Ashik Saeed

Field experience

A decade close to customers and close to the code.

I’ve worked across discovery, architecture, hands-on engineering, team leadership, and production rollout—usually where the problem is important, the path is unclear, and somebody needs to own the result.

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Upwork ↗

Freelance / Contract

Top-Rated Software Engineer

2016 – Present · 10 yrs

  • Embed directly with founders and product teams across the US, Europe, and Asia to uncover the real problem behind a request and turn it into an achievable technical plan.
  • Have shipped 30+ customer projects across SaaS, internal tools, mobile products, and cloud services—from early discovery through production delivery.
  • Usually join when requirements are still moving, a difficult technical decision is blocking progress, or an existing product needs a dependable path forward.
  • Maintain a Top-Rated Upwork profile through clear communication, fast feedback loops, and ownership that continues beyond the initial implementation.
Customer DiscoveryTechnical ScopingSolution ArchitectureRapid PrototypingFull-Stack DeliveryProduction RolloutStakeholder Alignment
Cloudly Infotech Ltd. logo

Lead Software Engineer

Jan 2020 – Present · 6 yrs

  • Work with clients and product managers to translate business goals, user workflows, and operational constraints into clear technical scopes and delivery plans.
  • Lead three cross-functional teams across backend, web, and mobile, keeping customer-facing work moving from discovery through production rollout.
  • Shape the architecture for systems that need to handle real users, real data, and the operational realities that emerge after launch.
  • Codify better CI/CD, code-review, and release practices so teams can ship customer changes safely and repeatably.
System ArchitectureCloud InfrastructureCustomer DeliveryTeam LeadershipFull-Stack DevelopmentPlatform EngineeringKubernetes / EKSObservabilityZero-Downtime DeliveryCI/CDAWS

Senior Software Engineer

Dec 2016 – Dec 2019 · 3 yrs

  • Built web and mobile features with a focus on responsive interfaces, predictable data flow, and code that stays understandable.
  • Designed REST services and supporting modules that made it easier for several products to share reliable backend capabilities.
  • Worked closely with UI/UX teams to turn designs into reusable, accessible interfaces across platforms.
  • Reviewed code, supported junior engineers, and helped establish standards the team could follow consistently.
React / React NativeNative AndroidSpring BootNext.jsNestJSREST APIsCode Review & Mentorship
Appiell AI logo

Application Developer (Freelance)

Aug 2021 – Present · 5 yrs

  • Partner with an international digital-health team to turn patient, practitioner, and research workflows into released AI-assisted product experiences.
  • Connect mobile and web interfaces to cloud APIs and machine-learning capabilities while keeping speed, clarity, and real-world usability in view.
  • Stay embedded across requirements, implementation, testing, rollout, and iteration instead of handing work off after the first build.
React NativeTypeScriptAI IntegrationAI-Assisted WorkflowsHuman-Centered AI UXCloud APIsREST / GraphQL
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Contributing Writer

Nov 2023 – Present · 2 yrs

  • Write practical articles about software engineering, architecture, and the day-to-day habits that help teams work better.
  • Break down backend and DevOps topics so they are useful to engineers who need to apply them, not just read about them.
Technical WritingKnowledge SharingSoftware Architecture

Need someone who can enter through the customer problem, make the hard technical calls, and stay hands-on through production?

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