Devesh Jangir

Software Engineer

Churu, Rajasthan, India3 yrs 4 mos experience
AI EnabledAI ML Practitioner

Key Highlights

  • Designed scalable backend services improving API performance.
  • Led observability initiatives enhancing system reliability.
  • Increased test coverage significantly reducing production bugs.
Stackforce AI infers this person is a Backend Engineer specializing in SaaS and observability solutions.

Contact

Skills

Core Skills

Backend DevelopmentSystem DesignObservability

Other Skills

KotlinSpring BootMicroservicesAngularJSAmazon Web Services (AWS)JavaScriptREST APIsSystem ArchitectureTypeScriptNode.jsDynamoDBAWSMochaChaiService-Level Agreements (SLA)

About

I’m a Software Engineer passionate about building scalable, reliable backend systems and user-friendly web applications. I recently graduated with a B.Tech in Information Technology (CGPA 9.30) from IIIT Sonepat, and gained hands-on experience through internships at PayPal and uSthaan Solutions, contributing to high-impact projects in performance optimization, observability, and system architecture. At PayPal, I worked on tech-excellence initiatives — analyzing and improving Customer Perceived Latency (CPL) and building observability dashboards to enhance system reliability. At uSthaan, I designed scalable backend services and improved code modularity to support real-time order processing across platforms. I actively explore new technologies and stay current with industry trends, with particular interest in backend engineering, distributed systems, and cloud-native development. Always ready to connect with like-minded people and how we can achieve great things together. Core Skills: Backend Development | System Design | API Development | Observability | CI/CD | Testing & Automation | TypeScript | JavaScript | Node.js | ReactJS | Spring Boot | AWS | DynamoDB | Datadog | Mocha | Chai | OpenTelemetry

Experience

3 yrs 4 mos
Total Experience
1 yr 2 mos
Average Tenure
11 mos
Current Experience

Paypal

Software Engineer

Jul 2025Present · 11 mos · Bangalore Urban, Karnataka, India · On-site

KotlinSpring BootMicroservicesBackend DevelopmentSystem Design

Usthaan intergrated solutions

Software Engineer Intern

Nov 2024May 2025 · 6 mos · Mumbai, Maharashtra, India · Remote

  • Contributed to the development and optimization of backend systems powering high-traffic platforms in a fast-paced setup.
  • Designed and deployed scalable backend services using TypeScript, Node.js, DynamoDB, and AWS, improving API performance and reducing latency by 30%.
  • Abstracted legacy core entities to enhance code modularity and reusability, speeding up future development.
  • Streamlined backend logic, reducing code duplication and improving data consistency, resulting in less debugging effort.
  • Increased test coverage from 55% to 85% with comprehensive unit/integration tests using Mocha, Chai, and Sinon, cutting production bugs by 50%.
AngularJSAmazon Web Services (AWS)JavaScriptREST APIsSystem ArchitectureTypeScript+2

Training & placement cell iiit sonepat

Coordinator

Jun 2024Jul 2025 · 1 yr 1 mo · Sonipat, Haryana, India

Paypal

Software Engineer Intern

Jun 2024Aug 2024 · 2 mos · Bengaluru, Karnataka, India · On-site

  • Worked on tech-excellence projects to improve observability and performance of key components.
  • Led the integration of observability dashboards into Datadog, improving error detection by 25% and boosting system reliability.
  • Integration of Datadog optimized data storage (saved terabytes), contributing to faster platform performance and better scalability.
  • Defined and implemented Service Level Objectives (SLOs) for availability and latency, increasing system availability and helping monitor budgets.
  • Created custom metrics and dashboards using OpenTelemetry and Datadog, delivering deep business insights and customizable views.
  • Implemented multiple filter attributes to enable customisable dashboard views tailored to user needs.
  • Analysed Customer Perceived Latency (CPL) for multiple routes.
Node.jsService-Level Agreements (SLA)React.jsJavaScriptDatadogDistributed Systems+2

Red hat

Student Ambassador

May 2023Jun 2024 · 1 yr 1 mo

MarketingStrategic Communications

Entrepreneurship cell iiit sonepat

2 roles

Marketing Team Member

Mar 2023Jun 2024 · 1 yr 3 mos

Technical Team Member

Mar 2023Jun 2024 · 1 yr 3 mos

Enigmatics club

Web Development Lead

Feb 2023Jun 2024 · 1 yr 4 mos

Web Technologies

Education

Indian Institute of Information Technology(IIIT), Sonepat

Bachelor of Technology - BTech — Information Technology

Dec 2021May 2025

MATRIX, Sikar

Higher Secondary Education

Jun 2018Jun 2020

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