Sumit Kumar Singh
@sksingq
Followers
21
Following
78
Media
31
Statuses
73
Full stack developer at CACIB Singapore | Worked for Flipkart, Orinko & Mindteck (Java, Spring framework, Angular, Next JS)
Singapore
Joined March 2023
RT @ThisIsNithidol: Ready to master Java OOP? How do abstract classes impact *your* code design? Uncover their power in our comprehensive g….
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“Optimizing Java with Primitive Functional Interfaces: A Comprehensive Guide to Performance and…” by Sumit Kumar Singh . #java8 #java #programming #trending
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“Lambda Functions in Java: A Step-by-Step Guide” by Sumit Kumar Singh. #java #programming #article #medium #java8 #software #developer.
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Toxic technical debt is real—and we’re living it. Working through a legacy monolith built on now-outdated standards. Even small changes feel risky. But we’re tackling it daily: refactoring, testing, and rebuilding confidence. Full story: #TechnicalDebt.
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From 9185ms to 40ms — The Java Performance Hack You Need! . Ditch those nested loops! I swapped them for a simple Map lookup and instantly boosted performance on a customer-orders matching task. Full breakdown: Let’s trade tips! .#Java #Performance.
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Please checkout my new article on Optional in Java! . Have you ever wondered:.• When should I use Optional?.• Why was it introduced in Java?.• How can it help to write cleaner and more robust code?. Read it here:
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Hey everyone! . I’ve been meaning to launch my portfolio for a long time — the wait is over, and it’s finally up and running!. Check it out here: Would love to hear your thoughts! 😊. #Portfolio #Design #Development.
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Check out this insightful video! . Buy & Sell Stock - Like, comment, and subscribe for more amazing content.I’d love to hear your feedback on the video. Let’s engage and learn together. #Algorithms #tutorial #connect #letsconnect #geeksforgeeks #Java.
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Check out this insightful video! . Ransom Note -. Like, comment, and subscribe for more amazing content.I’d love to hear your feedback on the video. Let’s engage and learn together. #Algorithms #tutorial #connect #letsconnect #geeksforgeeks #Java.
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Slowly reaching towards my target of 500 subscribers. Thanks for your support #buildinpublic #YouTube . Please share if you love to know more about #DSA and #algorithm . Checkout latest video - Remove Duplicates from Sorted Array -.
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Exciting milestone! We’ve just reached 400 subscribers on our journey to 500 by the end of February. Thank you for all the support as we share content on data structures and algorithms. Let’s keep learning together. Subscribe:
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Our target was 500 subscribers by end of Feb, seems we will be reaching the target bit early 🥳.#buildinpublic .#YouTube .#dsa .#ALGO
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Unexpected growth in 2 days. We reached the target of 250 subscribers. Thanks #x #buildinpublic. Keep supporting:
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