Raj Sojitra — Senior Software Engineer

👋 Welcome to my LinkedIn profile! I'm a seasoned Senior Software Developer at Paytm Payments Bank, specializing in the dynamic realm of UPI Mandates. With a passion for crafting robust software solutions, I thrive in the fast-paced environment of fintech innovation. At Paytm Payments Bank, I play a pivotal role within the UPI Mandate team, where I leverage my expertise to engineer cutting-edge solutions that enhance the efficiency and security of our payment ecosystem. Collaborating with cross-functional teams, I drive the development and implementation of scalable software architectures, ensuring seamless integration with UPI infrastructure while adhering to regulatory standards. As a Senior Software Engineer, I bring a wealth of technical prowess to the table. My proficiency spans across a diverse array of technologies, including but not limited to: 🛠️ Programming Languages: Java, JavaScript 🔧 Frameworks & Technologies: Spring Boot, Hibernate, React.js 📦 Databases: MySQL, MongoDB, Redis 🔒 Security: Encryption, OAuth, SSL/TLS 🚀 DevOps: Docker, Kubernetes, Jenkins 📈 Monitoring & Analytics: Prometheus, Grafana Beyond technical acumen, I am deeply committed to fostering a culture of innovation and continuous improvement. I thrive on solving complex challenges and am driven by a relentless pursuit of excellence in everything I do. My collaborative approach, coupled with effective communication skills, enables me to effectively translate business requirements into scalable software solutions that drive tangible business outcomes. Outside of my professional endeavors, I am an avid learner, continuously seeking opportunities to expand my skill set and stay abreast of emerging technologies and industry trends. I am passionate about contributing to the tech community through knowledge sharing and mentorship, and I actively engage in forums and events to facilitate learning and growth. I'm excited to connect with like-minded professionals, share insights, and explore potential collaborations. Whether you're interested in discussing fintech innovations, exploring new opportunities, or simply exchanging ideas, feel free to reach out—I'm always up for a meaningful conversation!

Stackforce AI infers this person is a Fintech Software Developer with expertise in payment systems and scalable architectures.

Location: Bengaluru, Karnataka, India

Experience: 6 yrs

Skills

Java
Spring Boot

Career Highlights

Expert in developing scalable fintech solutions.
Strong background in UPI and payment ecosystems.
Proven track record in leading software development projects.

Work Experience

Paytm

Senior Software Engineer (3 yrs 2 mos)

Ola

SDE 1 (11 mos)

OpenXcell ( CMMI Level 3 )

Software Engineer (1 yr 4 mos)

Emerging Five

Java Developer (8 mos)

A.I.M.: Advertising through Intelligent Machinery

Machine Learning Intern (1 mo)

Education

Bachelor of Engineering at Vishwakarma Government Engineering College

HSC at T. & T.V. Sarvajanik High School

SSC at V.D.N SHAH SECONDARY BALASHRAM HIGH SCHOOL

Raj Sojitra

Senior Software Engineer

Bengaluru, Karnataka, India6 yrs experience

Most Likely To Switch

Key Highlights

Expert in developing scalable fintech solutions.
Strong background in UPI and payment ecosystems.
Proven track record in leading software development projects.

Stackforce AI infers this person is a Fintech Software Developer with expertise in payment systems and scalable architectures.

Contact

Skills

Core Skills

JavaSpring Boot

Other Skills

AWS EC2AWS RDSAWS S3Agile MethodologiesAjaxAlgorithmsAmazon Web Services (AWS)Apache KafkaC (Programming Language)C++CSSData AnalysisData StructuresDatabase Management System (DBMS)Databases

About

Experience

6 yrs

Total Experience

1 yr 6 mos

Average Tenure

3 yrs 2 mos

Current Experience

Paytm

Senior Software Engineer

Apr 2023 – Present · 3 yrs 2 mos · Bengaluru, Karnataka, India

● I have been working in the UPI Mandate team of Paytm where I designed and build Mandate Platform on UPI as a payment instrument.
● Coordinate with National Payment Corporation of India (NPCI) to Integrate/design APIs to operate this end-to-end transaction journey seamlessly following compliance.
● Build TSP (Third party Service provider) for Yes bank to settle their mandate payments in UPI ecosystem along with 4 other engineers.
● Part of a team who Integrate Juspay UPI API to Paytm TPAP switch to enable Paytm operate with Axis bank and yes bank, Integrate Mindgate API to operate UPI handles (@ptsbi/ @ptaxis) with SBI and HDFC Bank.
● Technologies: Java, SpringBoot, MySQL, Kafka, Grafana, Prometheous, Microservices.

JavaSpringBootMySQLKafkaGrafanaPrometheus+2

Ola

SDE 1

Jun 2022 – May 2023 · 11 mos · Bengaluru, Karnataka, India

● Maintain the different products like EMI, Postpaid+, wallet which support the ola cabs & ola electric verticals.
● Developing and actively involved in Lenders (IDFC) tech stack (Mule3 to Mule4) change for payment api at
core service.
● Developed a feature of cooling period after adding beneficiary to the account.
● Active involvement in developing feature like “Add Self beneficiary” and “Wallet closure”.
● Migrate 2,00,000+ users from Mastercard to Rupay Payment network under wallet card feature.

Openxcell ( cmmi level 3 )

Software Engineer

Feb 2021 – Jun 2022 · 1 yr 4 mos · Ahmedabad, Gujarat, India

● With a team of 4, lead development of B2B Application for trading product/service with transaction enabling Saudi Arabian gov. platform Zatca with cryptographic stamp, configure it at full scale with high performance.
●Responsible for maintaining backend APIs for improving latency time and contributing 2 other projects as well
●Ideation to implementation of fast and fault tolerance intelligent system for manging CRON jobs and various 3rd party services at same scale.
● Hunteddownandfixedsporadicbugscausinginvalidstateofapplicationandrestoretheseamlessgameplay
● Enhancedsoftwarefunctionalitybyidentifyingandresolvingcomplextechnicalissues.
● Technologies: Java, SpringBoot, Hibernate, JSP, MySQL, AWS S3, AWS EC2, AWS RDS.

JavaSpringBootHibernateJSPMySQLAWS S3+3

Emerging five

Java Developer

Mar 2020 – Nov 2020 · 8 mos · Ahmedabad, Gujarat, India · On-site

● Developed scalable applications using agile methodologies for timely project delivery.
● wrote a highly configurable json log processing service from scratch with selective object payload to trace and automatised reactive actions on specific things from tons of bugs.
● Restructured existing common modules code to reduce tight coupling saving more than 30+ hours in project.
● Worked on multiple projects simultaneously collaborating with design and QA teams meeting stringent deadlines.
● Maintained comprehensive documentation of development work, facilitating knowledge sharing among team members.
Technologies: Java, SpringBoot, Hibernate, MySQL, HTML, CSS, Jquery, Ajax, JSP

JavaSpringBootHibernateMySQLHTMLCSS+4