Senior Software Engineer & Technical Lead
7+ years building innovative, high-performance software solutions across finance, education, and healthcare. I specialize in full-stack development with expertise in React, Node.js, Python, and cloud architectures.
Bridging Engineering & Leadership
I am a Senior Software Engineer & Technical Team Lead with over 7 years of experience building innovative, high-performance software solutions across finance, education, and healthcare domains. I specialize in full-stack development, leading teams to deliver scalable, secure, and user-focused applications for startups and enterprise clients.
I excel at bridging business needs with technical execution, mentoring teams, and delivering future-ready, AI-powered solutions. My core expertise lies in TypeScript/JavaScript and Python, with deep hands-on experience in:
Frontend & Architecture
- • React.js, Next.js, Gatsby.js
- • Component-driven architecture
- • State management (Redux, Zustand)
- • Performance optimization
Backend & Cloud
- • Node.js, Express.js, NestJS, FastAPI
- • AWS (ECS, ECR, Lambda, S3, RDS)
- • Docker, CI/CD pipelines
- • Microservices architecture
AI & Automation
- • LangChain, RAG & LLM Integrations
- • n8n, Zapier workflows
- • AI chatbots & document processing
- • Intelligent data pipelines
Quality & Testing
- • Jest, Playwright, Selenium
- • Test-driven development
- • Code quality & security
- • Performance monitoring
I have successfully led cross-functional teams, translating complex requirements into clear technical solutions, and delivered 20+ projects with 100% client satisfaction. My recent work includes enhancing a US-based banking web application, building AI-powered automation workflows, implementing intelligent document processing systems, and streamlining cloud deployments with Infrastructure as Code.
What I bring to the table:
- ✓ Proven leadership in technical teams delivering mission-critical applications
- ✓ Strong cloud-native development and DevOps automation skills
- ✓ Ability to bridge the gap between business needs and technical execution
- ✓ Passion for mentoring engineers and fostering high-performance teams
Professional Experience
- W
Senior Software Engineer
CurrentWashmen
Dec 2025 — PresentDubai · Remote- Built and maintained React.js dashboard interfaces for internal operations
- Architected React.js frontend for enterprise-grade SaaS applications
- Led the deprecation of legacy features across multiple microservices
- Maintained technical documentation for ETL pipelines
- O
Senior Software Engineer — Team Lead
Optima Geeks
Feb 2024 — Nov 2025Pakistan · Hybrid- Led cross-functional teams delivering enterprise-grade applications
- Implemented agile development practices with 100% on-time delivery
- Optimized React rendering, enabling 50% higher concurrent users
- Integrated DevOps pipelines, reducing release cycles by 40%
- E
Senior Software Engineer
Ebryx Pvt. Ltd
Jan 2023 — Feb 2024Pakistan · Hybrid- Developed complex React.js UI features for core banking applications
- Designed and deployed features in microservices architecture (+25% scalability)
- Implemented component-driven architecture, reducing bugs by 20%
- Conducted peer code reviews and mentored junior engineers
- Ep
Software Engineer · Full Stack Developer
Epesys
Dec 2021 — Dec 2022Pakistan · Onsite- Collaborated to launch new products with 3 major releases
- Led pre-sales activities: requirement gathering and solution design
- Built ETL pipelines handling >10M records with Python & Pandas
- Improved deployment reliability with automated CI/CD pipelines
- Gl
Software Engineer
Glowerx
Apr 2019 — Nov 2021Pakistan · Onsite- Designed and developed mobile (Kotlin, MVVM) and web (PHP CodeIgniter, JavaScript) applications from scratch, translating client requirements into scalable solutions.
- Built and integrated REST APIs, payment gateways (Stripe), and third-party SDKs (Agora, Firebase, Parse) across platforms.
- Managed full software lifecycle using agile tools (Jira, Trello) and version control (GitHub, Bitbucket) to ensure code quality and timely delivery.
- Streamlined deployments using CI/CD on AWS, Docker containerization, and automation scripts for multi-environment releases.
Recognition & Awards
All Tech Ace Award
OptimaGeeks
Recognized for dedication, teamwork, and growth mindset within a 3-month period.
Quarterly Best Performer
Ebryx Pvt. Ltd
Honored for exceptional focus on work and exceeding client expectations across multiple quarters.
Performance of Excellence
Ebryx Pvt. Ltd
Recognized for taking ownership, making significant impact, and striving for continuous excellence.
Exceptional Resource
DeliverLogic (LinkedIn Recommendation)
Praised for exceptional skills, dedication, and ability to quickly grasp and excel in new responsibilities.
Lead Developer Recognition
Multiple Companies
Recommended as a lead software developer for diligence, professionalism, and thorough code execution.
Full-Stack Mastery
Professional Growth
Demonstrated exceptional ability to handle DevOps, development, and scaling challenges seamlessly.
What Colleagues Say
"Hashir was an energetic and enthusiastic team member, always willing to work on challenging tasks and provide peer support to his teammates. He demonstrated incredible learning abilities, professionalism, and excellent communication skills throughout his time at Ebryx."
Sabir Ali
Director of Engineering & Application Security Architect
Senior to Hashir at Ebryx
"I had the pleasure of managing Hashir who has exceptional skills and demonstrated tremendous dedication. Not only did he excel in his role as a full-stack engineer, but he also took on additional responsibilities such as managing the DevOps role with ease. His ability to quickly learn new skills and unwavering commitment to excellence make him a valuable asset to any team."
Sajid Ali Mudassar
Director Engineering
Managed Hashir at Ebryx
"I highly recommend Hashir as a lead software developer. I worked with him for almost a year and he was always a diligent, and dedicated professional. He produces thorough and well executed code. Hashir's analysis and development of our MFA solution was outstanding. He was a pleasure to work with and he will be sorely missed."
Linda Pastore
CAPM | CSPO | Project Manager
Worked with Hashir at Ebryx
"Hashir is an exceptional resource to have in your company! I still remember when he joined us in Glowerx and how shocked I was to see him grasping things so quickly while still studying. As a senior, I'm so proud to see him growing the way he is!"
Ahmad Ijaz
Technical Project Manager
Managed Hashir at DeliverLogic
"One thing I learned from Hashir: "If there is a problem, there is a solution". Whether it was a development related problem or deployment related, Hashir found ways to counter that with all his capabilities. I learned a lot and enjoyed working with him."
Mehmood Ahmad Qureshi
Principal Software Engineer
Worked with Hashir on the same team · Feb 2024
Let's Build Something Great
I'm always interested in hearing about new opportunities and challenges. Whether you have a question or just want to say hello, feel free to reach out!