Aryan Agrawal profile photo 1 on Tal

Aryan Agrawal

Engineering @Chalo | Ex - Delhivery | 4+ YOE | System Design | DSA | Scalable Distributed Systems | Microservices | Cloud & Scalable APIs | AWS

Bengaluru

5+ years of work experience

Chalo
Sep 20251 yrPresent

Bengaluru, Karnataka, India

Delhivery
Apr 20255 mosAug 2025

Hybrid

1. Architected and documented end-to-end system design (HLD & LLD) for an Auto Dock Assignment platform, enabling scalable integration across 30+ large scale warehouses and supporting 1000+ daily vehicle movements. 2. Led a 5-member engineering team to successfully develop and deploy the system in production, replacing manual dock allocation with real-time intelligent automation—boosting operational efficiency and consistency. 3. Collaborated cross-functionally with product, engineering across 2 verticals to align on key requirements, resulting in a seamless deployment with zero major escalations. 4. Delivered a fault-tolerant, event-driven backend infrastructure using Python, Flask, Kafka, AWS Lambda, S3, and DynamoDB—maintaining 99.9% system uptime post-deployment and zero critical bugs in production.
Delhivery
Jul 20222 yrs 11 mosMay 2025

Gurugram, Haryana, India

1. Developed a Dock Utilization Model which accurately showcased the utilization of each dock, enabling the company to maximize efficiency by loading and unloading more trucks simultaneously. 2. Designed and implemented an Adhoc Planning Model that provided a 72-hour early forecast for adhoc vehicles with an impressive 90% accuracy rate. This forecast helped reduce operational costs by enabling proactive decision-making based on accurate predictions. Deployed model on AWS Batch Jobs. 3. Implemented a new FM Visibility Cron to enhance load management at the centers. This enabled workers to efficiently check and manage incoming loads from First Mile, to plan and allocate resources accordingly. 4. Created Approved MPS APIs (Multipiece Shipments) to streamline customer experience. These APIs enabled customers to access all their multipiece shipments in a single interface, simplifying the process and improving overall customer satisfaction. 5. Implemented Kafka consumers to process data and coordinated worker tasks. This streamlined the sorting process in gateway, enabling efficient transfer of shipments between trucks and faster delivery to customers. 6. Worked on AWS Lambdas for creating listeners to data streams and crons for scheduled tasks in Python and pushing data to data warehouse also used Python Flask for creating rest apis for dashboards, celery for async tasks and PostgreSQL for data persistence 7. Boosted development speed by 30% and ensured high code quality by leveraging AI tools (e.g., GitHub Copilot) to write efficient unit test cases and accelerate feature implementation.
Delhivery
Feb 20225 mosJun 2022

Gurugram, Haryana, India

1.Worked on implementing the cron that takes data of last 5 minutes that runs every 5 minutes, previously which was taking 2 months data, reduces time complexity and write and read operation in DB. 2.Implemented New Architecture using nestjs, and consuming data from Kafka Streams.
3CLogic
Apr 20214 mosJul 2021

Creating the APIs . Resolving bugs in the software. Writing Automation using chai and mocha for Testing.
Olcademy
Nov 20204 mosFeb 2021

Worked as a backend team member in community team. Handling all the APIs, routes, database designing.
WEBDY
May 20202 mosJun 2020

India

Aryan’s AI Stack

claude code
claude code
hugging face
hugging face
langgraph
langgraph
ollama
ollama
claudecode
claudecode
ChatGPT
ChatGPT

Education

Jaypee University of Engineering and Technology

B.tech, Computer Software Engineering

Jaypee University of Engineering and Technology

20184 yrs2022

12th, Science

St.Johns Sr. Sec. School Firozabad

200414 yrs2018

Join Aryan and 10k+ other professionals on

Tal Boss

Tal is the app where bosses meet engineers & builders directly, without middlemen

Download Tal Boss

Aryan Agrawal on Tal

Headline

Engineering @Chalo | Ex - Delhivery | 4+ YOE | System Design | DSA | Scalable Distributed Systems | Microservices | Cloud & Scalable APIs | AWS

About

Backend Engineer (4+ YOE) focused on building distributed, event-driven systems that scale reliably in production. I’ve delivered measurable outcomes across systems — 50% performance improvement, 40% latency reduction, and 60% reduction in manual operations by rethinking system design and automation. My experience includes API architecture, caching strategies, cloud-native systems on AWS, and designing for real-world failure scenarios. I work primarily with Python/Java and think deeply about system behavior under scale, load, and failure. I don’t just build features — I design systems(End-2-End) that hold up in production.

