Vishal Kumar Singh
Software Engineer-Backend at ZILLSKILL- Claim this Profile
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English Professional working proficiency
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Hindi Native or bilingual proficiency
Topline Score
Bio
Experience
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ZILLSKILL
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India
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E-Learning Providers
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1 - 100 Employee
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Software Engineer-Backend
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May 2022 - Present
Strategic Analysis and API Pioneering: I orchestrated detailed requirement analyses, designed intricate system logics, and established impeccable API contracts within the dynamic realm of REST API integration. Real-Money Gaming Paradigm: I led the implementation of a transformative real-money gaming system, including real-time match-making, leaderboards, and result and reward distribution. This visionary endeavor led to a 70% surge in customer engagement. Innovative User Registration: I owned the conceptualization and implementation of a novel user registration module, catalyzing the growth of a user base exceeding 30,000 genuine users. Microservices Mastery: I developed essential microservices like Feeds and In-app Chat, fortifying the modular architecture and scalability of our applications. Enhanced User Experience: I incorporated client-side caching, reducing user profile loading times by 60% for a seamless user experience. Startup Synergy: I managed code reviews, development, and deployments, skillfully handling Continuous Integration and Continuous Deployment (CI/CD), AWS interactions, and Node.js management through PM2. Holistic API Integration: I seamlessly integrated external API services like Signzy, Razorpay, PostHook, and PubNub, embedding third-party functionalities. Database Redesign: I elevated efficiency by strategically overhauling database schemas, enhancing read and write efficiency. Key Technologies Employed: Node.js, Express.js, MongoDB, MySQL, Redis, Postman, Git Show less
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ICU Medical
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United States
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Medical Equipment Manufacturing
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700 & Above Employee
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Software Engineer
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Mar 2022 - May 2022
Enhanced Data Transfer: I crafted scripts that facilitated seamless data transfer between medical IoT devices and servers, resulting in improved efficiency and accuracy. Performance Testing: I rigorously tested these scripts using user and machine data, ensuring optimal device performance when connected to the cloud. This testing phase was crucial in maintaining data accuracy and reliability. Collaborative Code Review: My responsibilities included participating in code review sessions, collaborating closely with the team to ensure the quality and functionality of the developed scripts. Requirement Analysis and Design: I engaged in thorough requirement analysis to align the script design with the specific data needs. This meticulous approach ensured that the scripts fulfilled the necessary criteria. Key Technologies Utilized: Node.js, Ruby, Perforce, Git Show less
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Education
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College of Engineering, Guindy
Master of Computer Applications - MCA, Computer Programming, Specific Applications -
Arcade Business College - India
Bachelor's degree, Computer Programming, Specific Applications -
Delhi Model Public School - India
High School, PCM -
Doon Public School
10th