert$ 2024 -- 2025

- Scaled the core product from **0 to 50,000+ users** as a founding
  engineer, owning backend architecture, API design, and infrastructure
  decisions.

- Built a multi-provider SMS messaging API integrating **3** providers
  (Bhash SMS, MSG91, Twilio) with automatic failover logic, achieving
  **98%** message delivery reliability.

- Designed and implemented a **Redis**-backed bulk email dispatch system
  with queuing to handle high-volume send operations, processing
  **3,000+** emails per **day**.

- Integrated the platform with **ONDC** (Open Network for Digital
  Commerce) for cab booking services, enabling interoperable ride
  discovery across **3+** network participants in early phase.

**ULAI**\
*Software Engineer* $\vert$ 2024 -- 2025

- Built a voice AI agent configuration and testing platform from the
  ground up, supporting real-time testing over **2** channels (phone and
  web), conceptually similar to Retell AI.

- Designed the end-to-end system architecture covering agent
  configuration, LLM/model selection, and real-time voice call handling.

**Oraqosoft**\
*Software Engineer* $\vert$ 2025 -- 2026

- Built **OraqoTalent**, an internal talent and resource management
  platform for tracking **100+** employee assignments and job
  allocations, similar in concept to LinkedIn.

- Designed and implemented a **CI/CD** pipeline, reducing deployment
  time by **70%**, and deployed and configured the application on
  **DigitalOcean**.

- Investigated and remediated a production security breach involving a
  leaked **Resend API key**, rotating credentials and closing the
  exposure within **\[ 2 hours\]** of detection.

**PacePivot**\
*Software Engineer (Contract, via Fiverr)* $\vert$ 03-2025 -- 11-2025 (8
months)

- Consolidated multiple standalone automation scripts into a single
  unified pipeline using **Django** and **Celery** for scheduled and
  background task processing.

- Integrated **Amazon FBA OAuth** for seller accounts and implemented
  automated token-refresh logic to maintain continuous, secure API
  access for **12+** seller accounts.

- Built a data pipeline to fetch seller account details and reports via
  the Amazon FBA API, storing structured records in **PostgreSQL**.

**Freelance Developer --- Fiverr**\
2024 -- Present

- Delivered **4+** freelance deployment and debugging projects,
  excluding **2 Shopify** store builds/customizations, resulting in a
  direct client referral for a separate **CI/CD** implementation
  project.