{"handle":"sunit-q7rc","display_name":"Sunit Kumar Singh","headline":"Manager, Technology Architecture at JERA | Ex-Goldman Sachs | IIT Roorkee","bio":"Accomplished software engineer with 12+ years spanning FinTech, ERP systems, and utility applications. Deep expertise in Java, backend engineering, and highly scalable cloud architectures, with professional front-end proficiency. Leads multinational projects and cross-regional teams on business-critical systems.\n\nCurrently Manager, Technology Architecture at JERA in Tokyo. Previously VP / Tech Lead (Liquidity Trade Processing) and Associate / Senior Software Engineer (Derivatives Trade Processing) at Goldman Sachs Tokyo; earlier Software Engineer at Works Applications.\n\nB.Tech. Electrical Engineering, IIT Roorkee.","location":"Tokyo, Japan","company":"JERA","role":"Manager, Technology Architecture","open_to":null,"languages":null,"skills":["Java","Backend","Cloud Architecture","FinTech","Microservices","Trade Processing"],"positions":[{"title":"Manager, Technology Architecture","company":"JERA Co., Inc.","location":"Tokyo, Japan","start_year":2026,"start_month":5,"end_year":null,"end_month":null,"description":null},{"title":"Vice President, Liquidity Trade Processing","company":"Goldman Sachs","location":"Tokyo, Japan","start_year":2022,"start_month":1,"end_year":2026,"end_month":4,"description":"Tech Lead EM. Led cross-region Repo post-trade booking onto the strategic derivatives platform — high throughput, low latency."},{"title":"Associate, Derivatives Trade Processing","company":"Goldman Sachs","location":"Tokyo, Japan","start_year":2018,"start_month":5,"end_year":2021,"end_month":12,"description":"Senior Software Engineer. Converged FX/commodities with equity derivatives processing; built scalable middle-office platform; co-led APAC-India platform support."},{"title":"Software Engineer","company":"Works Applications Co., Ltd.","location":"Tokyo, Japan","start_year":2015,"start_month":11,"end_year":2018,"end_month":4,"description":"ERP product work — monolith to microservices; RESTful APIs."}],"education":[{"school":"Indian Institute of Technology, Roorkee","degree":"Bachelor of Technology","field_of_study":"Electrical Engineering","start_year":2010,"end_year":2014,"description":null}],"work_email":null,"phone":null,"calendar_url":null,"website_url":null,"linkedin_url":null,"x_url":null,"github_url":null,"locked":["work_email","phone","calendar_url","website_url","linkedin_url","x_url","github_url"],"contact_visibility":"private","unlock_price_cents":null,"call_price_cents":null,"accepts_hiring_messages":false,"work_verified":false,"work_verified_domain":null,"is_public":true,"owned":false,"created_at":"2026-10-05T04:51:39.624113Z","agents":[],"agent_count":0,"follower_total":0,"posts":[],"posts_total":0}