Sahil Sohal

Senior Software Engineer

Chandigarh, India4 yrs 11 mos experience

Key Highlights

Led development of systems for 10,000+ users.
Optimized API response times by 40%.
Built scalable applications using Node.js and React.

Stackforce AI infers this person is a Full-Stack Developer specializing in SaaS and E-commerce solutions.

Contact

sahil.sohal@vtnetzwelt.com +917018583940 LinkedIn

Skills

Core Skills

Node.jsReact.jsExpress.js

Other Skills

AWSAlgorithmsAmazon Web Services (AWS)Apache KafkaCaching strategiesCompetitive programmingDatabase DesignDockerElasticsearchGoogle Cloud Platform (GCP)GraphQLHLDHapiJavaJavaScript

About

🚀 Senior Software Engineer | Full-Stack Developer | Scalable Systems Architect I am a Senior Software Engineer with 3+ years of experience in designing, developing, and optimizing scalable web applications, microservices, and distributed systems. Passionate about building high-performance software, I specialize in Node.js, React, Java, and system architecture. 💡 What I Do: ✔️ Architect and develop scalable, high-availability applications using Node.js, React, and Spring Boot. ✔️ Optimize system performance, reducing API response times by 40% and enhancing reliability. ✔️ Work extensively with microservices, event-driven architectures (Kafka, RabbitMQ), and cloud platforms (AWS, GCP). ✔️ Develop real-time solutions using WebSockets, Redis, and caching strategies. 🏆 Key Achievements: 🔹 Led the development of a subscription and invoicing system, enabling seamless transactions for 5,000+ vendors. 🔹 Built a performance incentive module impacting 10,000+ employees. 🔹 Designed a travel management platform, improving efficiency by 70% and expense processing by 80%. 🔹 Led the development of a bidding platform, enabling seamless transactions for 1M users. 🔹 Competitive programming enthusiast – solved 400+ DSA problems and secured 761st rank among 28,000 participants in CodeChef challenges. 🛠️ Tech Stack: 🔸 Backend: Node.js, Express, Hapi, Spring Boot, Hibernate, GraphQL 🔸 Frontend: React.js 🔸 Databases: MySQL, MongoDB, Redis, Elasticsearch 🔸 Cloud & DevOps: AWS, GCP, Docker, Kubernetes 🔸 Messaging & Real-Time: Apache Kafka, RabbitMQ, WebSockets I am always eager to learn, collaborate, and solve challenging problems. Let’s connect and build something amazing! 🚀 📩 Open to discussing new opportunities, collaborations, and tech innovations. Feel free to reach out!

Experience

Vt netzwelt

Senior Software Engineer

Apr 2025 – Present · 11 mos · Hybrid

Leading the development of mission-critical backend services, focusing on scalability, performance, and clean architecture
Driving Low-Level and High-Level Design discussions and translating them into scalable implementations
Owning services from design to deployment and monitoring in production environments

Software DesignNestJSReact.jsSpring BootPostgreSQLAmazon Web Services (AWS)+10

Zimyo

2 roles

Senior Software Engineer

Promoted

Jan 2024 – Mar 2025 · 1 yr 2 mos · Gurugram, Haryana, India

Leading the architecture and development of internal product management tools for subscription, invoicing, and transactions of 5,000+ customers.
Developed a Performance Incentive Module for PMS, automating sales-based incentives for 10,000+ employees.
Designed and implemented a centralized Travel Desk system, streamlining flight, hotel, and car bookings, improving expense reimbursements by 80%.
Optimized API response times by 40%, improving system performance and scalability.

AlgorithmsJavaScriptNode.jsReact.jsMySQLRedis+6

Software Development Engineer

Dec 2022 – Jan 2024 · 1 yr 1 mo · Gurugram, Haryana, India

Improved push notification reliability from 70% to 97.7%, reducing latency by 30%.
Built an Employee Timeline feature to track organizational history, enhancing decision-making efficiency by 80%.
Designed an interactive organizational hierarchy visualization tool, reducing manual efforts by 60+ hours/month.
Implemented a real-time notification system to enhance user experience and operational efficiency.

Software EngineerAlgorithmsNode.jsMySQLMongoDBRedis+1

Illuminz

Software Development Engineer

Jul 2021 – Nov 2022 · 1 yr 4 mos

Built BSSET, a social commerce platform enabling sellers and drivers to manage transactions, increasing engagement by 70%.
Designed a bidding platform for boat sales, integrating real-time bidding using WebSockets and secure transactions via Stripe API.
Developed scalable microservices for user management, bidding workflows, and payment processing.

JavaScriptNode.jsMySQLExpress.jsGraphQLHapi+2

Apptunix

Software Engineer

Jan 2021 – Jun 2021 · 5 mos · Chandigarh, India

Developed REST APIs for an Admin Panel managing doctor functionalities and client appointments.
Integrated GraphQL to optimize API efficiency for 5,000+ users.
Implemented a secure payment gateway for appointment bookings.

JavaScriptMongobdGraphQLNode.js