Location

Bengaluru

AI stack

claude code

hugging face

langgraph

ollama

claudecode

ChatGPT

Work experience

Software Engineer at Chalo, Sep 2025 - Present · 1 yr, Bengaluru, Karnataka, India

Senior Software Developer at Delhivery, Apr 2025 - Aug 2025 · 5 mos, Hybrid, 1. Architected and documented end-to-end system design (HLD & LLD) for an Auto Dock Assignment platform, enabling scalable integration across 30+ large scale warehouses and supporting 1000+ daily vehicle movements. 2. Led a 5-member engineering team to successfully develop and deploy the system in production, replacing manual dock allocation with real-time intelligent automation—boosting operational efficiency and consistency. 3. Collaborated cross-functionally with product, engineering across 2 verticals to align on key requirements, resulting in a seamless deployment with zero major escalations. 4. Delivered a fault-tolerant, event-driven backend infrastructure using Python, Flask, Kafka, AWS Lambda, S3, and DynamoDB—maintaining 99.9% system uptime post-deployment and zero critical bugs in production.

Software Developer at Delhivery, Jul 2022 - May 2025 · 2 yrs 11 mos, Gurugram, Haryana, India, 1. Developed a Dock Utilization Model which accurately showcased the utilization of each dock, enabling the company to maximize efficiency by loading and unloading more trucks simultaneously. 2. Designed and implemented an Adhoc Planning Model that provided a 72-hour early forecast for adhoc vehicles with an impressive 90% accuracy rate. This forecast helped reduce operational costs by enabling proactive decision-making based on accurate predictions. Deployed model on AWS Batch Jobs. 3. Implemented a new FM Visibility Cron to enhance load management at the centers. This enabled workers to efficiently check and manage incoming loads from First Mile, to plan and allocate resources accordingly. 4. Created Approved MPS APIs (Multipiece Shipments) to streamline customer experience. These APIs enabled customers to access all their multipiece shipments in a single interface, simplifying the process and improving overall customer satisfaction. 5. Implemented Kafka consumers to process data and coordinated worker tasks. This streamlined the sorting process in gateway, enabling efficient transfer of shipments between trucks and faster delivery to customers. 6. Worked on AWS Lambdas for creating listeners to data streams and crons for scheduled tasks in Python and pushing data to data warehouse also used Python Flask for creating rest apis for dashboards, celery for async tasks and PostgreSQL for data persistence 7. Boosted development speed by 30% and ensured high code quality by leveraging AI tools (e.g., GitHub Copilot) to write efficient unit test cases and accelerate feature implementation.

Software developer intern at Delhivery, Feb 2022 - Jun 2022 · 5 mos, Gurugram, Haryana, India, 1.Worked on implementing the cron that takes data of last 5 minutes that runs every 5 minutes, previously which was taking 2 months data, reduces time complexity and write and read operation in DB. 2.Implemented New Architecture using nestjs, and consuming data from Kafka Streams.

Software Engineer at 3CLogic, Apr 2021 - Jul 2021 · 4 mos, Creating the APIs . Resolving bugs in the software. Writing Automation using chai and mocha for Testing.

Web Developer at Olcademy, Nov 2020 - Feb 2021 · 4 mos, Worked as a backend team member in community team. Handling all the APIs, routes, database designing.

Campus Ambassador | Webdy at WEBDY, May 2020 - Jun 2020 · 2 mos, India

Education

B.tech, Computer Software Engineering, Jaypee University of Engineering and Technology

12th, Science, St.Johns Sr. Sec. School Firozabad