Go to Home PageBackground

Sayantan Dev

Blending 13+ years of software leadership with the future of AI.

Hyderabad-based Software Architect & Tech Lead

Over the past 13 years, extensive experience in the field of IT has been gained, with a focus on full-stack development and system architecture. Recently, this journey has expanded into machine learning and AI, combining backend expertise with intelligent systems to build scalable, data-driven applications powered by Python, ML models, and modern web technologies.

MERN + AI: Tech Lead | Full-Stack & ML Engineer

13+ years of experience

In-depth knowledge and hands-on experience with the MERN stack, including MongoDB/PostgreSQL/MySQL for database design, Express.js and Node.js for scalable backend development, and React for building interactive user interfaces. Currently expanding expertise into machine learning and AI using Python, scikit-learn, and deep learning frameworks.

Proven leadership in managing full-cycle development teams, with strong capabilities in mentoring, architecture planning, and cross-functional collaboration. Skilled in resource allocation, sprint planning, and project delivery. Well-versed in CI/CD pipelines, modern DevOps workflows, and deploying intelligent, data-driven web applications.

Key Skills

Cutting Edge

  • Python
  • PyCharm
  • PyTorch
  • Anaconda
  • TensorFlow

Cloud Technologies

  • AWS
  • Azure
  • Cloudflare

DevOps & CI/CD

  • Git, GitHub, GitLab, Bitbucket
  • GitHub Actions
  • Docker, Kubernetes
  • Heroku

Frontend Development

  • React, Redux, TypeScript
  • Three.js, D3.js
  • JavaScript, jQuery
  • HTML, CSS, Sass
  • Bootstrap, Material UI, Tailwind
  • NestJS, Babel

Backend Development

  • Node.js, Express.js, Next.js
  • GraphQL
  • Jest
  • PHP
  • Redis

Database Management

  • MySQL, PostgreSQL, SQLite
  • MongoDB
  • DynamoDB

Other Tools

  • Linux, Vite, Vercel
  • NPM, Yarn
  • VS Code, Postman
  • Arduino, Raspberry Pi
  • RabbitMQ, Discord

Birlasoft

Tech Lead

(September 2022 - Present)

  • As a technical lead, my role encompasses guiding the development team by establishing coding standards and best practices, ensuring adherence to them through regular code reviews, and providing constructive feedback. I design scalable architectures for web applications using the MERN stack, optimize performance, and address complex technical challenges. Collaborating closely with project managers, I define project scope, timelines, and resource requirements, breaking down tasks for efficient execution. Mentoring junior developers is a key aspect, alongside documenting design decisions and effectively communicating technical decisions and project status to stakeholders, aligning technical solutions with business objectives.

Flaamant

Co-founder

(September 2019 - August 2022)

  • As a co-founder, my responsibilities involve collaborating with fellow founders to shape the company's vision and long-term strategy, developing and managing a roadmap for our service offerings, and selecting the appropriate technology stack for product development. I actively contribute to coding efforts, oversee code reviews, and lead recruitment efforts to build a skilled technical team. Managing development projects, staying abreast of industry trends, and engaging with clients to understand their needs are integral to my role. Additionally, I foster a positive company culture centered on innovation, collaboration, and continuous learning, ensuring alignment with our goals and values.

Wetrekkers

Senior Software Developer

(July 2018 - August 2019)

  • As a seasoned senior software developer, I spearhead the design and architecture of software solutions, meticulously crafting the structure and components of applications. My code reflects a commitment to high-quality, maintainable, and efficient practices, adhering closely to industry standards and best practices. Beyond coding, I embrace a role as a mentor, guiding and supporting junior developers while fostering a culture of knowledge-sharing within the team. Engaged in all facets of project management, from planning to deployment, I diligently analyze requirements, translate them into technical specifications, and conduct peer code reviews, ensuring optimal performance and scalability across all levels of development.

Finlab.in

Software Developer

(March 2017 - June 2018)

  • As a software developer, my focus lies in crafting robust server-side logic using CodeIgniter 3 framework, ensuring seamless data exchange via meticulously designed and maintained APIs. I implement user authentication and authorization systems while adeptly translating design mock-ups into engaging, responsive user interfaces. Integration with third-party services enhances functionality, while collaboration with UX/UI designers ensures a positive user experience. I am proficient in leveraging frontend frameworks and libraries to expedite development and maintainability, actively contributing to the creation of dynamic and intuitive web applications.

Abersoft

Backend Developer

(September 2013 - August 2016)

  • As a proficient backend software developer, I specialize in crafting and upholding server-side logic within the CodeIgniter PHP framework, adeptly architecting and managing database schemas utilizing MySQL or PostgreSQL. Skillfully navigating database migrations, indexing, and normalization, I ensure seamless data operations. Leveraging version control systems like Git, I meticulously track and manage code changes. My commitment extends to thorough documentation of code, processes, and APIs for reference and ongoing development. Equipped with a keen eye for detail, I swiftly identify and resolve backend code issues, adeptly debugging technical challenges to maintain a robust and efficient system.

Morpheus Technology

Junior Software Developer

(June 2009 - July 2011)

  • As a junior software developer, I am dedicated to crafting clean, efficient, and thoroughly documented code across a range of languages including HTML, CSS, JavaScript, and PHP. I actively contribute to the development of websites, web applications, and digital solutions, while honing my skills in identifying and resolving technical issues and bugs. Collaborating closely with my team, I eagerly engage in troubleshooting and debugging tasks, leveraging collective expertise to overcome challenges. Moreover, I prioritize the meticulous documentation of code and development processes, ensuring comprehensive references for future iterations and team members' understanding.