Vaibhav Wankar

Senior Software Engineer

Amsterdam, North Holland, Netherlands7 yrs experience
AI ML PractitionerAI Enabled

Key Highlights

  • Led the development of a GenAI assistant reducing manual verification by 60%.
  • Implemented 2FA across Meta platforms, enhancing security and compliance.
  • Automated journal processes, posting ~4M entries monthly.
Stackforce AI infers this person is a Backend-focused Software Engineer with strong expertise in AI and Fintech solutions.

Contact

LinkedIn

Skills

Core Skills

Backend DevelopmentCompliance EngineeringSecurity EngineeringAi DevelopmentApi DevelopmentSystem EngineeringAutomation EngineeringFrontend DevelopmentUi/ux DesignSoftware Development

Other Skills

A/B testingAPI managementAgile EnvironmentAgile MethodologiesAlgorithmsAmazon Web Services (AWS)ArchitectureAutomationC (Programming Language)C++Cascading Style Sheets (CSS)Cloud ComputingComplex SystemsComplianceComputer Science

About

A graduate of Visvesvaraya National Institute of Technology with a B.Tech in Computer Science and Engineering, currently contributing at Meta as a Senior Software Engineer. Core competencies include leading GenAI development, backend service scaling, and cross-organizational collaboration. Demonstrates a strong technical foundation, complemented by experience in machine learning concepts. At Meta, worked as a tech lead on impactful projects such as a GenAI assistant and a scalable FX rate backend service. Collaborated across teams to enhance system efficiency and reduce redundancies. Committed to fostering innovation, enabling organizational growth, and sharing diverse insights to deliver cutting-edge technological solutions.

Experience

7 yrs
Total Experience
2 yrs 4 mos
Average Tenure
--
Current Experience

Meta

3 roles

Senior Software Engineer

Jul 2025 – Dec 2025 · 5 mos · On-site

  • Enabled partial delivery of advertisements across our platforms by implementing region-level geo targeting and age-based delivery, ensuring full compliance with local regulations. Drove the initiative through thorough due-diligence checks, A/B testing, and a phased rollout—successfully recovering $10M in annual revenue previously lost due to non-compliant ad restrictions.
  • Implemented and enforced Two-Factor Authentication (2FA) for Facebook, Instagram, and Meta Business Suite (MBS) on web, Android, and iOS platforms to comply with Taiwan’s regulatory requirements.Collaborated cross-functionally with Product, Legal, and Engineering teams to design, test (UAT), and launch the feature in a phased rollout. The implementation ensured advertisers targeting Taiwan were notified in advance, providing a one-week grace period before enforcement. This initiative successfully mitigated regulatory risks and helped prevent potential fines of up to $50M while strengthening account security and compliance standards across Meta’s platforms.
Geo targetingA/B testingTwo-Factor AuthenticationCross-functional collaborationBackend DevelopmentCompliance Engineering

Senior Software Engineer

Promoted

Jul 2024 – Jul 2025 · 1 yr · On-site

  • Tech Lead the development of a GenAI assistant using LLaMA, automating access and functionality
  • summaries, which reduced time spent on manual verification by 60% and saving 1200+ leadership hours
  • answering accounting-related questions by leveraging tool-augmented reasoning. The assistant could dynamically call external tools (e.g. financial data APIs, and accounting libraries) to provide accurate, context-aware responses.
  • Tech Lead design, roadmap, and execution of a backend service for FX rate data supporting 160+ currencies,
  • managing a team of three engineers. Scaled adoption from 1 API call to 20M+ daily calls.
  • Drove cross-org collaboration to align adoption of the service, replacing FX rate variants across 18 orgs,150+
  • systems, 40+ databases, 400+ data pipelines, 200+ engineers, and 10+ redundant APIs.
GenAI developmentLLaMAAPI managementCross-organizational collaborationAI DevelopmentBackend Development

Software Engineer

Jan 2022 – Jun 2024 · 2 yrs 5 mos · On-site

  • Led design and execution of journal automation for multiple fragmented products by analyzing systems,
  • identifying commonalities, and defining roadmap, collaborated with PMs, business, PDs across 4 orgs.
  • Automated 40+ manual journal processes, resulting in ~4M journal entries posted monthly,
  • Deprecated legacy components, eliminating 200K+ LOC and reducing tech debt—recognized by VP of Engineering
System analysisRoadmap definitionAutomationCross-functional collaborationSystem EngineeringAutomation Engineering

Amazon

Software Engineer

Mar 2021 – Sep 2021 · 6 mos · Bengaluru, India

  • Designed and integrated three new UI features, including user-friendly navigation elements, which contributed
  • to a 25% decrease in customer onboarding time, resulting in higher satisfaction ratings among new users.
UI designIntegrationUser experienceFrontend DevelopmentUI/UX Design

Deutsche bank

Software Engineer

Jul 2018 – Mar 2021 · 2 yrs 8 mos · Pune, India

  • Advanced a web application to generate credit limits for counterparty on many questionnaires and approvals
  • Spearheaded migration of legacy CLA application, notably reducing the probability of default through testing
  • automation and latency, decreasing the probability of default by 15% through automation
  • Implemented multiple REST APIs and UI features, including content changes and database upgrades.
  • Built an offline risk processor using Excel + Apache Kafka, speeding assessments by ~200%
  • Built an NLP website using spaCy to extract NAV from many publications received by credit officers
  • automated the job of inserting NAV into the system with an accuracy of ~96%, reducing operating cost
  • self-driven seat availability system for the department with fewer seats to temporarily book seats for absentees. Increased
  • team efficiency by 20% by reducing the number of work-from-home due to no space at the offic
Web application developmentREST APIsNLPAutomationSoftware DevelopmentAutomation Engineering

Education

Visvesvaraya National Institute of Technology

B.Tech — Computer Science and Engineering

Jan 2014 – Jan 2018

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