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Arijit Roy

Software Engineer

Bengaluru, Karnataka, India5 yrs 5 mos experience

Key Highlights

  • Achieved $5M annual savings through data-driven solutions.
  • Led multiple projects resulting in significant operational savings.
  • Promoted within 2 years for exceptional contributions.
Stackforce AI infers this person is a Fintech Backend Engineer with expertise in scalable microservices and data-driven solutions.

Contact

Skills

Core Skills

Apache KafkaJava

Other Skills

HTMLOptimizationComputer ScienceProblem SolvingSoftware DeploymentBack-End Web DevelopmentSpring BootFront-End DevelopmentReact.jsObject Oriented DesignSplunkSemantic HTMLDistributed LoggingPython (Programming Language)C++

About

Hi! I'm a engineer with a passion for technical problem-solving. Currently serving as a Senior Software Engineer at the D.E. Shaw Group's Alt Data team. I thrive on embracing diverse challenges, whether it's building scalable distributed micro-services using Spring Boot (Java), developing performant UI using React JS, or building efficient data pipelines and generating insights from data using Apache Spark and BigQuery / Redshift. In my software engineering journey, I've been fortunate to contribute to some impactful initiatives, including building proof-of-concepts that have yielded $5 million per year in savings. My curious and customer-centric approach in data-driven analysis have also led to substantial cost reductions. Through my hard work and honest contributions, I've earned multiple awards along with a promotion in under 2 years. With a solid foundation from my B.Tech degree at VIT and a commitment to excellence, I approach every task as a team player, emphasizing effective communication and collaborative problem-solving. I've had the privilege of participating in various hackathons and problem-solving challenges, consistently delivering results that reflect my innovation, dedication and skill. Beyond coding, I prioritize fostering a positive work environment by spreading empathy and encouragement. I firmly believe that a supportive culture is the cornerstone of success. At my firm, I embrace the ethos of ownership and lead by example in shouldering responsibilities. #SoftwareEngineer #ProblemSolver

Experience

5 yrs 5 mos
Total Experience
1 yr 9 mos
Average Tenure
1 yr 10 mos
Current Experience

The d. e. shaw group

Senior MTS

Jul 2024Present · 1 yr 10 mos · Bengaluru, Karnataka, India · Hybrid

Paypal

3 roles

Software Engineer 2

Mar 2023Jul 2024 · 1 yr 4 mos

  • Led the design and implementation of a new PPC Annotation project, that resulted in 90% adoption of GPT-enabled conversations, driving an estimated $500k in operational savings.
  • Drove a new guided experience to optimize usage of CS-Spark tool, resulting in $450k annual savings. Led end-to-end implementation, from data analysis and development to pilot release and monitoring setup.
  • Led re-architecting of CS-Spark’s logging framework, to efficiently publish logs to Splunk, increasing scalability by 10x.
Apache KafkaHTML

Software Engineer

Jul 2021Feb 2023 · 1 yr 7 mos

  • Utilized data-driven approach to build efficient experiences on CS-Spark tool, achieving $5M annual savings through reduced handle times.
  • Integrated with PayPal’s JunoDB cache, achieving 98% reduction in response time, while relieving load on dependencies.
  • Revamped existing service orchestration framework using Project Reactor with configuration-first approach, accelerating product delivery.
Apache KafkaHTML

Software Engineer Intern

Feb 2021Jul 2021 · 5 mos

  • Optimised performance of core Customer Authentication flow in CS-Spark tool, reducing page load time from 8s to under 3.5s.
  • Integrated components with PayPal’s internal logging framework, enhancing user behavior tracking and application performance analysis.
HTMLOptimization

Iit kharagpur

Research Intern

May 2019Jul 2019 · 2 mos · Kharagpur Area, India · On-site

  • Worked with Prof Indranil Sengupta to explore the possibilities of mapping neural networks into a von-Neumann based memristor architecture.
  • Developed a CLI tool powered by graph coloring algorithm to visualise parallel execution of instructions.
JavaComputer Science

Codechef

Core Committee Member

Dec 2017Aug 2018 · 8 mos · Vellore Area, India · On-site

  • Organising college-wide coding competitions and technical workshops
Computer ScienceProblem Solving

Education

Vellore Institute of Technology

Bachelor of Technology — CSE

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